Power. Never Been This Easy

Charge 0-100% in 1 Hour - Fastest charging speeds ever.
RIVER 2 beats the industry charging speed standard, fully charging in only 60 minutes. That's 5x faster than other portable power stations on the market and 38% quicker than previous generations. Fully charge RIVER 2 while you pack your bags, so you'll always be ready for a last-minute trip.


LiFePO4 Battery Chemistry - Safe, for up to 10 years of use.
With upgraded long-lasting LFP battery chemistry at its core, charge and empty RIVER 2 Series over 3000 times. That's pretty much 10 years of everyday use1 and 6x longer than the industry average. With LFP cells, RIVER 2 Series is safe, durable, and highly efficient, even in warm temperatures.


Smart Battery Protection System
Our state-of-the-art Battery Management System (BMS) constantly monitors the voltage, current, and temperature of RIVER 2 with multiple aspects of protection, extending its life to the max.


4 Ways to Charge -Charge anywhere.
With 4 different ways to top up the RIVER 2 Series, there's a recharge option no matter what. From fast AC to in-car charging when you're on the go.
AC Charging, Car Charging, Solar Charging, USB-C Charging


X-Boost Up to 600W - Small size. Big power.
RIVER 2 has an AC output of up to 300W. Need to power a blender or desktop? Crank it up to 600W with X-Boost mode to run up to 99% of consumer electronics.


Lightweight at only 3.5 kg
With a compact portable design, taking travel-friendly power off-grid has never been this easy. With a light-weight that's 30% lighter than the previous generation, RIVER 2 is ready to power all your outdoorsy escapades, from boondocking to BBQs at the beach.


<30ms EPS Auto-switch- Ultra-fast home backup switchover.
With a switchover speed of less than 30ms, you won't even know the power was down. Use RIVER 2 as an emergency power supply for overnight outages to keep essentials running from a light to your fish tank.


EcoFlow App - Control at your fingertips.
Use the EcoFlow app to control and monitor RIVER 2, even from afar. View charging levels, customize settings, and adjust charging speeds, all from the convenience of your phone.

Fastest charging speeds ever.
RIVER 2 Pro beats the industry charging speed standard, fully charging in only 70 minutes.. That's 5x faster than other portable power stations on the market and 27% quicker than previous generations. Fully charge RIVER 2 Pro while you pack your bags, so you'll always be ready for a last-minute trip.

Safe, for up to 10 years of use.
With upgraded long-lasting LFP battery chemistry at its core, charge and empty RIVER 2 Series over 3000 times. That's pretty much 10 years of everyday use[1] and 6x longer than the industry average. With LFP cells, RIVER 2 Series is safe, durable, and highly efficient, even in warm temperatures.

The first power station that's TÜV Rheinland safety certified.
RIVER 2 Series is a cut above the rest as the first portable power station in the world to earn the TÜV Rheinland certification for safety. With it’s high safety standard, the TÜV Rheinland certification means the security and reliability of your RIVER 2 is guaranteed.

Smart Battery Protection System
Our state-of-the-art Battery Management System (BMS) constantly monitors the voltage, current, and temperature of RIVER 2 Series with multiple aspects of protection, extending its life to the max.

Charge anywhere
With 4 different ways to top up the RIVER 2 Series, there’s a recharge option no matter what. From fast AC to in-car charging when you’re on the go.

Sizeable 768Wh capacity and 800W output
Provide up to 1.8kWh a day with solar charging
Fastest Recharge 0-100% in only 70 min
Safest LFP battery provides 10 years of use
First power station with a TÜV Rheinland safety certification
X-Boost output to 1600W and run 80% of home appliances
4 ways to charge: AC, car, solar, and USB-C
Lightweight at only 7.8kg
<30ms EPS auto-switch for essential devices
Smart app control with Bluetooth or Wi-Fi

Our most lightweight power station to date, the new Goal ZeroYeti 200X (Lithium) Portable Power Station delivers 187 Watt-Hours of lithium power and the latest fast-charging technology in a compact, ultra-portable design. Whether you’re headed out for a few days or the whole week, you’ve got the perfect amount of power to keep your essentials charged from door to destination and back again.

PAIR YOUR YETI WITH SOLAR – Take your Yeti completely off grid by pairing with one of our solar panels. There is a lot to consider when choosing a panel, but we’ve made the process simple. Check out the chart to explore all your Yeti / Solar pairing options.

The portable home battery DELTA Pro sports a 3.6kWh capacity that can be expanded all the way to 25kWh. You can integrate it directly with your home circuits via the Smart Home Panel. Ideal for home backup.

Power pretty much anything DELTA Pro leads the industry when it comes to AC output. With 3600W you can power heavy-duty appliances such as dryers, AC units and more. Need even more power? Pair two units together to hit a massive 7200W with Smart Home Panel.

An expandable ecosystem DELTA Pro is more than a portable power station. It can be expanded with extra batteries, Smart Generators and even the Smart Home Panel. Control it all via DELTA Pro Remote Control or your phone with the EcoFlow app.

The world’s fastest charging portable power station DELTA Pro can charge via one of 6 methods. It is the first that can be charged from an EV station, and can even Multicharge by combining methods to achieve a rapid 6500W charge. That’s the industry gold standard.

Power. Never Been This Easy

Charge 0-100% in 1 Hour - Fastest charging speeds ever.
RIVER 2 beats the industry charging speed standard, fully charging in only 60 minutes. That's 5x faster than other portable power stations on the market and 38% quicker than previous generations. Fully charge RIVER 2 while you pack your bags, so you'll always be ready for a last-minute trip.


LiFePO4 Battery Chemistry - Safe, for up to 10 years of use.
With upgraded long-lasting LFP battery chemistry at its core, charge and empty RIVER 2 Series over 3000 times. That's pretty much 10 years of everyday use1 and 6x longer than the industry average. With LFP cells, RIVER 2 Series is safe, durable, and highly efficient, even in warm temperatures.


Smart Battery Protection System
Our state-of-the-art Battery Management System (BMS) constantly monitors the voltage, current, and temperature of RIVER 2 with multiple aspects of protection, extending its life to the max.


4 Ways to Charge -Charge anywhere.
With 4 different ways to top up the RIVER 2 Series, there's a recharge option no matter what. From fast AC to in-car charging when you're on the go.
AC Charging, Car Charging, Solar Charging, USB-C Charging


X-Boost Up to 1000W - Small size. Big power.
RIVER 2 Max has an AC output of up to 500W. Need to power a vacuum cleaner or sandwich maker? Crank it up to 1000W with X-Boost mode to run up to 80% of essential appliances.


Lightweight at only 6kg
With a compact portable design, taking travel-friendly power off-grid has never been this easy. With a light-weight that's 30% lighter than the previous generation, RIVER 2 is ready to power all your outdoorsy escapades, from boondocking to BBQs at the beach.


<30ms EPS Auto-switch- Ultra-fast home backup switchover.
With a switchover speed of less than 30ms, you won't even know the power was down. Use RIVER 2 as an emergency power supply for overnight outages to keep essentials running from a light to your fish tank.


EcoFlow App - Control at your fingertips.
Use the EcoFlow app to control and monitor RIVER 2, even from afar. View charging levels, customize settings, and adjust charging speeds, all from the convenience of your phone.

VERSATILE‌ ‌& ‌LIGHT‌‌ ‌
It's‌ ‌‌portable‌ ‌electricity‌‌ ‌for‌ ‌your‌ ‌essential‌ ‌devices;‌ ‌nine‌ ‌at‌ ‌a‌ ‌time‌ ‌if‌ ‌you‌ ‌want.‌ ‌Draw‌ ‌720Wh‌ ‌through‌ ‌RIVER‌ ‌Pro’s‌ ‌wall‌ ‌outlets,‌ ‌USB‌ ‌outlets,‌ ‌and‌ ‌DC‌ ‌outlets,‌ ‌and‌ ‌at‌ ‌just‌ ‌7.6‌ ‌kg,‌ ‌it’s‌ ‌one‌ ‌of‌ ‌the‌ ‌‌best‌ ‌portable‌ ‌power‌ ‌supply‌ ‌alternatives‌ ‌for‌ ‌camping,‌ ‌off-grid‌‌ ‌living,‌ ‌and‌ ‌professional‌ ‌work.‌ ‌

WORLD’S‌ ‌FASTEST‌ ‌RECHARGE‌
‌‌Our‌ ‌patented‌ ‌X-Stream‌ ‌feature‌ ‌takes‌ ‌RIVER‌ ‌Pro’s‌ ‌battery‌ ‌from‌ ‌0–80%‌ ‌within‌ ‌one‌ ‌hour‌ ‌and‌ ‌fully‌ ‌charged‌ ‌in‌ ‌just‌ ‌1.6‌ ‌hours.‌ ‌

OPT‌ ‌FOR‌ ‌DOUBLE‌ ‌CAPACITY‌
‌‌Add‌ ‌a‌ ‌RIVER‌ ‌Pro‌ ‌Extra‌ ‌Battery‌ ‌to‌ ‌double‌ ‌the‌ ‌capacity‌ ‌to‌ ‌1440Wh.‌ ‌This‌ ‌makes‌ ‌it‌ ‌a‌ ‌great‌ ‌‌backup‌ ‌power‌ ‌supply‌‌ ‌for‌ ‌refrigerators‌ ‌‌or‌ ‌as‌ ‌part‌ ‌of‌ ‌an‌ ‌‌off-grid‌ ‌power‌ ‌system‌.‌ ‌

HIGHER‌ ‌OUTPUT‌ ‌‌
With‌ ‌X-Boost‌ ‌enabled,‌ ‌RIVER‌ ‌Pro’s‌ ‌600W‌ ‌output‌ ‌can‌ ‌power some devices up to ‌1800W.‌ ‌That’s‌ enough‌ ‌for‌ ‌80%‌ ‌of‌ ‌devices,‌ ‌tools,‌ ‌and‌ ‌appliances,‌ ‌though‌ ‌it‌ ‌works‌ ‌mostly‌ ‌as‌ ‌a‌ ‌safety‌ ‌net.‌

Pair with solar panels and charge in as fast as 3-6 hours with 1x400W, 2x220W portable solar panels. With its MPPT (Maximum Power Point Tracking) smart algorithm, DELTA 2 can actively detect the voltage and current in real-time to reach the maximum power point with >98% efficiency. That means a more efficient charge than other brands.


LiFePO4 Battery Chemistry - Safe, for up to 10 years of use.
With upgraded long-lasting LFP battery chemistry at its core, charge and empty RIVER 2 Series over 3000 times. That's pretty much 10 years of everyday use1 and 6x longer than the industry average. With LFP cells, RIVER 2 Series is safe, durable, and highly efficient, even in warm temperatures.


Smart Battery Protection System
Our state-of-the-art Battery Management System (BMS) constantly monitors the voltage, current, and temperature of RIVER 2 with multiple aspects of protection, extending its life to the max.


Go green without sacrificing speed.
Pair with solar panels and charge in as fast as 3-6 hours with 1x400W, 2x220W portable solar panels. With its MPPT (Maximum Power Point Tracking) smart algorithm, DELTA 2 can actively detect the voltage and current in real-time to reach the maximum power point with >98% efficiency. That means a more efficient charge than other brands.


Ready for emergencies.
Use as an EPS (emergency power supply) to auto-switch to battery power when the grid goes down. Great for blackouts to keep your essentials running.


Control from anywhere.
Use the EcoFlow app to control your DELTA 2 from anywhere using Wi-Fi. Link with Bluetooth when off-grid. Either way, you can check charging data, customize settings and adjust the charging speed with ease.


Part of an ever-growing ecosystem.
DELTA 2 is just the start. Link with a wide variety of EcoFlow products such as portable solar panels, the Wave portable air conditioner, extra batteries and so much more. All to deliver a one-stop power solution for your family.

SHERPA 100 PD GEN 494,70Wh WIRELESS Qi CHARGING

Designed for the rugged explorer, the Goal Zero Sherpa 100PD Power Bank provides you with a litany of ports designed to empower your devices to get you through your trip.

Encased in the anodized aluminum casing and bumpers is a 6400 mAh, 94.7 Wh battery, giving you enough power to charge your mobile devices on the go. A wide range of ports are available including one USB-C port that provides up to 100W charging and two USB-A ports. A 15W wireless charging platform allows you to quickly power up your mobile devices without the need for a cable. An integrated color LCD display provides you with real-time information about your battery and charging output so you can properly monitor your available power. On the rear of the Sherpa 100PD is a USB-C selector.

Charging Power
The Sherpa 100PD has enough power to recharge a variety of devices to full multiple times including a smart phone up to eight times, a tablet up to three times, and a notebook twice.

Included Cable
An included USB-C cable allows you to recharge the Sherpa 100PD as well as mobile devices sporting a USB-C port.

E-Able E3 600W Portable Power Station


Power Your Outdoor Life

E3 portable power station, is equipped with 285Wh capacity, peak 600W, silent cooling fan, built-in 3-level LED light and SOS mode to satisfy your outdoor needs.

LCD screen shows all power station operating status easily and timely. Perfect for emergency power supply, outdoor activities, and home backup.

Elecstor 18W Mini UPS 8000mAh - 25WH

With multiple-voltage DC outputs, this UPS can power both a router and fiber ONU (Optical Network Unit) for uninterrupted internet usage while working.

Elecstor CORE 180W Power Station 43200mAh-158WH

The Elecstor 180W Portable Power Station 43 200 mAh - 158WH is a sleek and elegant on-the-go solution for your mobile workstation, this compact device is perfect to power your MacBook.

The Elecstor CORE is an integral power solution for those who work from home. Designed to fit into any modern aesthetic, this portable power station contains ternary lithium batteries that can keep your laptop or phone powered for several hours. With a Qualcomm quick charge port, you can rapidly charge devices to shorten any downtime. Equipped with an LED flashlight to guide you in the dark. With overcharge, short circuit, and overload protection your devices are well protected. This portable and lightweight power station can power your laptop, pc monitor and fan, with a sleek neat design to fit into any office aesthetic.

Elecstor 60W Mini UPS 14400mAh - 46WH

With multiple-voltage DC outputs, this UPS can power both a router and fiber ONU (Optical Network Unit) for uninterrupted internet usage while working.

VENTURE 35 POWER BANK with LIGHT TYPE C and 2 x USB - 9,600mAh - IP Rating: IP67 + NOMAD 10 SOLAR PANEL

Harness the power of solar energy and use it to power your phone, camera, or other USB device with the Venture 35 Power Bank and Nomad 10 Solar Panel Kit from Goal Zero. The power bank, which can also be charged by AC power, has a 9600mAh capacity and dual USB ports, including one Type-A output and one Type-C Power Delivery input/output, plus a built-in flashlight and a waterproof, dustproof housing. The portable, weather-resistant, folding solar panel has a kickstand so you can aim it for optimal charging.

GOAL ZERO Venture 35 Power Bank
Waterproof, dustproof, and capable of recharging a typical smartphone three times, the GOAL ZERO Venture 35 Power Bank is great for off-grid outdoor adventures and highly useful in the workplace, at home, or just out and about. Charge it up from an AC source (three hours) or compatible solar panel (about six hours), and the 9600mAh, 35.5Wh battery can in turn charge a smartphone three times, a POV camera six times, a headlamp seven times, and even a tablet, once. Ports include a 5V, 3A (15W max) USB Type-A output and a 5-12V, 3A, 18W regulated USB Type-C Power Delivery input/output. The built-in 50-lumen flashlight will come in handy time and time again. The Venture 35 is protected by a waterproof port cover and rubber sleeve, is rated IP67 dustproof, and waterproof to be submersible in three feet of water for a half hour with no damage. At 4.4 x 2.7 x 1.1", it's easy to stow in a bag, pack, or glove box, so you'll never be without the power you need.

Charge Devices
- Charge a headlamp 7 times, POV camera 6 times, smartphone 3 times, tablet once
- One input/output USB Type-C Power Delivery (PD) port, 5-12V, up to 3A
- One 5V, 3A USB Type-A port

Charging
- Charge from compatible solar panels: GZ Nomad 5 charges battery in 12-24 hours, GZ Nomad 20 in 4-8 hours
- USB Type-C PD charges the Venture 35 in 3 hours from AC source

Use and Handling
- 50-Lumen LED flashlight
- Li-ion NMC cell chemistry
- 9600mAh at 3.7V capacity
- IP67-rated, submersible to 3.3' for 30 minutes
- Protective rubber sleeve, waterproof port cover
- Long shelf life, requiring recharging ever 3-6 months in storage
- Built-in charging and low battery protection circuitry

GOAL ZERO Nomad 10 Solar Panel
The Nomad 10 Solar Panel from Goal Zero is a portable and foldable solar panel that will directly charge small electronics like smart phones and GPS units, or Goal Zero battery packs. This unit puts out 10W of power.

The solar panel features a 5V, 1.5A USB port for directly charging devices. A kickstand helps aim the panel for optimum energy production. The weather-resistant design has loops to secure it to surfaces like tents for catching optimal sunlight, or backpacks to catch a charge during a hike.

Charge Times
- Flip 12: 2.5-5 Hours
- Flip 24: 4-8 Hours
- Flip 36: 6-12 Hours
- Sherpa 15: 2.5-5 Hours
- Guide 10: 3-6 Hours
- Venture 30: 4.5-9 Hours

Elecstor CORE 300W Power Station 84000mAh - 314WH

Elecstor Core 300W Power Station ELE-A320A

Keep your home office powered during an outage or on-the-go via the 3-point or 2-point South African plug ports.
Keep your mobile devices charged with several USB ports.
314WH high-capacity ternary lithium batteries.
Built in LED flashlight.
This portable and lightweight power station can power your laptop, PC monitor and fan, with a sleek neat design to fit into any office aesthetic.

Keep all your small to medium size devices and appliances charged with the Goal Zero Yeti 500X (Lithium) Portable Power Station. Designed to pack 20% more power into a 20% smaller and lighter shell than its predecessor, the 500X is perfect for longer camping trips, backyard parties, or on-the-go power in case of an emergency.

PAIR YOUR YETI WITH SOLAR

Take your Yeti completely off grid by pairing with one of our solar panels. There is a lot to consider when choosing a panel, but we’ve made the process simple. Check out the chart to explore all your Yeti / Solar pairing options.

E-Able E7 1000W Portable Power Station

Reliable Lithium Battery,700W (peak 1000W),504Wh, lithium battery, powerful enough to charge smartphones (2000mAh) 75 times, laptops (56wh) 9 times, the power station provides overheat protection, short-circuit protection, voltage control, temperature control, and more advanced safety operations.

Multiple Built-in Ports, The Portable Power Station can power up to 9 devices at the same time.

Easily Rechargeable with 3 Ways, portable camping generator can be recharged with any compatible 100W or 200W solar panel (panel not included).

The power station can be fully charged in 3-4 hours by car charger.

A reliable, powerful, and portable power station for your upcoming camping, hunting, or fishing trips, it’s provideds outdoor green power solutions for explorers.

No maintenance. No exhaust gas.

VENTURE 75 POWER BANK with LIGHT TYPE C and 2 x USB - 19,200MahIP Rating: IP67

Waterproof, dustproof, and capable of storing enough power to charge your most essential devices, the GOAL ZERO Venture 75 Power Bank is great for off-grid outdoor adventures, and just as useful in the car, around the house, or on the job. You can charge the Venture 75 in as little as 1.5 hours through its 60 watt USB Type-C Power Deliver port, then use that same port to charge a smartphone five times, a POV camera 14 times, a tablet twice, or a USB Type-C laptop once. The power bank boasts a 19200mAh, 71Wh battery, and features a 5V, 3A (15W max) USB Type-A output along with the USB Type-C port. The built-in 50-lumen flashlight will come in handy time and time again. The Venture 75 is protected by a waterproof port cover and rubber sleeve, is rated IP67 dustproof, and can be submersed in three feet of water for a half hour with no damage. Measuring just 6.1 x 3.8 x 1.1", it fits easily in a bag, pack, or glove box, so you'll never be without the power you need.

Charge Devices
- Charge a headlamp or a POV camera 14 times, a smartphone 5 times, or a tablet twice
- One 60 watt input/output USB Type-C Power Delivery (PD) port, 5-12V, up to 3A
- One 5V, 3A USB Type-A port

Charging
- USB Type-C PD charges the Venture 75 in 1.5 hours from AC source
- Charge from compatible solar panels; GZ Nomad 20 charges battery in 6-12 hours

Use and Handling
- 50-Lumen LED flashlight
- Li-ion NMC cell chemistry
- 19200mAh, 71Wh, 11.1V at 3.7V capacity
- IP67-rated, submersible to 3.3' for 30 minutes
- Protective rubber sleeve, waterproof port cover
- Long shelf life, requiring recharging ever 3-6 months in storage
- Built-in charging and low battery protection circuitry

Goodbye Gas Generator. Hello Yeti X.
With a lithium-ion battery at its core, the Goal Zero Yeti X equips you with safe, clean, portable power for camping, tailgating, off-grid events, workshops, and emergency home backup.

Take Your Wall Outlet Anywhere
Increased 2000W AC (3500W Surge) inverter allows you to run power-hungry devices and appliances with confidence. Our new industry-leading inverter can handle surges from power tools, medical devices, and home appliances, including full-size refrigerators.

Versatile Port Options
Power a wide range of devices with seven different port options including fast-charging 60W USB-C Power Delivery, multiple USB-A ports, regulated 12V, and two 120V AC ports.

Experience Unlimited Power
Charge the Yeti 3000X from the sun with our portable solar panels while away from the grid and keep it topped off from a wall outlet when you’re home. Integrated MPPT charge controller ensures you’re getting the most efficient solar charge possible.

Power in the Palm of Your Hand
Monitor, control, and optimize your power usage from anywhere with Yeti App 3.0. Features remote control of power in/out, real-time power consumption notifications, historical power tracking, and charging profiles to optimize your battery life.

Soshine LCD Display Portable Power Station 133Wh 36000mAh Home Use/Outdoors
 
Camping and Fishing Emergency,for 15V/19V laptop,Mobile Phone,Camera,tablet with 2 USB Type-A QC3.0 22W/60W, USB-C PD3.0 60W and DC output 12V10A
Powerful, and airline approved, the Goch is your go-to source for versatile power while on the move.high-speed Two USB-A and 
USB-C Power Delivery ports provide rapid power for compatible phones, laptops, and more.
DC output 12V 10A provide same power as the car power supply
2 hours low current function can charge your watch headphones night light and other small power devices


CHARGE TIMES 
Solar Panel 18V(50-100W): 3.7-5.5 hrs
Wall Charger 15V-25V(45-65W): 5.5 hrs  
 
PORTS 
USB-A(orange): QC3.0 5V,9V,12V (22W max)
USB-A(green): QC3.0 5V,9V,12V,20V (60W max)
USB-C PD3.0 ports (output): 5V, 9V, 12V, 15V, 20V (60W max)
DC OUT: 12V 10A (5.5*2.1mm):
INPUT : 13V-25V 45W-65W@ Wall charger, 18V 50W-100W @Solar Panel (Charging port 7.9*5.5mm)
 
BATTERY DETAILS 
Cell chemistry: Li-ion 12.6-8.7V
Pack Capacity: 133.2Wh 
Shelf-life: Charge every 6 months
Management system: "FBC" BMS charging Power management system Charging and                              
                                Low-battery protection,Short circuit protection 
Life cycles: 800 cycles to 80% (discharge rate: 1C, full charge/discharge, Temp 25C)
 
GENERAL 
Product SKU: 5130
Weight: 1.91 lbs (870g)
Dimensions: 5.83 x 4.82 x 2.05 in (14.8 x 12.3 x 5.2 cm)
Certifications: CE FCC RoHS
Warranty: 12 months
 
Features:
LCD display voltage power
800 cycle times
Short circuit self-recovery
Small current to charge small devices such as watch headphones
Versatile outdoor power supply:
Standard 12V/10A carport and 2 USB Type-A 5V/9V/12V/20V 22W/60W,1 USB Type-C 5V/9V/12V/15V/20V 60W USB ports power/charge all your car appliances and small electronic devices like car coolers, air pumps, car vacuums, laptops, phones. Enjoy a camping party like no others.

This product is patented.

Portable power station recharged
(1)recharged under the sun with 15W-25V 50W-100W Solar panel (Sold Separately) within 3.7-5-hrs (in full sun) while living outdoors; 
(2)or recharged from an AC wall outlet within 5.5 hrs (charging adaptor included).
Perfect for 
(1)Apple notebook and other 15V/19V/20V charging notebook
(1)External 100W AC inverter for 50 minutes of use
(2) RV-ers, easily stored in RVs, trailers, enough to power a RV ceiling fan, RV lighting, all your electronics devices without all the settings; 
(3)Outdoor grill party, powers up a small blender, pellet smoker, small household ice shaver, Car refrigerator，LED light ,projector for a nice movie & grill party 

Safety & customer service
(1)ensures safely powering sensitive devices like laptops etc. without damages,meanwhile reduces audible and electrical noise; 
(2)BMS SYSTEM managing over-voltage protection, over-current protection, over-temperature protection, etc. safeguarding you and your devices during usage. 
We back our 12-month product warranty