10 Best
Generic Backup Battery Chargers
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Product Highlights- This is a diy box, not a power bank (18650 battery is not included)
- Power bank has a standard usb output and a micro usb input.
- You can use 1800mah 2200mah 2600mah 2800mah 3400mah 18650 batteries.
- 1.100% brand new with excellent quality
- This power bank box/case needs 1pcs 18650 rechargeable battery. if you install a 2600mah/3100mah 18650 rechargeable battery, the capacity of power bank will be 2600mah/3100mah .
- Size:23*23*97mm
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Product Highlights
- Well-designed: constructed by high-quality abs material——ip68 waterproof, shockproof, lightningproof, anti-exposure, it can withstand harsh climatic conditions, the lifespan is over 50,000 hours. a must-have led lantern for emergency purposes, best gift for your loved ones.
- Compact & lightweight: unique stretchable design, lightweight, easily portable in your backpack or emergency kit. hang it anywhere through the folding hook, hand-free use in camping, hurricanes, or other emergencies, a must have led lantern for any unpredictable situations.
- Excellent illumination: 6 premium led chips for lantern with 300lm ultra bright——the variable brightness by pulling it up out of the housing allows for just what you need, easily light up an entire area sufficiently. 1pcs super bright led for flashlight, light up your night in any situation, take the 2 in 1 led lantern/flashlight with you, be safe always.
- Two charging methods: built-in rechargeable 1600mah battery, which can be charged by solar or ac 110v. 4 hours of ac charging, 9 hours of solar charging, the indicator light red when charging.(not turn off when full charged) more than 25 hours long last lighting when fully charged. emergency backup android charger design, charge your android phone/devices in emergency.
- Multi-functional light: led camping lantern -- help you get quick attention and saved in any situation. a great survival light for indoor & outdoor activities, such as camping, hiking, car repair, reading, fishing, hunting, boating, power outages, hurricanes, storms, or emergency backup lights.
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Product Highlights
- 3s 12v configuration high capacity, small size, light weight, can be charged/discharged using same wire
- Please use lithium battery charger rated 12.6v for proper charging and long life
- 100% new genuine bis approved actual capacity battery
- The lithium-ion rechargeable batteries are widely used in gps, dvd, tablet pc, mp4 player, power bank, mobile backup power supply, bluetooth speaker, iot and industrial applications.
- Please use lithium battery charger rated 12.6v for proper charging and long life
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Product Highlights
- Compact design, high in quality and stable and performance. long power backup. optimum performance , good and safe performance under numbers of test and measurement. change your old, damaged, swollen, low backup batteries.
- Note: after you installed the new battery reset / format the phone to sync the battery with the phone.
- Caution: do not open, crush, puncture. short external contacts or dispose in fire or water. risk of fire, explosion and burn. do not open, crush,heat.
- Long power backup, provides good talk and standby time performance.
- Professional manufacturers. many years of production experience. tested under strict quality control standards with professional machines 3 times before shipping. over-charging, over-discharging, over-heating and short-circuiting protection. speed up your
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Product Highlights
- Extended battery life: this high-capacity battery is designed to last, making it ideal for toys, power tools, laptops, drones, and even remote control devices.
- Compact and portable: with dimensions of 6.5 x 1.8 x 6.5 cm and a weight of just 47 grams, this lithium-ion battery is easy to carry and perfect for on-the-go power needs.
- Wide compatibility: designed for use in devices like flashlights and various project work, this 3.7v 2200mah lithium-ion battery is a rechargeable powerhouse for multiple applications.
- Versatile power source: our 3.7v 2200mah rechargeable lithium-ion battery is your go-to power solution for led lights, bluetooth speakers, emergency lights, and more.
- Efficient charging: the built-in auto charging cut feature ensures your battery won't overcharge, promoting longevity and safety for your devices.
- Dependable performance: our lithium-ion battery boasts a non-expirable design, giving you peace of mind with long-lasting, reliable power for your projects.
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