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Feature

No memory effect, can be recharged up to 1800 times when fully or partially drained
With overcharge / discharge protection function that you can use it without worry
Durable in low and high temperature operations.Fit for camera, watch, calculators, flashlights, etc.
These 18650 batteries are fully protected cells simplify usage with their integrated PCB
4000mAh high capacity, high drain IC, provides excellent continuous power sources to your device

Description

Specifications:
1. Battery Form Factor 18650
2. Battery Quantity 8pcs
3. Battery Rated Voltage 3.7 V
4. Battery Capacity 4000 mAh
5. Battery Chemistry Lithium
6. Battery Feature Rechargeable
7. Rechargeable Times: up to 1800 times
8. Net Weight: Approx. 37.5g/pc(1.31oz)
9. Size: Approx. 6.6 * 1.8cm / 2.6 * 0.7in (Height * diameter)

Package includes:
8 x 3.7V ON THE WAY18650 4000mAh Rechargeable Li-ion Batteries

1 x Touch Stylus Pen for touchscreen devices

Warming tips:
Do not insert batteries with (+)and -reversed when charging .
Do not disassemble ,dispose in fire or shot circuit
Do not submerge the batteries in extreme heat or water
Do not overcharge or overdischarge
Please be familiar with handling lithium-ion batteries before purchase

Our products are all tested, if any problem, please contact us, so that we can serve you and earn your 100% satisfaction
Your messages will be replied within 12 hours(Mon.-Sat.)