Specification:
| Brand | BestFire |
| Material | li-ion |
| Model | 18650-3.7-3000 |
| Voltage | standard voltage 3.7v, full voltage 4.2v, discharge voltage 2.75v |
| Charging time | Standard charging?3.0HRS(h) for 1000mA Quick charging?1.9HRS(h) for?1600mA?? |
| Maximum continuous current | 40A |
| Protection current | 40A |
| Internal resistance | within 16?milliohms |
| Capacity | nominal 3000 mah |
| Positive pole | flat head |
| Service life | 1300 times |
| Dimensions | diameter D18.1 mm * height H65.5 mm |
| Weight | about 45g |
Features:
-Over charge and discharge protection circuit.
-Safe and environmental friendly.
-Good packing and safe shipping for the battery.
-Battery appliances such as emergency lighting, portable devices, power tools.
-DO NOT dispose in fire or heat.
-DO NOT puncture,damage,and disassemble.
-DO NOT mix fresh batteries with used batteries.
Package included:
2xBestFire?3000mAh 40A 3.7V?18650?Rechargeable Battery
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