Price:
US$16.40
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4 Pcs 3.7V 3000mAh 18650 Lithium Battery USB Rechargeable Flashlight Batteries With Protected Box
Specifications:
Model | 18650USB-3.7-3000 |
Chemistry | Li-ion |
Nominal Capacity | 3000mAh |
Minimum Capacity | 3000mAh |
Nominal Voltage | 3.6V |
Charge Voltage | 4.2V |
Internal resistance(mΩ) | <80 |
Max. Discharge Current | 5A |
Charging current by charger | 1A (recommended) 2A (maximum) |
Charging current by on-board USB port | 1A |
Warranty | 12 months |
LED indicator | Charge—red, Charge complete—green |
Battery Size | 18.6x 68.5 |
Package Size | 90x76x25 |
Weight | 220g |
Features:
– Micro-USB charging port with LED to indicate if battery is done charging.
– Protection circuit built in the anode
– Multiple protections with Pressure Relief Vent
– Short circuit protection, over charge protection, over discharge protection
– 500 charge cycles (A properly maintained battery is designed to retain up to 75% of its original capacity at 500 full charge and discharge cycles)
Package Includes:
4 x USB battery
1 x Storage box
1 x Storage box