New 4 Pcs 3.7V 3600mAh 18650 Lithium Battery USB Rechargeable Flashlight Batteries With Protected Box

Price:
US$19.83

Free Shipping

4 Pcs 3.7V 3600mAh 18650 Lithium Battery USB Rechargeable Flashlight Batteries With Protected Box

Specifications:

Model 18650USB-3.7-3600
Chemistry Li-ion 
Nominal Capacity 3600mAh 
Minimum Capacity 3500mAh
Nominal Voltage 3.6V
Charge Voltage 4.2V
Internal resistance (mΩ) <80
Max. Discharge Current 3.5A
Charging current by charger 1A (recommended) 2A (maximum)
Charging current by on-board USB port 1A
Battery Size 18.6 x 68.5 / 0.73 x 2.70inch
Package Size 90 x 76 x 25 / 3.54 x 2.99 x 0.98inch
Warranty 12 months
Weight 230g

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