New 4 Pcs 3.7V 2600mAh 18650 Lithium Battery USB Rechargeable Flashlight Batteries With Protected Box

Price:
US$13.95

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4 Pcs 3.7V 2600mAh 18650 Lithium Battery USB Rechargeable Flashlight Batteries With Protected Box

Specifications:

Model 18650USB-3.7-2600
Chemistry Li-ion
Nominal Capacity 2600mAh 
Minimum Capacity 2500mAh
Nominal Voltage 3.6V
Charge Voltage 4.2V
Internal resistance (mΩ) <80
Max. Discharge Current 2.5A
Charging current by charger 1A (recommended), 2A (maximum)
Charging current by on-board USB port 1A
Warranty 12 months
Battery Size 18.6 x 68.5mm / 0.73 x 2.70inch
Package Size 90 x 76 x 25 / 3.54 x 2.99 x 0.98inch
Weight 220g

Features:
– Micro-USB charging port with LED toindicate 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 to75% of its original capacity at 500 full charge and discharge cycles).

Package Includes:
4 x USB barrtery
1 x Storage box