TrustFire 10440 rechargerable li-ion battery is characteristics with light weight, high capacity, low self-discharge, no memory effect, high efficiency, etc.
Features:
High capacity without "memory" effect and protected board, and long working time.
Ultra low self-discharge.
Imported battery cells, rechargeable times up to 1000 times.
Precise digital protection circuit built-in.
High efficiency batteries for your flashlight or other devices.
Specifications:
Type: AAA Rechargeable lithium battery
Model: 10440
Color: Black, Blue
(Optional)
Capacity: 600mAh
Normal Voltage: 3.7V
Internal Resistance: ≤120mΩ
Charging Current: 2750mA
Charging Voltage: 4.2V
Charging Time: 2 hours
Quantity: 4pcs
Item Size:
10mm（Diameter）44mm（length）
Item Weight: 36g / 1.3oz
Package Size: 5 * 4.5 * 1cm / 2 * 1.8 * 0.4in
Package Weight: 38g / 1.3oz
Package List:
4 * Rechargeable Battery