When the battery is charging, the battery indicator light is red, when full charged, the battery indicator light change to blue.

Continuous Discharge Current(Max) 2A

Multiple protection

Pressure relief vent valve

Microporous seprator

Short-circuit Protection

Protection circuit

Over-charge Protection(4.30±0.050V)

Over-discharge protection(2.50±0.10V)

Over current protection(4~8A)

Model: BL-110U

Rated Capicity: 1050 mAh

Nominal Voltage: 3.6 v

MICRO USB Charging Current: 330ma

Discharge end-off voltage: 2.50 v

Charge voltage: 4.20 v

Weight: 20 g / 0.71 oz

Size: Length 50.6 mm / 1.99”, Diameter 14.6 mm / 0.57”

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