Headset battery

50mAH 3.8V Smallest lithium polymer replacement battery for Beats X 400824 for Beatsx bluetooth headset battery

beats x battery
beatsx battery
400824 battery
headset battery
Product description: 50mAH 3.8V Smallest lithium polymer replacement battery for Beats X 400824 for Beatsx bluetooth headset battery
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Items		Specification
Voltage		3.8V
Norminal Capacity		50mAh 0.2C Discharge rate
Charge current		Standard Charging:： 0.2C Rapid charge： 1.0C
Standard Charging method		0.2C CC（constant current）charge to 4.2V,then CV(constant voltage 4.2V)charge till charge current decline to ≤0.02C
Charging time		Standard Charging： 3.0 hours (Ref.) Rapid charge： 2.0 hours (Ref.)
Max.charge current		1.0C
Max.discharge current		1.0C
Discharge cut-off voltage		2.5V
Operating temperature		Charging： 0℃ ～ 45℃ Discharging： -20℃ ～ 55℃
Battery Weight		3g approx.
PCB		As original
Battery pack size		4.0826mm with PCB
Cycle Life		300 times 80%DOD