4g Rechargeable Lithium Polymer Battery 421522 85mAh 3.7V With PCM Wire

Price Negotiable

Price: 0.8-1.8USD/PCS

MOQ: 5000PCS

Delivery Time: 7-30 days

Brand: UNEMETECH

Product Description

Long Cycle Life 421522 85mAh 3.7V Rechargeable Lithium Ion Polymer Battery with PCM and Wire 

Lithium Ion Polymer Battery 421522 Description

Feature : High Voltage , High Capacity

Model : UNM421522
Voltage : 3.7V
Capacity : 85mAh
Battery Size : 4.2*14.8*22.0mm

Application : Bluetooth Tracker...

Lithium Ion Polymer Battery 421522 Specification Table

Item		Specification	Remark※
1.1.1 Typical Capacity		85mAh	0.5C charge 0.2C discharge
Minimum Capacity		80mAh
1.1.2 Nominal Voltage		3.7V
1.1.3 End Voltage		3.0V
1.1.4 Charging Current (Std.)		0.2CA=(17mA)	Ambient temperature 0~+45℃
1.1.5 Charging Current (Max.)		85mA	Ambient temperature 0~+45℃
1.1.6 Charging Voltage		4.2V
1.1.7 Charging Time (Std.)		6~7.0 hours
1.1.8 Charging Time (Max.)		1.0-2.0hours
1.1.9 Discharging Current (Std.)		17mA	Ambient temperature -20~+60℃
1.1.10 Continuous Discharging Current (Max.)		5.0CA=(425mA)	Ambient temperature -20~+60℃
1.1.11 Battery Internal Resistance(25℃)		≤500mΩ	AC Impedance 1KHz
1.1.13 Battery Weight		About 4g
1.1.14Temperature range for storage	less than 1 month	-5~+45℃	Percentage of recoverable capacity 80﹪
	less than 3 month	0~+35℃
	less than 1 year	23±5℃
1.1.15 Open Circuit Voltage		TBD	Measure with voltmeter.