Ufine New Energy Co., Ltd: Jiangmen, Guangdong, China; Main products: Lithium batteries

Home > Products > 3.7V lithium battery > UFX 902030 500mAh 3.7V Customized Rechargeable Lithium Polymer Battery From Chinese Cell Factory

UFX 902030 500mAh 3.7V Customized Rechargeable Lithium Polymer Battery From Chinese Cell Factory

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US$ 1.5 - 1.8 / Piece

5 Pieces(Min. Order)

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Product Details

Specification
1. Mechanical Characteristics
Cell	UFX902030	PCM	Yes
NTC	No	Weight	appr.9.6g
Configuration	1S1P
2. Electrical Specification
Capacity	400mAh	Nominal Voltage	3.7V
Energy	1.85Wh	Internal Impedance	less than 200mΩ
Max.Charge Voltage	4.2V	Discharge Cut Off	2.75V
Max.Charge Current	400mA	Max.Discharge Current	400mA
Standard Charge Current	200mA	Standard Discharge Current	200mA
Charge Temp.Range	10℃ to 45℃	Discharge Temp.Range	-20℃ to 60℃
Storage Temp.Range	1 year at-20℃ to +30℃	Cycle life	100 cycles ≥92%
	3 months at -20℃ to +45℃		300 cycles ≥88%
	1 month at-20℃ to+60℃		500 cycles ≥80%
3. Cell protection
Overcharge Detection	4.28 ±25mV (1 to 1.6sec delay, release 4.2V ±50mV)	Overdischarge Detection	2.5V ±50mV (115 to 175msec. delay, release 3.0V ±50mV)
Overcurrent Detection	2.5A to 4.0A (9 to 15msec. delay)	Short protection	Yes

Ufine New Energy Co., Ltd: Contact nameLinda
Chat Now; Phone86-186-65816616; AddressXinhui, Jiangmen, Guangdong