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

Home > Products > 3.7V lithium battery > UFX 901428 260mAh 3.7V Lithium-ion Rechargeable Cell Factory Customized for Portable Monitor

UFX 901428 260mAh 3.7V Lithium-ion Rechargeable Cell Factory Customized for Portable Monitor

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US$ 0.8 - 1 / Piece

5 Pieces(Min. Order)

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Product Details

Specification
1. Mechanical Characteristics
Cell	UFX901428	PCM	Yes
NTC	No	Weight	appr.5.1g
Configuration	1S1P
2. Electrical Specification
Capacity	260mAh	Nominal Voltage	3.7V
Energy	0.962Wh	nternal Impedance	less than 220mΩ
Max.Charge Voltage:	4.2V	Discharge Cut Off	2.75V
Max.Charge Current:	260mA	Max.Discharge Current:	260mA
Standard Charge Current	260mA	Standard Discharge Current	260mA
Charge Temp.Range	10°C to 45°C	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 Detectjon	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