3.7 V 8mAh Ultra Thin Battery 042040 Lithium Battery

FOB Price

USD $2.5 - $3.5 / Piece

5 Pieces(Min.Order)

Supply Ability 1000000 Piece / Pieces per Month
Port Shenzhen China
Payment Terms:T/T PayPal

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Product Details

Brand Name:	UFX	Place of Origin:	China	Model Number:	042040
Type:	Li-polymer	Size:	Other, 0.42040mm	Nominal Capacity:	8mAh
Nominal Voltage:	Other, 3.7V

Product Description

Specification

1、Mechanical Characteristics
Cell:	042040	PCM:	NO
NTC:	NO	Weight:	0.1g
Configuration:	1S1P	Demension	0.42040mm
2、Electrical Specification
Capacity:	8mAh	Nominal Voltage:	3.7V
Energy:	0.0296Wh	Internal Impedance：	less than 1800mΩ
Max. Charge Voltage:	4.2V	Discharge Cut Off:	2.75V
Max. Charge Current:	8mA	Max. Discharge Current:	8mA
Standard Charge Current:	4mA	Standard Discharge Current:	4mA
Charge Temp. Range:	Typically 0°C to 45°С	Discharge Temp. Range	-20°C to 60°С
Storage Temp. Range	1 year at -20℃ to +30℃	Cycle life:	100 cycles ≥92%
	3 moths at -20℃ to +45℃		300 cycles ≥88%
	1 month at -20℃ to +60℃		500 cycles ≥80%
3、Cell protection
Overcharge Detection ：	No	Overdischarge Detection：	No
Overcurrent Detection：	No	Short protection：	No

Products Description

Ufine is a leading polymer lithium-ion battery cell manufacturer, specializing in the production of 8mAh 3.7 V ultra thin
batteries.
* Slim and compact design for space-efficient compatibility with thin electronic devices.
* Engineered for flexibility, allowing bending or shaping to fit unique designs without compromising functionality.
* Lightweight materials minimize overall device weight while providing reliable power for portable and wearable tech.
* Suitable for various devices like smart cards, medical patches, IoT devices, or other compact electronics needing a slim power
source.
* Customizable capacities and sizes tailored to diverse device needs.

Contact Us

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

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3.7 V 8mAh Ultra Thin Battery 042040 Lithium Battery

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