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Lithium Polymer Battery Cell

Rechargeable Batteries 903759 3.7v 2500mAh 9.25wh Solar Lithium Battery Cell For Bauty Device

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Rechargeable Batteries 903759 3.7v 2500mAh 9.25wh Solar Lithium Battery Cell For Bauty Device

Brand Name:	RESKY
Model Number:	LP903759
MOQ:	100pcs
Price:	Negotiable
Packaging Details:	Standard export
Payment Terms:	Western Union,T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

CE, RoHS, MSDS, Un38.3

Nominal Capacity:

2500mAh

Charging Current:

0.2c

Continuous Discharging Current:

0.5c

Max Discharging Current:

Weight:

27g

Warranty:

12months

OEM Service:

Yes

Specification:

9*37*59mm

HS Code:

8507600090

Working Voltage:

4.2V

Supply Ability:

50000pcs/day

Highlight:

903759 Lithium Battery Cell

Bauty Device Lithium Battery Cell

3.7v 2500mAh Lithium Battery Cell

Product Description

Rechargeable Batteries 903759 3.7v 2500mAh 9.25wh Solar Lithium Battery Cell For Beauty Device

Product Attributes

Nominal Capacity	2500mAh
Charging Current	0.2c
Continuous Discharging Current	0.5c
Max Discharging Current	1c
Weight	27g
Warranty	12 months
OEM Service	Yes
Specification	93759mm
HS Code	8507600090
Working voltage	4.2V

Technical Specifications

NO.	Items	Specifications
1	Batteries	3.7v 2500mah lipo battery
2	Charge voltage	4.2V
3	Nominal voltage	3.7V
4	Nominal capacity	2500mAh 0.2C Discharge
5	Charge current	Standard Charging: 0.5C Rapid charge: 1.0C
6	Standard Charging method	0.5C CC(constant current) charge to 4.2V, then CV(constant voltage 4.2V) charge till charge current decline to ≤0.05C
7	Charging time	Standard Charging: 2.75hours(Ref.) Rapid charge: 2hours(Ref.)
8	Max.charge current	1.0C
9	Max.discharge current	1.0C
10	Discharge cut-off voltage	2.5V±0.25V(0.2C)
11	Operating temperature	Charging: 0°C ~45°C Discharging: 0°C ~45°C
12	Storage temperature	-10°C~ +45°C
13	Dimension	Length: 59±2mm (not including tabs) Width: 37±0.5mm Thickness: 9±0.2mm
14	Drop Test	The cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage
15	Cycle time	≥500 times

Key Advantages

Stable discharge, low internal resistance, fast charging time
Long battery charge and discharge cycle life (≥500 cycles), low self-consumption, high safety performance
Green and environmentally friendly - does not contain mercury, cadmium, lead or other harmful substances
Conventional battery operating temperature: -10°C to 60°C
Safety protection: overcharge, over discharge, over current, short circuit protection (customizable)
Advanced battery management system with continuous working current up to 10C-15C
Excellent high temperature performance (70°C for 24h volume change rate ≤8%, 85°C for 48 hours fully charged battery does not catch fire or explode)
Outstanding low temperature performance (-20°C discharge >95% initial capacity, -40°C discharge >80% capacity)

Additional Features

Wiring definition: red line (P+) black line (P-)

Service life: more than 500 cycles, retaining 85% of the original capacity

Protection parameters: anti-overcharge, anti-overdischarge, short circuit protection, overcurrent protection

Certifications: CK report, MSDS report, ROHS report, UN38.3 report, CE report, PSE report, air transport report, sea transport report

Applications: 3C digital products, beauty and medical equipment, smart home products, smart wearables, digital cameras, Bluetooth devices, driving recorders, humidifiers, small fans and more

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