Rechargeable Lithium Ion Polymer Battery 502025 3.7V 200mAh Lipo Batteries For Earphone

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Shenzhen Resky Electronics Co., Ltd.

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86--13530058480

Contact Person:
Mrs.Alice View Contact Details

Certification	CE, RoHS, MSDS, Un38.3,IEC62133,ect
Brand Name	RESKY
Model Number	LP502025
Place of Origin	China
Minimum Order Quantity	100pcs
Price	Negotiable
Payment Terms	T/T,Western Union
Supply Ability	50000pcs/dat
Delivery Time	7-10days
Packaging Details	Paper box
Model NO.	LP502025
Capacity	200mAh
MOQ	100PCS
Electrolyte	Li(Nicomn)O2
Cycle Life	500cycles
Warranty	12months
Shipping	UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line
Lead Time	Within 5-7Workdays
Connector	Jst, Molex....
Specification	52025mm

Detailed Product Description

Rechargeable Lithium Ion Polymer Battery 502025 3.7V 200mAh Lipo Batteries For Earphone

Technical Specifications

NO.	Items	Specifications
1	Batteries	3.7V 200mAh LiPo battery
2	Charge voltage	4.2V
3	Nominal voltage	3.7V
4	Nominal capacity	200mAh @ 0.2C Discharge
5	Charge current	Standard Charging: 0.2C Rapid charge: 1.0C
6	Standard Charging method	0.5C CC charge to 4.2V, then CV charge till current ≤0.05C
7	Charging time	Standard: 2.75 hours (Ref.) Rapid: 2 hours (Ref.)
8	Max. charge current	0.5C
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: 25±0.5mm Width: 20±0.5mm Thickness: 5±0.2mm
14	Drop Test	Dropped from 1m height twice onto concrete - no fire, no leakage
15	Cycle time	≥800 cycles

Key Features

Compact Design: Ultra-slim 5*20*25mm form factor ideal for space-constrained devices
Stable Performance: Consistent 3.7V output for reliable device operation
Optimized Capacity: 200mAh provides sufficient runtime for low-power applications
Enhanced Safety: Built-in protection against overcharge, over-discharge, and short circuits
Long Lifespan: Supports 300-500 charge cycles under standard conditions
Low Self-Discharge: Maintains over 90% capacity after 1 month storage
Lightweight: Only 3-5 grams for minimal impact on portable devices

Primary Applications

Product Images

Product Tags: 502030 Lithium Polymer Battery Cell

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