Lithium Polymer Lipo Battery Cell 502030 3.7v 250mAh For Bluetooth Speaker

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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

Lithium Polymer Lipo Battery Cell 502030 3.7v 250mAh For Bluetooth Speaker

Certification	CE, RoHS, MSDS, Un38.3
Brand Name	RESKY
Model Number	LP502030
Place of Origin	China
Minimum Order Quantity	10pcs
Price	Negotiable
Payment Terms	T/T,Western Union
Supply Ability	50000pcs/day
Delivery Time	7-10days
Packaging Details	Paper box
Nominal Capacity	250mAh
Charging Current	0.2c
Continuous Discharging Current	0.5c
Max Discharging Current	1c
Weight	11g
Cycle Life	500cycles
Warranty	12months
Connector	Jst, Molex....
OEM Service	Yes
Specification	92040mm

Detailed Product Description

Lithium Polymer Lipo Battery Cell 502030 3.7v 250mAh For Bluetooth Speaker

Product Specifications

NO.	Items	Specifications
1	Batteries	3.7v 250mah lipo battery
2	Charge voltage	4.2V
3	Nominal voltage	3.7V
4	Nominal capacity	250mAh @ 0.2C Discharge
5	Charge current	Standard Charging: 0.5C 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	1.0C
9	Max. discharge current	1.0C
10	Discharge cut-off voltage	2.75V (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: 50±2mm Width: 20±0.5mm Thickness: 5±0.2mm
14	Drop Test	1m drop onto concrete twice. No fire, no leakage
15	Cycle time	≥500 cycles

Key Features

Flexible Design: Customizable shapes and sizes to fit specific device requirements
Thin Profile: Can be made as thin as 0.5mm for space-constrained applications
High Energy Density: Stores large energy capacity in compact, lightweight package
Lightweight Construction: Ideal for portable electronics and drone applications
Reliable Performance: Withstands rigorous drop tests and offers 500+ charge cycles

Applications

Ideal for Bluetooth speakers, wearable devices, smartphones, drones, and other portable electronics requiring compact, high-performance power solutions.

Product Images

Product Tags: Lipo Battery Cell 502030 Lipo Battery Cell 250mAh Bluetooth Speaker Lipo Battery Cell

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