Rechargeable Lipo Batteries 502030 3.7v 250mAh Lithium Ion Battery Cells For Audiovisual

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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

Brand Name	RESKY
Model Number	LP502030
Certification	CE, RoHS, MSDS, Un38.3
Place of Origin	China
Minimum Order Quantity	100pcs
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

Rechargeable Lipo Batteries 502030 3.7v 250mAh Lithium Ion Battery Cells For Audiovisual

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(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	2.75V(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 (not including tabs) Width: 20±0.5mm Thickness: 5±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	≥500times

Main Features

Ultra-Thin & Compact Form Factor: With dimensions of 5mm (thickness) * 20mm (width) * 30mm (length) and a typical weight of 4-6g, it features an ultra-slim, miniaturized design--perfect for devices with strict space constraints.
Balanced Electrical Performance: Boasts a nominal voltage of 3.7V (working voltage range: 3.0V-4.2V) and 250mAh capacity (0.925Wh energy), striking a balance between runtime and size.
Reliable Safety Protection: Adopts a soft-package lithium battery structure with a built-in protection IC. It effectively prevents overcharge, over-discharge, short circuits, and overcurrent.
Durable Cycle Life: Supports 300-500 charge-discharge cycles (under standard conditions). After 300 cycles, it retains over 80% of its initial capacity.
Low Self-Discharge Rate: Loses only 5%-8% of capacity per month at room temperature, making it suitable for devices that require occasional use or long standby.
Wide Environmental Adaptability: Operates stably in a temperature range of -10℃-60℃ (discharge) and 0℃-45℃ (charge).

Main Applications

Mini Wearable Devices:

IoT Micro Sensors:

Small Consumer Electronics:

Medical & Emergency Gadgets:

Mini Toys & Models:

Product Images

Product Tags: Rechargeable Lipo battery 3.7v 250mAh Lithium Ion battery for audiovisual 502030 Lipo battery with warranty

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