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Lithium Polymer Battery Cell

Rechargeable Power Lithium Battery Cell 502030 3.7V 250mAh Lipo Battery For Smart Watch

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Rechargeable Power Lithium Battery Cell 502030 3.7V 250mAh Lipo Battery For Smart Watch

Brand Name:	RESKY
Model Number:	LP502030
MOQ:	10pcs
Price:	Negotiable
Packaging Details:	Paper box
Payment Terms:	T/T,Western Union

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

CE, RoHS, MSDS, Un38.3

Model NO.:

LP502030

Capacity:

250mAh

10PCS

Electrolyte:

Li(Nicomn)O2

Cycle Life:

500cycles

Warranty:

12months

Shipping:

UPS, DHL, FedEx, TNT, By Air, By Sea, Special Line

Lead Time:

Within 3-10 Workdays

Connector:

Jst, Molex....

Specification:

5*20*30mm

Supply Ability:

50000pcs/dat

Highlight:

3.7V Rechargeable Power Lithium Battery Cell

250mAh Rechargeable Power Lithium Battery Cell

Product Description

Rechargeable Power Lithium Battery Cell 502030 3.7V 250mAh Lipo Battery For Smart Watch

Product Specifications

Attribute	Value
Model NO.	LP502030
Capacity	250mAh
MOQ	10PCS
Electrolyte	Li(Nicomn)O2
Cycle Life	500cycles
Warranty	12months
Shipping	UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line
Lead Time	Within 3-10 Workdays
Connector	Jst, Molex....
Specification	52030mm

Technical Details

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:0.2C 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	0.5C
9	Max.discharge current	1.0C
10	Discharge cut-off voltage	2.5V0.25V(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:30±0.5mm (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	≥800times

Key Advantages

Compact Size and Lightweight: The 502030 size indicates its relatively small dimensions, making it suitable for applications where space and weight are critical factors.
High Energy Density: Can store a relatively large amount of energy in a small volume, providing a decent power supply for the device it powers.
Low Self-Discharge Rate: Retains its charge for a longer period when not in use, reducing the need for frequent recharging.
Good Cycle Life: Can undergo a significant number of charge-discharge cycles before performance degradation.
Stable Voltage Output: Provides stable voltage during discharge, ensuring proper operation of electronic devices.

Applications

Portable Electronics: Small-format digital cameras, MP3 players, and portable gaming devices.
Wireless Sensors: Environmental sensors, wearable health monitors, and IoT devices.
RC (Radio-Controlled) Toys: Mini-drones, RC cars, and helicopters.
Electronic Gadgets and Accessories: Wireless earbuds, portable Bluetooth speakers, and smartwatches.

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