Lithium Battery Cell LP602560 3.7v 4.2v 1000mAh Rechargeable Lipolymer Batteries For GPS Tracker

Name: Lithium Battery Cell LP602560 3.7v 4.2v 1000mAh Rechargeable Lipolymer Batteries For GPS Tracker
Brand: Shenzhen Resky Electronics Co., Ltd.

Price Negotiable

Price: Negotiable

MOQ: 100pcs

Delivery Time: 7-10workdays

Brand: RESKY

Product Description

Lithium Battery Cell LP602560 3.7v 4.2v 1000mAh Rechargeable Lipolymer Batteries For GPS Tracker

Product Specifications

NO.	Items	Specifications
1	Batteries	3.7v 1000mAh lipo battery
2	Charge voltage	4.2V
3	Nominal voltage	3.7V
4	Nominal capacity	1000mAh @ 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: 2.75 hours (Ref.) Rapid charge: 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: 60±0.5mm (not including tabs) Width: 25±0.5mm Thickness: 6±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	≥800 times

Advantages and Disadvantages of Li(NiCoMn)O₂ & LiMn₂O₄ Polymer Batteries

Li(NiCoMn)O₂ Polymer Batteries

Advantages:

Higher Energy Density: Volumetric energy density reaches 450-500Wh/L, 20%-25% higher than Lithium Manganese Oxide at the same size.
Longer Cycle Life: Typical charge and discharge cycle life is 300-500 times (at 80% depth of charge and discharge).
Strong Low-Temperature Adaptability: Discharge efficiency remains at 50%-70% at -20°C.
Excellent Discharge Stability: Over 85% of the battery is in the 3.2-3.7V range, resulting in minimal voltage fluctuations.

Disadvantages:

High Cost: The raw materials contain nickel and cobalt, making them 15%-20% more expensive than lithium manganese oxide.
Safety relies on protection: The thermal runaway temperature is approximately 150-200°C, requiring protection circuit boards.

LiMn₂O₄ Polymer Batteries

Advantages:

Significant Cost Advantage: Contains no nickel and cobalt, and the raw material cost is 15%-20% lower.
Strong Initial Rate Discharge: Instantaneous peak discharge can reach 8C.
Easy Processing: The uniform particles of the positive electrode material make it easy to manufacture thin cells.

Disadvantages:

Short cycle life: Only 200-300 cycles.
Poor high-temperature stability: Annual capacity loss at 60°C reaches 25%-30%.
Low energy density: Volumetric energy density is only 350-400Wh/L.

Applications

Smart Wearables: Medium-Screen Health Watches, Multi-Function Bracelets
IoT Monitoring Devices: Outdoor Temperature and Humidity Sensors, Smart Door Lock Backup Power Supplies
Portable Consumer Electronics: Small Action Cameras, Wireless Microphones
Home Medical Assistive Devices: Portable Blood Oximeters, Mini Nebulizers

Product Images