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Lithium Polymer Battery Pack

Lifepo4 Battery Cell 502065 3.7v 4.2V 600mAh Rechargeable Lithium Polymer Batteries

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Lifepo4 Battery Cell 502065 3.7v 4.2V 600mAh Rechargeable Lithium Polymer Batteries

Brand Name:	RESKY
Model Number:	LP502065
MOQ:	10pcs
Price:	Negotiable
Packaging Details:	Paper box
Payment Terms:	Western Union,T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

CE, RoHS, MSDS, Un38.3,CB, ect

Document:

LP502067 3.7v 700mAh+NTC sp...25.pdf

Nominal Capacity:

700mAh

Charging Current:

0.2c

Continuous Discharging Current:

0.5c

Max Discharging Current:

Weight:

10g

Cycle Life:

500cycles

Warranty:

12months

Shipping:

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

Connector:

Jst, Molex....

Specification:

5*20*67mm

Supply Ability:

50000pcs/day

Highlight:

Lifepo4 battery cell 600mAh

502065 lithium polymer battery

3.7V rechargeable battery pack

Product Description

502065 3.7V 700mAh LiPo Battery Cell

High-performance 3.7V lithium polymer battery cell with 700mAh capacity, designed for compact electronic devices requiring reliable power in minimal space.

Product Specifications

Nominal Capacity	700mAh
Charging Current	0.2C
Continuous Discharging Current	0.5C
Max Discharging Current	1C
Weight	10g
Cycle Life	500 cycles
Warranty	12 months
Dimensions	5 × 20 × 65mm

Technical Details

Battery Type	3.7V 700mAh LiPo Battery
Charge Voltage	4.2V
Nominal Voltage	3.7V
Nominal Capacity	700mAh (0.2C Discharge)
Charge Current	Standard: 0.5C, Rapid: 1.0C
Standard Charging Method	0.5C CC charge to 4.2V, then CV (4.2V) charge until current ≤0.05C
Charging Time	Standard: 2.75 hours, Rapid: 2 hours
Max Charge Current	1.0C
Max Discharge Current	1.0C
Discharge Cut-off Voltage	2.75V (0.2C)
Operating Temperature	Charging: 0°C ~ 45°C, Discharging: 0°C ~ 45°C
Storage Temperature	-10°C ~ +45°C
Dimensions	Length: 65±2mm, Width: 20±0.5mm, Thickness: 5±0.2mm
Drop Test	1 meter drop onto concrete ground twice - No fire, no leakage
Cycle Life	≥500 cycles

Battery measurements:

Lifepo4 Battery Cell 502065 3.7v 4.2V 600mAh Rechargeable Lithium Polymer Batteries 0

Lifepo4 Battery Cell 502065 3.7v 4.2V 600mAh Rechargeable Lithium Polymer Batteries 1

Lifepo4 Battery Cell 502065 3.7v 4.2V 600mAh Rechargeable Lithium Polymer Batteries 2

Lifepo4 Battery Cell 502065 3.7v 4.2V 600mAh Rechargeable Lithium Polymer Batteries 3

Lifepo4 Battery Cell 502065 3.7v 4.2V 600mAh Rechargeable Lithium Polymer Batteries 4

Lifepo4 Battery Cell 502065 3.7v 4.2V 600mAh Rechargeable Lithium Polymer Batteries 5

Applications

Consumer Electronics

TWS Earphone Charging Cases
Smart Wearable Devices
Mini Portable Digital Products
Small Digital Accessories

Medical & Health Equipment

Portable Testing Devices
Assistive Medical Devices

IoT Devices

Low-Power Sensors
Mini Positioning Devices
Smart Control Devices

Toys & Models

Mini Remote Control Toys
Electronic Toys

Small Devices

Security Monitoring
Detection Instruments

Lithium Battery Technology Comparison

Energy Density and Range

Ternary lithium polymer batteries have significantly higher energy density, offering longer range or lighter weight, making them more suitable for high-energy-demand scenarios.

Cycle Life and Durability

Lithium manganese oxide polymer batteries typically have longer cycle life and slower degradation.

Safety and Thermal Stability

Lithium manganese oxide polymer batteries have better thermal stability and lower risk of thermal runaway. Ternary lithium batteries require battery management systems for safety.

Cost and Resources

Lithium manganese oxide batteries cost 20%-30% less than ternary lithium batteries due to abundant manganese resources versus rare nickel and cobalt requirements.

Temperature Adaptability

Lithium manganese oxide batteries excel in low-temperature performance (-20℃) but have poor high-temperature stability. Ternary lithium batteries offer better high-temperature resistance.

Product Images

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

4 stars

3 stars

2 stars

1 stars

All Reviews

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

Belarus Sep 10.2025

Helpful (5600)

Working with RESKY more than 10years, stable quality, fast delivery, competitive price. Recommended.

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

Lithuania Oct 17.2023

Helpful (7800)

We cooperated with RESKY more than 10years, good communication, fast reponse for our any requirements. Reliable supplier.

Portable Medical Device Lipo Cells 604070 3.7V 2000mAh 7.4wh

France Dec 28.2022

Helpful (1w+)

Tested 604070 3.7v 2000mAh lithium polymer battery cell with many charging and discharging cycles, they working very good, capacity keeping very stable.

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