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

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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:
1c
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
Lifepo4 Battery Cell 502065 3.7v 4.2V 600mAh Rechargeable Lithium Polymer Batteries
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
Shipping Methods UPS, DHL, FedEx, TNT, Air, Sea, Special Line
Connector Options JST, Molex, and others
Dimensions 5 × 20 × 65mm
Technical Details
Parameter Specification
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 (Ref.)
Rapid: 2 hours (Ref.)
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 (excluding tabs)
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
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
Difference for Li(NiCoMn)O₂  and LiMn2O4 lithium polymer battery:

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 such as smartphones or high-end drones.


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 a lower risk of thermal runaway, making them suitable for scenarios with high safety requirements. Ternary lithium batteries have poorer thermal stability and are prone to side reactions at high temperatures, requiring a battery management system (BMS) and thermal management design to ensure safety.


Cost and Resources:


Lithium manganese oxide cathode materials rely on manganese (abundant in my country), resulting in lower raw material costs and an overall cost 20%-30% lower than ternary lithium batteries. Ternary lithium batteries require rare metals such as nickel and cobalt, leading to higher supply chain costs and greater price fluctuations.


Temperature adaptability:


Lithium manganese oxide polymer batteries exhibit excellent low-temperature performance (operating at -20℃), but poor high-temperature stability (performance drops sharply above 50℃); ternary lithium batteries have better high-temperature resistance, but relatively weaker low-temperature performance. In cold regions, ternary lithium batteries may perform more stably.

Product Images

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


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
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

H
Hanna
Belarus Sep 10.2025
Helpful (5600)
Working with RESKY more than 10years, stable quality, fast delivery, competitive price. Recommended.
Review Image
H
Hanna
Lithuania Oct 17.2023
Helpful (7800)
We cooperated with RESKY more than 10years, good communication, fast reponse for our any requirements. Reliable supplier.
M
Michael
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.
Tags: 

Li Polymer Battery Pack  

Custom Lipo Battery Pack  

Lipo Battery Pack

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