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Home > Products >
Lithium Polymer Battery Pack
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Lithium Polymer Battery Pack 802040 3.7V 7.4V 650mAh 2.4wh Power Li-Polymer Batteries For Led Lamp
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Lithium Polymer Battery Cell

RC Lithium Battery

Li-Ion Battery Pack

Lithium Polymer Battery Pack

Heated Lithium Battery

Electric Bike Battery

RC Balance Charger

Rechargeable Battery Charger

RC Accessories
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Lithium Polymer Battery Pack 802040 3.7V 7.4V 650mAh 2.4wh Power Li-Polymer Batteries For Led Lamp

Brand Name: RESKY
Model Number: LP802040
MOQ: 100pcs
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
Nominal Capacity:
650mAh
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
Certification:
CE, ROHS, IEC62133, MSDS, UN38.3 Available
Specification:
8*20*40mm
Supply Ability:
50000pcs/day
Highlight:

Lithium Polymer Battery Pack 802040

,

3.7V Li-Polymer Battery for LED Lamp

,

7.4V 650mAh Lithium Battery Pack

Product Description
Lithium Polymer Battery Pack 802040 3.7V 7.4V 650mAh 2.4wh Power Li-Polymer Batteries For LED Lamp
Product Specifications
Parameter Value
Product Model LP802040
Nominal Capacity 650mAh
Product Size 8.0×20×40mm
Rated Voltage 3.7V
Charging Voltage 4.2V
Temperature Range Charging: 0°C~45°C
Discharge: -20°C~+60°C
Storage: -20°C~+35°C
Charging Current Standard: 0.5C
Fast: 1.0C
Max: 1C
Discharge Current Maximum: 1C
Protection IC Parameters Overcharge: 4.20V±0.05V
Over discharge: 2.7V±0.1V
Key Features
  • High security performance with built-in protection circuits
  • Ultra-thin design with adjustable thickness options
  • Lightweight construction for portable applications
  • High energy density compared to conventional lithium batteries
  • Low internal resistance ensures long cycle life
  • Customizable sizes available for specific requirements
  • Excellent discharge performance across temperature ranges
Typical Applications
Bluetooth Earphones
VR Glasses
Portable Power Banks
Game Consoles
Medical Massagers
Beauty Devices
LED Alarm Clocks
Smart Watches
Product Images
Lithium Polymer Battery Pack 802040 3.7V 7.4V 650mAh 2.4wh Power Li-Polymer Batteries For Led Lamp 0 Lithium Polymer Battery Pack 802040 3.7V 7.4V 650mAh 2.4wh Power Li-Polymer Batteries For Led Lamp 1 Lithium Polymer Battery Pack 802040 3.7V 7.4V 650mAh 2.4wh Power Li-Polymer Batteries For Led Lamp 2 Lithium Polymer Battery Pack 802040 3.7V 7.4V 650mAh 2.4wh Power Li-Polymer Batteries For Led Lamp 3 Lithium Polymer Battery Pack 802040 3.7V 7.4V 650mAh 2.4wh Power Li-Polymer Batteries For Led Lamp 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

O
Olga
Belarus Apr 23.2025
Helpful (4300)
Recommend Resky as a reliable lithium polymer battery supplier.
Review Image
A
Andrius
Lithuania Apr 16.2025
Helpful (3000)
High quality, working well on our portable medical devices, Resky is a reliable supplier for lithium battery
Review Image
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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