logo
Home
about us
Company Profile
factory tour
quality control
products

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
application
video
events
news
cases
contact us
quote
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
bahasa indonesia
tiếng Việt
ไทย
বাংলা
فارسی
polski
home
about us
products

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
application
video
events
news
cases
contact us
quote
Good price online

products details

Home > Products >
Lithium Polymer Battery Cell
>
Solar Lithium Cell 802040 3.7V 650mAh Rechargeable Lithium Ion Polymer Battery For Bauty Device
All Category

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
Contact Us
Mrs. Alice
alice@szresky.com
0086 13530058480
wechat 0086 13530058480
Contact Now
Name
  • Name
  • Name
  • Name

Solar Lithium Cell 802040 3.7V 650mAh Rechargeable Lithium Ion Polymer Battery For Bauty Device

Brand Name: RESKY
Model Number: LP802040
MOQ: 10pcs
Price: Negotiable
Packaging Details: Paper box
Payment Terms: Western Union,T/T
Detail Information
Product Description
Detail Information
Place of Origin:
China
Certification:
CE, RoHS, MSDS, Un38.3
Document:
LP802045 750mAh with PCB sp...25.pdf
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
Connector:
Jst, Molex....
Specification:
8*20*40mm
Supply Ability:
50000pcs/day
Highlight:

3.7V 650mAh Lithium Polymer Battery

,

Solar Lithium Cell 802040

,

Bauty Device Lithium Polymer Battery

Product Description
Solar Lithium Cell 802040 3.7V 650mAh Rechargeable Lithium Ion Polymer Battery For Beauty Device
Product Specifications
Attribute Value
Nominal Capacity 650mAh
Charging Current 0.2c
Continuous Discharging Current 0.5c
Max Discharging Current 1c
Weight 10g
Cycle Life 500 cycles
Warranty 12 months
Shipping UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line
Connector Jst, Molex
Specification 8×20×40mm
Technical Details
No. Items Specifications
1 Batteries 3.7V 650mAh LiPo battery
2 Charge voltage 4.2V
3 Nominal voltage 3.7V
4 Nominal capacity 650mAh @ 0.2C Discharge
5 Charge current Standard Charging: 0.5C
Rapid charge: 1.0C
6 Standard Charging method 0.5C CC charge to 4.2V, then CV charge till current ≤0.05C
7 Charging time Standard: 2.75 hours (Ref.)
Rapid: 2 hours (Ref.)
8 Max. charge current 1.0C
9 Max. discharge current 1.0C
10 Discharge cut-off voltage 2.75V (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: 40±2mm
Width: 20±0.5mm
Thickness: 8±0.2mm
14 Drop Test Dropped from 1m twice onto concrete - no fire, no leakage
15 Cycle time ≥500 times
Applications

Smart devices:

Suitable for devices with moderate battery life requirements such as fingerprint locks, cervical massagers, microphones, etc. The battery has a standard voltage of 3.7V and supports working in an environment of -10~60℃. The cycle life is up to 500 cycles, which can meet daily use needs.

Consumer electronics:

Can be expanded to small household appliances such as aromatherapy machines and beauty devices. Its lightweight design (10×20×40mm) and low-temperature working characteristics (-10℃ start-up) are suitable for outdoor scenes in winter.

Industrial scene:

Outstanding performance in medical equipment (such as detectors, scanning pens). The battery has high consistency and low self-discharge characteristics (monthly self-discharge rate ≤5%), and can maintain stable performance after long-term storage.

Quality Assurance
  • A-grade battery cells: Use high-quality raw materials, sufficient capacity, long battery life, safe and non-explosive, non-inflating, and fully automated manufacturing.
  • High-performance protection board: Stable voltage output to support current, prevents overcharging, over-discharging, and short circuit.
  • International standard lead wire: High-quality wire with strong conductivity, not easy to break, supports high-probability discharge.
  • Wide nickel tabs: Good thermal and electrical conductivity, reduces heat generation, ensures stable current output.
Product Images
Solar Lithium Cell 802040 3.7V 650mAh Rechargeable Lithium Ion Polymer Battery For Bauty Device 0 Solar Lithium Cell 802040 3.7V 650mAh Rechargeable Lithium Ion Polymer Battery For Bauty Device 1 Solar Lithium Cell 802040 3.7V 650mAh Rechargeable Lithium Ion Polymer Battery For Bauty Device 2 Solar Lithium Cell 802040 3.7V 650mAh Rechargeable Lithium Ion Polymer Battery For Bauty Device 3 Solar Lithium Cell 802040 3.7V 650mAh Rechargeable Lithium Ion Polymer Battery For Bauty Device 4
Tags: 

Lipo Batteries  

Lithium Polymer Battery Pack  

Li-Polymer Batteries

Good price online

Products Details

Home > Products >
Lithium Polymer Battery Cell
>
Solar Lithium Cell 802040 3.7V 650mAh Rechargeable Lithium Ion Polymer Battery For Bauty Device
All Category

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
Name
  • Name
  • Name
  • Name

Solar Lithium Cell 802040 3.7V 650mAh Rechargeable Lithium Ion Polymer Battery For Bauty Device

Brand Name: RESKY
Model Number: LP802040
MOQ: 10pcs
Price: Negotiable
Packaging Details: Paper box
Payment Terms: Western Union,T/T
Detail Information
Product Description
Detail Information
Place of Origin:
China
Brand Name:
RESKY
Certification:
CE, RoHS, MSDS, Un38.3
Model Number:
LP802040
Document:
LP802045 750mAh with PCB sp...25.pdf
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
Connector:
Jst, Molex....
Specification:
8*20*40mm
Minimum Order Quantity:
10pcs
Price:
Negotiable
Packaging Details:
Paper box
Delivery Time:
7-10days
Payment Terms:
Western Union,T/T
Supply Ability:
50000pcs/day
Highlight:

3.7V 650mAh Lithium Polymer Battery

,

Solar Lithium Cell 802040

,

Bauty Device Lithium Polymer Battery

Product Description
Solar Lithium Cell 802040 3.7V 650mAh Rechargeable Lithium Ion Polymer Battery For Beauty Device
Product Specifications
Attribute Value
Nominal Capacity 650mAh
Charging Current 0.2c
Continuous Discharging Current 0.5c
Max Discharging Current 1c
Weight 10g
Cycle Life 500 cycles
Warranty 12 months
Shipping UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line
Connector Jst, Molex
Specification 8×20×40mm
Technical Details
No. Items Specifications
1 Batteries 3.7V 650mAh LiPo battery
2 Charge voltage 4.2V
3 Nominal voltage 3.7V
4 Nominal capacity 650mAh @ 0.2C Discharge
5 Charge current Standard Charging: 0.5C
Rapid charge: 1.0C
6 Standard Charging method 0.5C CC charge to 4.2V, then CV charge till current ≤0.05C
7 Charging time Standard: 2.75 hours (Ref.)
Rapid: 2 hours (Ref.)
8 Max. charge current 1.0C
9 Max. discharge current 1.0C
10 Discharge cut-off voltage 2.75V (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: 40±2mm
Width: 20±0.5mm
Thickness: 8±0.2mm
14 Drop Test Dropped from 1m twice onto concrete - no fire, no leakage
15 Cycle time ≥500 times
Applications

Smart devices:

Suitable for devices with moderate battery life requirements such as fingerprint locks, cervical massagers, microphones, etc. The battery has a standard voltage of 3.7V and supports working in an environment of -10~60℃. The cycle life is up to 500 cycles, which can meet daily use needs.

Consumer electronics:

Can be expanded to small household appliances such as aromatherapy machines and beauty devices. Its lightweight design (10×20×40mm) and low-temperature working characteristics (-10℃ start-up) are suitable for outdoor scenes in winter.

Industrial scene:

Outstanding performance in medical equipment (such as detectors, scanning pens). The battery has high consistency and low self-discharge characteristics (monthly self-discharge rate ≤5%), and can maintain stable performance after long-term storage.

Quality Assurance
  • A-grade battery cells: Use high-quality raw materials, sufficient capacity, long battery life, safe and non-explosive, non-inflating, and fully automated manufacturing.
  • High-performance protection board: Stable voltage output to support current, prevents overcharging, over-discharging, and short circuit.
  • International standard lead wire: High-quality wire with strong conductivity, not easy to break, supports high-probability discharge.
  • Wide nickel tabs: Good thermal and electrical conductivity, reduces heat generation, ensures stable current output.
Product Images
Solar Lithium Cell 802040 3.7V 650mAh Rechargeable Lithium Ion Polymer Battery For Bauty Device 0 Solar Lithium Cell 802040 3.7V 650mAh Rechargeable Lithium Ion Polymer Battery For Bauty Device 1 Solar Lithium Cell 802040 3.7V 650mAh Rechargeable Lithium Ion Polymer Battery For Bauty Device 2 Solar Lithium Cell 802040 3.7V 650mAh Rechargeable Lithium Ion Polymer Battery For Bauty Device 3 Solar Lithium Cell 802040 3.7V 650mAh Rechargeable Lithium Ion Polymer Battery For Bauty Device 4
Tags: 

Lipo Batteries

Lithium Polymer Battery Pack

Li-Polymer Batteries

0086 13530058480
Quick link
Home About Us products Application Video News cases Contact Us
Quick Contact

Address

Floor 3, No 2, Hengxiang Building, Baihua Community, Guangming New District, Shenzhen, Guangdong, China

Tel

86-755-13530058480

0086 13530058480
Our Newsletter
Subscribe to our newsletter for discounts and more.
Privacy Policy |  Sitemap  | China Good Quality Lithium Polymer Battery Cell Supplier. Copyright © 2025 Shenzhen Resky Electronics Co., Ltd. . All Rights Reserved.