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Shenzhen Resky Electronics Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China Replacement 3.7V 500mAh Lithium Polymer Battery for Smart Bracelets with CE ROHS
China Replacement 3.7V 500mAh Lithium Polymer Battery for Smart Bracelets with CE ROHS

  1. China Replacement 3.7V 500mAh Lithium Polymer Battery for Smart Bracelets with CE ROHS
  2. China Replacement 3.7V 500mAh Lithium Polymer Battery for Smart Bracelets with CE ROHS

Replacement 3.7V 500mAh Lithium Polymer Battery for Smart Bracelets with CE ROHS

  1. MOQ: 100pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms Western Union,T/T
Supply Ability 50000pcs/day
Delivery Time 7-10days
Packaging Details Blister tray package with paper box
Model NO. LP801350
Electrolyte Li(Nicomn)O2
Rechargeable Chargeable
Nominal Capacity 500mAh
Charging Current 0.2c
Continuous Discharging Current 0.5c
Max Discharging Current 1c
Weight 7g
Certification available CE, ROHS, IEC62133-2, UN38.3, MSDS, ect
Warranty 12months
Brand Name RESKY
Model Number LP801350
Certification CE, RoHS, MSDS,Un38.3,IEC62133
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms Western Union,T/T Supply Ability 50000pcs/day
Delivery Time 7-10days Packaging Details Blister tray package with paper box
Model NO. LP801350 Electrolyte Li(Nicomn)O2
Rechargeable Chargeable Nominal Capacity 500mAh
Charging Current 0.2c Continuous Discharging Current 0.5c
Max Discharging Current 1c Weight 7g
Certification available CE, ROHS, IEC62133-2, UN38.3, MSDS, ect Warranty 12months
Brand Name RESKY Model Number LP801350
Certification CE, RoHS, MSDS,Un38.3,IEC62133 Place of Origin China
High Light 3.7V 500mAh lithium polymer batterysmart bracelet replacement batteryCE ROHS certified LiPo battery
Replacement 3.7V 500mAh 1.85wh Lithium ion Batteries 801350 Li-Polymer Battery for Smart Bracelets
Replacement 3.7V 500mAh 1.85wh Lithium ion Batteries 801350 Li-Polymer Battery for Smart Bracelets
Technical Specifications
Item Specifications
Batteries 3.7V 500mAh LiPo battery
Charge voltage 4.2V
Nominal voltage 3.7V
Nominal capacity 500mAh @ 0.2C Discharge
Charge current Standard Charging: 0.2C
Rapid charge: 1.0C
Standard Charging method 0.5C CC charge to 4.2V, then CV charge till current ≤0.05C
Charging time Standard: 2.75 hours
Rapid charge: 2 hours
Max. charge current 0.5C
Max. discharge current 1.0C
Discharge cut-off voltage 2.5V±0.25V (0.2C)
Operating temperature Charging: 0°C~45°C
Discharging: 0°C~45°C
Storage temperature -10°C~+45°C
Dimension Length: 50±0.5mm
Width: 13±0.5mm
Thickness: 8±0.2mm
Drop Test Dropped from 1m height twice onto concrete ground (no fire, no leakage)
Cycle time ≥500 times
Main Advantages of Lithium Polymer Batteries
  • Flexible shape customization
  • Lightweight & slim profile
  • High safety with soft pouch structure
  • Low self-discharge rate
  • Long cycle life
  • No memory effect
  • Stable discharge performance
  • Suitable for miniaturized smart devices
  • Easy to integrate with wires & connectors
  • Full certifications: IEC62133, UN38.3, CE, RoHS
Advantages vs 3.2V LiFePO4 Batteries
  • Higher Nominal Voltage: 3.7V lithium polymer provides higher working voltage than 3.2V LiFePO4, delivering stronger power output and better performance in small electronics.
  • Higher Energy Density in Same Size: Traditional 3.7V li-polymer offers higher capacity and energy density in the same dimensions, supporting longer runtime for compact devices.
  • Wider Application in Consumer Electronics: Matches the charging and discharging logic of most small smart devices, with better compatibility and simpler circuit design.
  • More Mature Mass Production: Stable supply chain, lower cost, and higher consistency for mass production compared to LiFePO4 polymer in small-capacity sizes.
  • Better Low-Temperature Performance: Performs more stably in cold environments than most 3.2V LiFePO4 batteries, making it suitable for outdoor and portable devices.
Application
Laser pointers, Mountain bike taillights, Other small lighting devices, Bluetooth headsets, Smart bracelets, Mini speakers, and other wearable and portable electronic products, Dashcams, Portable auxiliary lights
Product Images

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler

  • Year Established:

    2012

  • Total Annual:

    500000-1000000

  • Employee Number:

    20~50

  • Ecer Certification:

    Verified Supplier

Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs.Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digital ... Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs.Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digital ...

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Get in touch with us

  • Reach Us
  • Shenzhen Resky Electronics Co., Ltd.
  • Room 1405-1, Building 3B, Huaqiang Idea Park, Guangming Street, Guangming District, Shenzhen, Guangdong Province,China
  • https://www.lithiumbatteriescell.com/

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