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Shenzhen Resky Electronics Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China Factory Wholesale Rechargeable Lithium Battery 802530 3.7V 600mAh Li Polymer
China Factory Wholesale Rechargeable Lithium Battery 802530 3.7V 600mAh Li Polymer

  1. China Factory Wholesale Rechargeable Lithium Battery 802530 3.7V 600mAh Li Polymer
  2. China Factory Wholesale Rechargeable Lithium Battery 802530 3.7V 600mAh Li Polymer

Factory Wholesale Rechargeable Lithium Battery 802530 3.7V 600mAh Li Polymer

  1. MOQ: 100pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T,Western Union
Supply Ability 50000pcs/day
Delivery Time 7-10days
Packaging Details Standard export package
Nominal Capacity 600mAh
Charging Current 0.2c
Continuous Discharging Current 0.5c
Max Discharging Current 1c
Weight 5g
Cycle Life 500cycles
Warranty 12months
Shipping UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line
Specification 8*25*30mm
HS Code 8507600090
Brand Name RESKY
Model Number LP602540
Certification CE, RoHS, MSDS, Un38.3, IEC62133 available
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,Western Union Supply Ability 50000pcs/day
Delivery Time 7-10days Packaging Details Standard export package
Nominal Capacity 600mAh Charging Current 0.2c
Continuous Discharging Current 0.5c Max Discharging Current 1c
Weight 5g Cycle Life 500cycles
Warranty 12months Shipping UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line
Specification 8*25*30mm HS Code 8507600090
Brand Name RESKY Model Number LP602540
Certification CE, RoHS, MSDS, Un38.3, IEC62133 available Place of Origin China
High Light rechargeable lithium polymer battery 8025303.7V 600mAh Li battery cellwholesale lithium polymer battery pack
Factory Wholesale Rechargeable Lithium Battery 802530 3.7V 600mAh Li Polymer Battery Cell
Technical Specifications
NO. Items Specifications
1 Batteries 3.7V 600mAh LiPo battery
2 Charge voltage 4.2V
3 Nominal voltage 3.7V
4 Nominal capacity 600mAh (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
Rapid: 2 hours
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: 30±2mm
Width: 25±0.5mm
Thickness: 8±0.2mm
14 Drop Test Dropped from 1m twice onto concrete ground with no fire or leakage
15 Cycle time ≥500 times
Key Advantages
  • Balanced Capacity & Compact Size: 600mAh capacity in 6×25×40mm dimensions, ideal for devices needing extended runtime in thin designs
  • High Energy Density: ~370Wh/L energy density outperforms traditional cylindrical batteries of similar volume
  • Reliable Safety: Soft-package Li-Polymer structure with built-in protection IC against overcharge, over-discharge, and short circuit
  • Long-Term Durability: 300-500 charge cycles while maintaining over 80% capacity after 300 cycles
  • Wide Temperature Range: Operates from -10°C to 60°C (discharge) and 0°C to 45°C (charge)
  • Low Self-Discharge: Only ~5% capacity loss per month at room temperature
Product Features


Physical and Electrical Specifications: Dimensions are 8mm × 25mm × 30mm; rated voltage is 3.7V; nominal capacity is 600mAh; charging cut-off voltage is 4.2V; discharging cut-off voltage is 2.75V; standard charging current is 300mA; internal resistance is less than 40 milliohms.


Performance Characteristics: High energy density and stable voltage output; cycle life exceeds 300 cycles; capacity retention is greater than 80%; high charging efficiency, typically fully charged in 1.5-2.5 hours; supports fast charging, but overcharging and over-discharging should be avoided.


Safety Features: Employs a polymer cell design with built-in protection boards (such as DW01 and 8205 chips), providing overcharge, over-discharge, and short-circuit protection; high safety; less prone to leakage or bulging; operating temperature range is -20℃ to 60℃.


Applications and compatibility: Suitable for portable devices such as Bluetooth headsets, smartwatches, GPS trackers, and small speakers. Due to its small size and light weight, it is easy to integrate into compact electronic products.

Primary Applications
  • Mid-size wearable devices (smart bracelets, AR glasses)
  • Portable medical equipment (pulse oximeters, blood pressure monitors)
  • IoT & smart sensors (temperature/humidity sensors, asset trackers)
  • Consumer electronics (wireless earbud cases, digital voice recorders)
  • Outdoor & emergency devices (GPS locators, portable power banks)
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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