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Shenzhen Resky Electronics Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China Lithium Polymer Battery Cell 604050 3.7v 1500mAh 5.55wh Bluetooth Speaker
China Lithium Polymer Battery Cell 604050 3.7v 1500mAh 5.55wh Bluetooth Speaker

  1. China Lithium Polymer Battery Cell 604050 3.7v 1500mAh 5.55wh Bluetooth Speaker
  2. China Lithium Polymer Battery Cell 604050 3.7v 1500mAh 5.55wh Bluetooth Speaker

Lithium Polymer Battery Cell 604050 3.7v 1500mAh 5.55wh Bluetooth Speaker

  1. MOQ: 10pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T,Western Union
Supply Ability 100000PCS/Day
Delivery Time 7-10days
Packaging Details Paper box
Nominal Capacity 1500mAh
Weight 15g
Cycle Life 500cycles
Warranty 12months
Shipping DHL, FedEx, TNT, by Air, by Sea
Color Silver, Blue PVC
Electrolyte Li(Nicomn)O2
Specification 6*40*50mm
HS Code 8507600090
Brand Name RESKY
Model Number LP604050
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 T/T,Western Union Supply Ability 100000PCS/Day
Delivery Time 7-10days Packaging Details Paper box
Nominal Capacity 1500mAh Weight 15g
Cycle Life 500cycles Warranty 12months
Shipping DHL, FedEx, TNT, by Air, by Sea Color Silver, Blue PVC
Electrolyte Li(Nicomn)O2 Specification 6*40*50mm
HS Code 8507600090 Brand Name RESKY
Model Number LP604050 Certification CE, RoHS, MSDS, Un38.3, IEC62133
Place of Origin China
High Light 3.7v lithium polymer battery cell1500mAh rechargeable battery for Bluetooth speaker604050 lithium battery with 5.55wh capacity
Lithium Polymer Battery Cell 604050 3.7v 1500mAh 5.55wh

High-performance rechargeable lithium polymer battery designed for Bluetooth speakers and various electronic devices. Features high energy density, long cycle life, and excellent safety performance.

Technical Specifications
NO. Items Specifications
1 Batteries 3.7v 1500mAh LiPo battery
2 Charge voltage 4.2V
3 Nominal voltage 3.7V
4 Nominal capacity 1500mAh 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 2.5V 0.25V(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: 50±2mm
Width: 40±0.5mm
Thickness: 6±0.2mm
14 Drop Test 1m drop onto concrete twice - No fire, no leakage
15 Cycle time ≥500 times
Key Features
  • High energy density: 50% lighter than NiCd/NiMH batteries with 20-50% smaller volume
  • 3.7V operating voltage: Equivalent to three NiCd/NiMH batteries in series
  • Enhanced safety: Aluminum-plastic packaging shows visible deformation if compromised
  • Long lifespan: 500+ charge/discharge cycles under normal conditions
  • Eco-friendly: Contains no harmful metals like cadmium, lead, or mercury
  • No memory effect: Maintains full capacity throughout lifespan
  • Fast charging: 1-2 hours to full charge with proper charger
  • Customizable: Available in thicknesses 0.8-10mm and capacities 40mAh-20Ah
Applications
  • Wireless Communication: Landlines, intercoms, and other communication devices
  • Navigation & Smart Devices: Bluetooth speakers, electronic navigation systems, thermometers
  • Consumer Electronics: Beauty devices, medical equipment, shavers, fingerprint locks
  • Industrial Equipment: Automation systems, security monitoring, industrial instruments
  • Toys & Models: RC models, wireless remote-controlled toys
Product Images
Lithium Polymer Battery Cell 604050 front view Lithium Polymer Battery Cell 604050 side view Lithium Polymer Battery Cell 604050 with measurement Lithium Polymer Battery Cell 604050 packaging Lithium Polymer Battery Cell 604050 application example

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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