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China factory - Shenzhen Resky Electronics Co., Ltd.

Shenzhen Resky Electronics Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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  2. Lithium Polymer Battery Cell>
  3. Round Lithium Cells 50350 45350 3.7v 460mAh 500mAh 1.85wh Rechargeable Lithium
China Round Lithium Cells 50350 45350 3.7v 460mAh 500mAh 1.85wh Rechargeable Lithium
China Round Lithium Cells 50350 45350 3.7v 460mAh 500mAh 1.85wh Rechargeable Lithium

  1. China Round Lithium Cells 50350 45350 3.7v 460mAh 500mAh 1.85wh Rechargeable Lithium
  2. China Round Lithium Cells 50350 45350 3.7v 460mAh 500mAh 1.85wh Rechargeable Lithium

Round Lithium Cells 50350 45350 3.7v 460mAh 500mAh 1.85wh Rechargeable Lithium

  1. MOQ： 1000pcs
  2. Price： Negotiable
  3. Get Latest Price
Delivery Time 10workdays
Weight 9g
Payment Terms Western Union,T/T
Nominal Capacity 500mAh
Max Discharging Current 1c
Supply Ability 50000pcs/day
Model NO. LP50350
MOQ 10PCS
Lead Time 5-10workdays
Continuous Discharging Current 0.5c
Charging Current 0.2c
Specification 5*35mm
Packaging Details Paper box
Connector Jst, Molex....
Model Number LP50350
Brand Name RESKY
Place of Origin China
Certification CE, RoHS, MSDS, Un38.3, IEC62133

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 10workdays Weight 9g
Payment Terms Western Union,T/T Nominal Capacity 500mAh
Max Discharging Current 1c Supply Ability 50000pcs/day
Model NO. LP50350 MOQ 10PCS
Lead Time 5-10workdays Continuous Discharging Current 0.5c
Charging Current 0.2c Specification 5*35mm
Packaging Details Paper box Connector Jst, Molex....
Model Number LP50350 Brand Name RESKY
Place of Origin China Certification CE, RoHS, MSDS, Un38.3, IEC62133
High Light Round lithium polymer battery 50350 3.7v ，Rechargeable lithium ion cell 45350 500mAh ，Lithium polymer battery 1.85wh with warranty
Round Lithium Cells 50350 45350 3.7v 460mAh 500mAh 1.85wh Rechargeable Lithium Ion Polymer Battery
High-performance round lithium polymer batteries designed for compact electronic devices requiring reliable power in limited space.
Product Specifications
Model NO. LP50350
Nominal Capacity 500mAh
Charging Current 0.2c
Continuous Discharging Current 0.5c
Max Discharging Current 1c
Weight 9g
MOQ 10PCS
Lead Time 5-10 workdays
Connector Jst, Molex....
Specification 5mm thickness*35mm diameter
Technical Details
NO. Items Specifications
1 Batteries 3.7v 500mah lipo battery
2 Charge voltage 4.2V
3 Nominal voltage 3.7V
4 Nominal capacity 500mAh @ 0.2C Discharge
5 Charge current Standard Charging: 0.5C
Rapid charge: 1.0C
6 Standard Charging method 0.5C CC(constant current) charge to 4.2V, then CV(constant voltage 4.2V) charge till charge current decline to ≤0.05C
7 Charging time Standard Charging: 2.75 hours (Ref.)
Rapid charge: 2 hours (Ref.)
8 Max. charge current 0.5C
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 Diameter: 35±2mm (not including tabs)
Thickness: 5±0.2mm
14 Drop Test The cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage
15 Cycle time ≥500 times
Main Applications
  • Wearable Smart Devices: Round smart watches, circular smart rings, wearable health monitoring sensors, round Bluetooth earphone charging cases, circular fitness trackers.
  • Mini Portable Lighting Products: Round LED night lights, circular camping mini lamps, makeup mirror round fill lights, portable round keychain flashlights.
  • Small Smart Home Electronics: Round wireless remote controls, circular fragrance diffusers, mini round humidifiers, circular smart door sensors, round decorative table lamps.
  • Bluetooth Audio Devices: Round Bluetooth speakers, circular wireless earbuds storage boxes, mini round portable audio players.
  • Medical & Portable Testing Equipment: Mini circular medical monitoring sensors, portable blood glucose meters, round wearable vital sign detectors.
  • DIY & Consumer Electronics: Electronic prototype development, handmade circular gadgets, small consumer electronic custom projects, toy round power modules.
Storage Precautions
  • Temperature and humidity: Ideal storage temperature is 15-25°C. Avoid high temperature (>35°C) or humid environment.
  • Power management: Keep the power at 50% for long-term storage. Avoid full charge or over discharge.
  • Isolation and protection: Keep away from fire and flammable materials. Use fireproof containers with good ventilation.
Safety Warnings
Don't immerse the battery in water and seawater. Store in cool and dry environment when not in use.
Do not discard or leave the battery near a heat source as fire or heater.
Only charge using the battery charger specifically designed for this purpose.
Don't reverse the positive and negative terminals.
Don't connect the battery to an electrical outlet directly.
Never disassemble the cells. Battery replacement should only be done by supplier.
Keep the battery away from children.
Why Choose RESKY Round Lithium Polymer Batteries?
Factory Manufacturer: 10+ years focus on lithium polymer battery R&D and production
Complete Safety Certifications available
Flexible Customization: Adjust shape, capacity, terminals, connectors based on your device drawing, engineering team provides free technical solution
Reliable After-sales Service: Professional engineer support for battery matching, quick response for technical inquiry, quality guarantee for defective products
Stable Bulk Supply: Large production capacity, sufficient raw material stock, ensure on-time delivery for global wholesale buyers, brand designers, electronics manufacturers
Product Images
RESKY Round Lithium Polymer Battery product view RESKY Round Lithium Polymer Battery side profile RESKY Round Lithium Polymer Battery technical specifications RESKY Round Lithium Polymer Battery size comparison RESKY Round Lithium Polymer Battery application examples

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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