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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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China 303450 Li Polymer Battery Pack 7.4V 500mAh For Emergency Lighting
China 303450 Li Polymer Battery Pack 7.4V 500mAh For Emergency Lighting

  1. China 303450 Li Polymer Battery Pack 7.4V 500mAh For Emergency Lighting
  2. China 303450 Li Polymer Battery Pack 7.4V 500mAh For Emergency Lighting

303450 Li Polymer Battery Pack 7.4V 500mAh For Emergency Lighting

  1. MOQ: 10pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T,Western Union
Supply Ability 50000pcs/day
Delivery Time 7-10days
Packaging Details Paper box
Model NO. LP303450-2S
Rechargeable Chargeable
Nominal Capacity 500mAh
Weight 10g
Warranty 12months
Shipping UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line
Connector Jst, Molex....
Color Blue PVC
Specification 3*34*50mm
HS Code 8507600090
Certification CE, RoHS, MSDS, Un38.3
Brand Name RESKY
Model Number LP-303450-2S
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 Paper box
Model NO. LP303450-2S Rechargeable Chargeable
Nominal Capacity 500mAh Weight 10g
Warranty 12months Shipping UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line
Connector Jst, Molex.... Color Blue PVC
Specification 3*34*50mm HS Code 8507600090
Certification CE, RoHS, MSDS, Un38.3 Brand Name RESKY
Model Number LP-303450-2S Place of Origin China
High Light 303450 Li Polymer Battery PackEmergency Lighting Lipo Battery PackLi Polymer Battery Pack 7.4V
Product Description  

 

 

Lithium polymer battery pack 303450 7.4V 500mAh for Emergency Lighting 

 

NO. Items Specifications
1 batteries  7.4v 500mah lipo battery
2 Charge voltage 8.4V 
3 Nominal voltage 7.4V
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 8.4V, then CV(constant voltage 8.4V)charge till charge current decline to ≤0.05C
7 Charging time
        
Standard Charging:2.75hours(Ref.)
Rapid charge:     2hours(Ref.)
8 Max.charge current 1.0C
9 Max.discharge current 1.0C
10 Discharge cut-off voltage 5V(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 (not including tabs)
Width: 34±0.5mm
Thickness:3±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 ≥500times

Advantages:

 

Long Cycle Life: These batteries typically have a longer lifecycle, withstanding numerous charge and discharge cycles before significant capacity degradation occurs

 

 

 

Environmentally Friendly: While the production and disposal of lithium-based batteries pose environmental challenges, lithium polymer batteries generally contain fewer heavy metals and harmful chemicals compared to older battery technologies like nickel-cadmium or lead-acid batteries. Additionally, efforts are ongoing to improve recycling processes and develop more eco-friendly materials.

 

 

Versatility in Applications: The versatility of lithium polymer batteries makes them suitable for a wide range of applications, from consumer electronics like smartphones and tablets to industrial and automotive uses, including electric vehicles and drone technology.

 

Picures:  

 


 

 

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, Digi... 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, Digi...

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Get in touch with us

  • Reach Us
  • Shenzhen Resky Electronics Co., Ltd.
  • Floor 3, No 2, Hengxiang Building, Baihua Community, Guangming New District, Shenzhen, Guangdong, China
  • https://www.lithiumbatteriescell.com/

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