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303450 Li Polymer Battery Pack 7.4V 500mAh For Emergency Lighting
303450 Li Polymer Battery Pack 7.4V 500mAh For Emergency Lighting
303450 Li Polymer Battery Pack 7.4V 500mAh For Emergency Lighting
303450 Li Polymer Battery Pack 7.4V 500mAh For Emergency Lighting
Specifications
Certification :
CE, RoHS, MSDS, Un38.3
Brand Name :
RESKY
Model Number :
LP-303450-2S
Place of Origin :
China
MOQ :
10pcs
Price :
Negotiable
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
Description
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:

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

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

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

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

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


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

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Product Detail
Certification :
CE, RoHS, MSDS, Un38.3
Brand Name :
RESKY
Model Number :
LP-303450-2S
Place of Origin :
China
MOQ :
10pcs
Price :
Negotiable
Contact Supplier
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303450 Li Polymer Battery Pack 7.4V 500mAh For Emergency Lighting
303450 Li Polymer Battery Pack 7.4V 500mAh For Emergency Lighting

Shenzhen Resky Electronics Co., Ltd.

Verified Supplier
1 Years
guangdong, shenzhen
Since 2012
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Lithium Polymer Battery Cell, RC Lithium Battery, Li-Ion Battery Pack
Total Annual :
500000-1000000
Employee Number :
20~50
Certification Level :
Verified Supplier
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