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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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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

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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



Product Tags:

303450 Li Polymer Battery Pack

      

Emergency Lighting Lipo Battery Pack

      

Li Polymer Battery Pack 7.4V

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

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

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