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Smart Phone Lithium Polymer Battery Cell 7.4V 505573 2S 2500mAh

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Smart Phone Lithium Polymer Battery Cell 7.4V 505573 2S 2500mAh

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Certification : CE, RoHS, MSDS, Un38.3

Brand Name : RESKY

Model Number : LP505573

Place of Origin : China

MOQ : 10pcs

Price : Negotiable

Payment Terms : Western Union,T/T

Supply Ability : 50000pcs/day

Delivery Time : 7-10days

Packaging Details : Paper box

Shape : Square Battery

Rechargeable : Chargeable

Nominal Capacity : 2500mAh

Charging Current : 0.2c

Continuous Discharging Current : 0.5c

Max Discharging Current : 1c

Weight : 45g

Connector : Jst, Molex....

Color : Silver, Blue PVC

Specification : 5*55*73mm

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Product Description

Lithium Polymer Battery Cell 7.4V 505573 2S 2500mAh For Smart Phone

NO.ItemsSpecifications
1batteries 3.7v 2500mah lipo battery
2Charge voltage4.2V
3Nominal voltage3.7V
4Nominal capacity2500mAh 0.2C Discharge
5Charge current
Standard Charging:0.2C
Rapid charge: 1.0C
6Standard Charging method0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C
7Charging time
Standard Charging:2.75hours(Ref.)
Rapid charge: 2hours(Ref.)
8Max.charge current0.5C
9Max.discharge current1.0C
10Discharge cut-off voltage2.5V0.25V(0.2C)
11Operating temperatureCharging: 0 °C ~45 °C
Discharging:0 °C ~45 °C
12Storage temperature-10°C~ +45 °C
13 DimensionLength:73±0.5mm (not including tabs)
Width:55±0.5mm
Thickness:5±0.2mm
14Drop TestThe cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage
15cycle time≥800times


Advantages:


High Energy Density: One of the most significant benefits is their high energy density. This means they can store more energy in a relatively smaller and lighter package compared to traditional nickel-cadmium (NiCd) or nickel-metal hydride (NiMH) batteries. For example, in portable electronics like smartphones and tablets, it allows for sleeker designs and longer operating times without adding excessive weight.

Flexible Form Factor: Lipo batteries can be manufactured in various shapes and sizes. They can be custom-designed to fit into tight spaces, which is crucial for wearable devices such as smartwatches and fitness trackers where space is at a premium.

Low Self-Discharge Rate: They have a relatively low self-discharge rate. Once charged, they can hold their charge for a longer period compared to some other rechargeable batteries. This is beneficial for devices that are not used frequently but need to be ready to operate when required.

High Discharge Capability: In applications like RC models and electric vehicles, lipo batteries can provide high discharge rates. This enables faster acceleration and better performance as they can deliver power quickly to meet sudden demands.

Pictures:

Smart Phone Lithium Polymer Battery Cell 7.4V 505573 2S 2500mAh
Smart Phone Lithium Polymer Battery Cell 7.4V 505573 2S 2500mAh
Smart Phone Lithium Polymer Battery Cell 7.4V 505573 2S 2500mAh
Smart Phone Lithium Polymer Battery Cell 7.4V 505573 2S 2500mAh
Smart Phone Lithium Polymer Battery Cell 7.4V 505573 2S 2500mAh


Product Tags:

Smart Phone Lithium Polymer Battery

      

Lithium Polymer Battery Cell 7.4V

      

2500mAh Lithium Polymer Battery Cell

      
Smart Phone Lithium Polymer Battery Cell 7.4V 505573 2S 2500mAh Manufactures

Smart Phone Lithium Polymer Battery Cell 7.4V 505573 2S 2500mAh Images

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