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Lithium Polymer Battery Pack 115570 3.7V 7.4V 11.1v 5000mAh 18.5wh For Portable Medical Device

Categories Lithium Polymer Battery Pack
Brand Name: RESKY
Model Number: LP115570
Certification: CE, RoHS, MSDS, Un38.3
Place of Origin: China
MOQ: 10pcs
Price: Negotiable
Payment Terms: T/T,Western Union
Supply Ability: 10000PCS/Day
Delivery Time: 7-10days
Packaging Details: Paper box
Model NO.: LP115570
Nominal Capacity: 5000mAh
Continuous Discharging Current: 0.5c
Max Discharging Current: 1c
Weight: 65g
MOQ: 10PCS
Cycle Life: 500cycles
Specification: 11*55*70mm
HS Code: 8507600090
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Lithium Polymer Battery Pack 115570 3.7V 7.4V 11.1v 5000mAh 18.5wh For Portable Medical Device

Product Description

Lithium Polymer Battery Pack 115570 3.7V 7.4V 11.1v 5000mAh 18.5wh For Portable Medical Device

NO.ItemsSpecifications
1batteries3.7v 5000mah lipo battery
2Charge voltage4.2V
3Nominal voltage3.7V
4Nominal capacity5000mAh 0.2C Discharge
5Charge current
Standard Charging:0.5C
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 current1.0C
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
13DimensionLength:70±2mm (not including tabs)
Width:55±0.5mm
Thickness:11±0.5mm
14Drop TestThe cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage
15cycle time≥500times


Advantage:


Safety:

It utilizes an aluminum-plastic flexible packaging structure, ensuring only inflation without explosion in the event of an abnormality. It also features multiple built-in protection mechanisms for overcharge, overvoltage, over-discharge, and short circuit, minimizing safety hazards.

Thin and Lightweight:

It can be less than 1mm thick and weighs 40% less than similar steel-cased batteries, making it suitable for size- and weight-sensitive devices (such as wearables and mini devices).


Long Cycle Life:

It can cycle over 600 times and has a theoretical lifespan of 2-3 years, making it suitable for applications requiring long-term use (such as power banks and smart locks).


Customizable:

The form can be adjusted to meet specific needs. For example, an optimized design for LED lighting can achieve 20,000 hours of continuous lighting.


Low-Temperature Adaptability:

It operates in temperatures ranging from 0°C to 45°C. It can withstand lower temperatures in some applications (such as hand warmers). However, extreme temperatures (such as -15°C) may cause capacity degradation. ‌
‌Application:


‌Consumer Electronics‌: Power banks, hand warmers, massagers, and other portable devices


‌Industrial Equipment‌: Smart locks, wearable products (watches/bracelets)


‌Special Scenarios‌: Devices for low-temperature environments (low-temperature performance evaluation required)

Picures:









Quality Lithium Polymer Battery Pack 115570 3.7V 7.4V 11.1v 5000mAh 18.5wh For Portable Medical Device for sale
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