Dongguan KunTeng New Energy Technology Co., Ltd.
                                                                                                           
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955565 3.7 V 500mah Lipo Battery Customized Rechargeable Pouch Pack Battery

Price Negotiable
Price: Negotiable
MOQ: 1000PCS
Delivery Time: Negotiable
Brand: TINKO/OEM
Product Description

High Capacity 3.7V Lithium-ion Polimer Battery 502035 300mah for Electric Toys
 
 
Product Description
Lithium polymer battery, also widely known as LiPo battery, LIP battery, pr Li-polymer battery, it is a type of rechargeable lithium-ion battery that use a polymer electrolyte instead of a liquid one, and made possible by the use of high conductivity semisolid (gel) polymers.

 Lithium polymer batteries has many unique advantages that makes them highly suitable and widely used for many applications. One of their most significant advantages is their shape which can be customised according to different application scene. This kind of battery is lightweight and can be made into almost any shape you want, providing flexibility for device design. This is particularly useful for consumer electronics like smartphones and laptops where space and design are key factors. Additionally, they have a lower chance of suffering from electrolyte leakage compared to their lithium-ion counterparts, as they use a polymer electrolyte instead of a liquid one. The safety profile is further enhanced due to their robustness against overcharging. Moreover, they have a low self-discharge rate, which makes them a convenient option for many electronic devices.
 
 
Product Parameters
 

 

NO

 

            Items                Criteria                Remarks

1

Nominal Capacity

5000mAh

 

Discharge at 0.2C after standard charge fully.

 

2

 

Nominal Voltage 

 

3.7V  
3

 

Internal Impedance 

 

≤50mΩ AC 1KHz after standard chrge

4

 

Charge Voltage/

Charge Limit Voltage 

 

 

4.2V

 
5

 

Shipment Voltage 

 

3.85-4.05V  

 

 

6

 

 

Standard Charge 

0.2C CC(4.0V)/CV(4.0V) → 0.1C cutoff

Operating Temperature 

0~+10℃

0.5C CC/CV→0.02C cutoff Operating Temperature  +10~+45℃
0.2C CC(4.0V)/CV(4.0V)→ 0.1C cutoff Operating Temperature  +45~+55℃
7

 

Standard Discharge 

 

0.5C CC→3.0V cutoff Operating Temperature  -20~+60℃

8

Fast Charge 

 

1.0C CC/CV→0.02C cutoff

Operating Temperature  +20~+45℃

(Fully supports 1.0C charge )

9

Fast Discharge 

 

1.0C CC→3.0V cutoff

Operating Temperature

0~+60℃

(Fully supports 1.0C discharge )

10

 

Weight

 

About 73g  

 

 

11

 

 

Storage Temperature 

within 1 month

:-10℃~+45℃

 

 

Relative humidity: 

≤75%RH

within 3 month

:-10℃~+35℃

within 6 month

:-10℃~+30℃

 

 

 

 

 
 
Product Dimension 
 
 
 

 

Item
 

 

Description

 

 

 

Dimension and Spec.

 

T Thickness ≤9.5 mm
W Width ≤55.3 mm
L Length ≤65.5 mm
A Cell Tab Length 9.0±2.0 mm
C Cell Tab Width 5.0±0.1 mm
D  Package Width 18.0±2.0 mm
 
 
Product Application
 
 
 

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Company Dongguan KunTeng New Energy Technology Co., Ltd.
Location Room 1001, Building 4, No. 57 Fengguan Road, Fenggang Town, Dongguan City, Guangdong, China
Contact Person Grace Chen

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