MachineU > China Products > Electrical Equipment & Supplies > Batteries > Lithium Ion Batteries
502035 3.7 V Lipo Battery 300mAh Customized Rechargeable Lithium Pouch Cell Pouch
502035 3.7 V Lipo Battery 300mAh Customized Rechargeable Lithium Pouch Cell Pouch
Specifications
Brand Name :
TINKO/OEM
Model Number :
502035
Certification :
CE/ROHS/MSDS/UN38.3
Place of Origin :
CHINA
MOQ :
1000PCS
Packaging Details :
parer carton
Normal Capaicty :
300mAh
Nominal Voltage :
3.7V
Size :
5*30*35mm
Lead Time :
15-20days
Warranty :
1 year
Origin :
China
Description

Rechargeable 3.7 Lithium-ion Polimer Battery 502035 300mah


Product Description
Lithium polymer battery, shorted as LiPo, LIP, Li-polymer, lithium-poly among others, is a type of rechargeable lithium-ion battery that use a polymer electrolyte instead of a liquid one, made possible by the use of high conductivity semisolid (gel) polymers. Lithium polymer batteries has many unique features that make them highly suitable for many applications. One of their most significant advantages is the form factor. 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


Typical capacity

 300 mAh

From 4.20V discharge 3.00V by 1.0C

2


Min Capacity

 300 mAh

3


Energy

1. 11Wh

4


Open Circuit Voltage

3.85-3.95. V

5


Internal Impedance

 ≤ 100 mΩ AC 1 KHz after standard charge

6

Standard Charge Method

Charging to 4 . 2 0 V with constant current at 0 . 5 C initially and then with constant voltage till charge current declines to 0 . 0 1 C.

7


Standard Discharge Method

Discharge to 3.00V with constant current at 0.5C.

8


Fully charge voltage( FC)

4.20V Defined in this DOC:FC= 4.20V

10


Fully discharge voltage( FD)

3.00V Defined in this DOC:FD= 3.00V

9


Discharge cut-off voltage

≥2.75V

10

Continuous Charge Current


150 mA (0.5C)

 0℃ ~ 45℃

300 mA ( 1.0C) MAX

 15℃ ~ 45℃

11


Continuous Discharge Current


150 mA (0.5C)

 -10℃ ~ 60℃


300 mA ( 1.0C) MAX

 10 ℃ ~ 50℃

12

 Storage Temperature - 10℃ ~ +35℃ Less than 1 month
0℃ ~ +30℃ Less than 6 months
+ 10℃ ~ +25℃ Less than 12 months

15


Storage Humidity

≤ 75% RH

Product Dimension
502035 3.7 V Lipo Battery 300mAh Customized Rechargeable Lithium Pouch Cell Pouch

Item

Description

Dimension and Spec.
T Thickness ≤ 5.0 mm
W Width ≤20.0 mm
H Height ≤ 35.5 mm
A Cell Tab Length 7.0±1.0 mm
B Cell Tab Pitch 7.0±2.0 mm
C Cell Tab Width 2.0±0.2 mm
D Package Width 3.5±0.5 mm
Send your message to this supplier
Send Now

502035 3.7 V Lipo Battery 300mAh Customized Rechargeable Lithium Pouch Cell Pouch

Ask Latest Price
Product Detail
Brand Name :
TINKO/OEM
Model Number :
502035
Certification :
CE/ROHS/MSDS/UN38.3
Place of Origin :
CHINA
MOQ :
1000PCS
Packaging Details :
parer carton
Contact Supplier
502035 3.7 V Lipo Battery 300mAh Customized Rechargeable Lithium Pouch Cell Pouch

Dongguan KunTeng New Energy Technology Co., Ltd.

Verified Supplier
1 Years
guangdong, dongguan
Since 1998
Business Type :
Manufacturer, Trading Company
Main Products :
Home Storage Battery System, Lifepo4 Battery Pack, 12V/24V Battery
Total Annual :
20000000-50000000
Employee Number :
100~150
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Li Polymer Battery
MachineU China Products Electrical Equipment & Supplies Batteries Lithium Ion Batteries
Contact Supplier
Submit Requirement