MachineU > China Products > Electrical Equipment & Supplies > Batteries > Lithium Ion Batteries
Lithium Cell 955062 805080 3.7V 4000mAh 14.8wh Rechargeable Lithium Polymer Battery Pack
Lithium Cell 955062 805080 3.7V 4000mAh 14.8wh Rechargeable Lithium Polymer Battery Pack
Lithium Cell 955062 805080 3.7V 4000mAh 14.8wh Rechargeable Lithium Polymer Battery Pack
Lithium Cell 955062 805080 3.7V 4000mAh 14.8wh Rechargeable Lithium Polymer Battery Pack
Specifications
Brand Name :
RESKY
Model Number :
PL955062
Certification :
CE, RoHS, MSDS, Un38.3
Place of Origin :
China
MOQ :
10pcs
Price :
Negotiable
Payment Terms :
Western Union,T/T
Supply Ability :
100000PCS/Day
Delivery Time :
7-10days
Packaging Details :
Paper box
Shape :
Square Battery
Nominal Capacity :
4000mAh
Weight :
43G
Warranty :
12months
Shipping :
UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line
Connector :
Jst, molex, ect
Shell :
Blue PVC
Specification :
9.5*55*64.5mm
HS Code :
8507600090
Payment term :
T/T
Charging cut-off voltage :
4.2V
Discharging cut-off voltage :
2.75V
Working voltage :
3.7V
Description
Product Description

Lithium Cell 955062 805080 3.7V 4000mAh 14.8wh Rechargeable Lithium Polymer Battery Pack

NO. Items Specifications
1 batteries 3.7V 4000mah lipo battery
2 Charge voltage 4.2V
3 Nominal voltage 3.7V
4 Nominal capacity 4000mAh 0.2C Discharge
5 Charge current
 Standard Charging:0.2C
Rapid charge: 1.0C
6 Standard Charging method 0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C
7 Charging time
 Standard Charging:2.75hours(Ref.)
Rapid charge: 2hours(Ref.)
8 Max.charge current 0.5C
9 Max.discharge current 1.0C
10 Discharge cut-off voltage 2.5V0.25V(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:62±0.5mm (not including tabs)

Width:50±0.5mm

Thickness:9.5±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

How is the capacity of flat lithium polymer batteries compared to other types?

Compared with cylindrical lithium polymer batteries:

Generally lower capacity: Cylindrical lithium polymer batteries usually have a higher capacity. For example, cylindrical batteries can often reach a capacity of up to 3,500 mAh, while flat lithium polymer batteries typically have a capacity of up to 2,000 mAh. This is because cylindrical batteries are often manufactured using a winding process, which allows for more electrode material to be packed in, resulting in a higher capacity.

Different application scenarios due to capacity differences: Cylindrical batteries, with their higher capacity, are commonly used in applications that require high power output and long working time,such as power tools, electric vehicles, and drones. Flat lithium polymer batteries, despite having a lower capacity, are preferred in applications where space is limited and a low profile is required, like smartphones, tablets, laptops, and wearable devices.

Pictures:

Lithium Cell 955062 805080 3.7V 4000mAh 14.8wh Rechargeable Lithium Polymer Battery Pack

Lithium Cell 955062 805080 3.7V 4000mAh 14.8wh Rechargeable Lithium Polymer Battery Pack

Lithium Cell 955062 805080 3.7V 4000mAh 14.8wh Rechargeable Lithium Polymer Battery Pack

Lithium Cell 955062 805080 3.7V 4000mAh 14.8wh Rechargeable Lithium Polymer Battery Pack

Lithium Cell 955062 805080 3.7V 4000mAh 14.8wh Rechargeable Lithium Polymer Battery Pack


Send your message to this supplier
Send Now

Lithium Cell 955062 805080 3.7V 4000mAh 14.8wh Rechargeable Lithium Polymer Battery Pack

Ask Latest Price
Watch Video
Product Detail
Brand Name :
RESKY
Model Number :
PL955062
Certification :
CE, RoHS, MSDS, Un38.3
Place of Origin :
China
MOQ :
10pcs
Price :
Negotiable
Contact Supplier
video
Lithium Cell 955062 805080 3.7V 4000mAh 14.8wh Rechargeable Lithium Polymer Battery Pack
Lithium Cell 955062 805080 3.7V 4000mAh 14.8wh Rechargeable Lithium Polymer Battery Pack

Shenzhen Resky Electronics Co., Ltd.

Verified Supplier
1 Years
guangdong, shenzhen
Since 2012
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Lithium Polymer Battery Cell, RC Lithium Battery, Li-Ion Battery Pack
Total Annual :
500000-1000000
Employee Number :
20~50
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

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