MachineU > China Products > Consumer Electronic
Custom Li Ion Battery 7.4V 2s2p 5200mAh Lithium Batteries For Bluetooth Speaker
Custom Li Ion Battery 7.4V 2s2p 5200mAh Lithium Batteries For Bluetooth Speaker
Custom Li Ion Battery 7.4V 2s2p 5200mAh Lithium Batteries For Bluetooth Speaker
Custom Li Ion Battery 7.4V 2s2p 5200mAh Lithium Batteries For Bluetooth Speaker
Specifications
Certification :
CE,RoHS,MSDS,Un38.3
Brand Name :
RESKY
Model Number :
RSK-7.4v5200mAh
Place of Origin :
China
MOQ :
10pcs
Price :
Negotiable
Payment Terms :
Western Union,T/T
Supply Ability :
10000pcs/day
Delivery Time :
7-10days
Packaging Details :
Paper box
Rated Capacity :
5200mAh
Standard Voltage :
7.4V
Cell :
18650 2600mAh Battery Cells
Wh :
45W
Weight :
358g
Cycle Life :
500cycles
Shipping :
UPS, DHL, FedEx, TNT, by Air, by Sea
Delivery :
Within 15 Workdays
Warranty :
12months
HS Code :
8507600090
Description
Product Description

Li-ion Battery Pack 7.4V 2s2p 5200mAh Lithium Batteries For Bluetooth Speaker

Model 18650-2S3P
Nominal voltage 7.4V
Nominal capacity 5200mAh
Size customized
Max charge current 0.5C
Charging method Constant current 1C to 8.4V,then charge with constant voltage 8.4V till charge current less than 0.01C
Max discharge current 1C
Discharge cut-off voltage 6V, the over-discharge detection voltage of PCM
Operating environment Charging, 0°C ~ 45°C ; 65±20%RH; Discharging, -20°C~60°C ; 65±20%RH
Storage environment -20°C~45°; 65±20%RH;
Lifespan (80% Prime Capacity) >500times
Charging Attention It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical, mechanical safety performance.

Application:

Power Tools

The 18650 7.4V Li - ion battery pack is widely used in cordless power tools. For example, in cordless drills, the high - voltage output provides sufficient power to drive the drill bit through various materials. The battery pack's energy density allows the drill to operate for a reasonable amount of time before needing to be recharged. It also enables quick acceleration and high - torque performance, making it suitable for tasks such as drilling into wood, metal, or masonry.

In impact drivers, the 7.4V battery pack can supply the necessary power for high - impact applications. The consistent voltage output helps to maintain a stable impact force, which is crucial for driving screws quickly and efficiently into different surfaces.

Portable Electronics

Some high - performance portable audio devices, such as high - power Bluetooth speakers, use 18650 7.4V Li - ion battery packs. The voltage and capacity of the battery pack can support the amplification and playback of high - fidelity audio for an extended period. The relatively high voltage is beneficial for power - hungry audio components, ensuring clear and loud sound output.

It is also applicable in certain portable gaming consoles. The battery pack provides the energy required to run graphics - intensive games and power the console's display and other components for a longer gaming session without the need for frequent recharging.

Pictures:

Custom Li Ion Battery 7.4V 2s2p 5200mAh Lithium Batteries For Bluetooth Speaker

Custom Li Ion Battery 7.4V 2s2p 5200mAh Lithium Batteries For Bluetooth Speaker

Custom Li Ion Battery 7.4V 2s2p 5200mAh Lithium Batteries For Bluetooth Speaker

Custom Li Ion Battery 7.4V 2s2p 5200mAh Lithium Batteries For Bluetooth Speaker

Custom Li Ion Battery 7.4V 2s2p 5200mAh Lithium Batteries For Bluetooth Speaker


Send your message to this supplier
Send Now

Custom Li Ion Battery 7.4V 2s2p 5200mAh Lithium Batteries For Bluetooth Speaker

Ask Latest Price
Watch Video
Product Detail
Certification :
CE,RoHS,MSDS,Un38.3
Brand Name :
RESKY
Model Number :
RSK-7.4v5200mAh
Place of Origin :
China
MOQ :
10pcs
Price :
Negotiable
Contact Supplier
video
Custom Li Ion Battery 7.4V 2s2p 5200mAh Lithium Batteries For Bluetooth Speaker
Custom Li Ion Battery 7.4V 2s2p 5200mAh Lithium Batteries For Bluetooth Speaker

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 Li-Ion Battery Pack
MachineU China Products Consumer Electronic
Contact Supplier
Submit Requirement