Portable Wireless Bluetooth Loud Speaker 600W Li-ion 12V 50ah Lithium Ion Battery Pack

• Customization: Available
• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Model NO.: Lithium Battery
• Rechargeable: Non-Rechargeable
• Discharge Rate: Low Discharge Rate
• Size: Small
• Accessories Type: Battery
• Rated Capacity: 40ah
• Standard Voltage: 12V
• Usage: Wireless Speaker
• Electrolyte: Li-ion
• Charge Voltage: 12.6V
• Application: Wireless Speaker
• Output: 10000PCS/Month
• Package: Carton
• Transport Package: Carton
• Specification: 18650 High Power
• Trademark: JINWO
• Origin: China
• HS Code: 850760900
• Production Capacity: 10000PCS/Month

Product Description

12V Lithium Ion Battery 50Ah For Portable Wireless Bluetooth Loud Speaker 600W Li-ion 12V 50Ah Lithium Ion Battery Pack

 

 

New metal casing development is free.

Any custom battery pack is available.

 

Specifications:
 

Nominal Capacity	50Ah
Nominal Voltage	11.1V
Normal discharge current	20A
Maximum continuous current	50A
Max pulse instant current	100A(1-5s)
Discharge cut-off voltage	9V
Max charge voltage	12.6V
Charge current	≤50A
Battery housing	ABS SLA Case
Charge temperature	0ºC~45ºC
Discharge temperature	-20ºC~60ºC
Humidity	5%≤RH≤85%
Size(L*W*H)	Customized
Weight	<4.5kg
Protection function	Overcharge protection, Over discharge protection, Over current protection, Temperature protection, Balanced function

Product photos:









Zhuhai Jinwo Electronic Technology CO., Ltd. is a national high-tech enterprise specializing in the design and production medical rechargeable lithium batteries. The company is located in Zhuhai Jinwan liangang industrial zone, established in 2015, the existing plant area of 3000 square meters.

The company has long-term and extensive cooperation with Panasonic, Sanyo, LG, Samsung, Tl and other imported batteries and IC. The Battery Pack has passed CB/ICE62133/UN38.3/CE/FCC/DGMMSDS, Marine and other related battery exclusive certification,to ensure high quality lithium battery manufacturers in the medical field. The company has a number of inventions, utility model patents.

JINWO ELECTRONICS HASPOWER TECHNOLOGY CENTER, Manufacturing Department, Engineering Department, Quality Department,Purchasing Department, Marketing Department, Personnel Department,Finance Department. The company has strict management, clear responsibilities and passedTS09001 quality management system certification. At present, there are four battery assembly lines with daily production capacity of 10k - 12X (battery pack). The company has advanced battery assembly and testing equipment, experimental equipment (such as battery product aging cabinet, Battery Capacity Testing Cabinet, Internal Resistance Tester,panel tester, Miyachi imported spot welding machine and Ultrasonic welding equipment). Finished battery testing equipment and fully automatic equipments.











 
 
Contact us
Get Quotations Immediately
More Product Detail
Best Price
Have a chance to get a free sample !
 
 JINWO has reliable replacement batteries for all types of original equipment ! 

 
Welcome to visit our company any time !
We are ISO certified factory!
Customized batteries 12 years experience .