Lithium Ion Battery 12V 50ah for Portable Wireless Bluetooth Loud Speaker
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Product Highlights
- Custom Battery Design: Full customization available including size, shape, and specifications based on customer requirements.
- High Capacity Performance: Nominal capacity of 50Ah with 12V voltage, supporting up to 100A pulse current.
- Comprehensive Protection: Equipped with overcharge, over-discharge, over-current, temperature protection, and balancing functions.
- Premium Cell Brands: Utilizes high-quality cells from LG, SANYO, Samsung, Panasonic, and Tl.
- Global Certifications: Passed CB, IEC62133, UN38.3, CE, FCC, DGM, MSDS, and Marine certifications.
- ISO Certified Factory: Manufacturer with ISO9001 quality management system and 12 years of customization experience.
- High Daily Output: Production capacity of 10,000 to 12,000 battery packs daily with 6 assembly lines.
- Free Sample Opportunity: Customers have a chance to receive a free sample for evaluation.
Product Attributes
- Customization
- Available
- Type
- Lithium-Ion Battery Pack
- Connection Mode
- Series and Parallel
- Model NO.
- Lithium Ion 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
- Battery Cell
- LG, SANYO, Samsung
- Original
- China
- Package
- Package
- Daily Production
- 10-12K(Battery Pack)
- Transport Package
- Carton
- Specification
- 18650 High Power
- Trademark
- JINWO
- Origin
- China
- HS Code
- 850760900
- Production Capacity
- 10000PCS/Month
Product Images of Lithium Ion Battery 12V 50ah for Portable Wireless Bluetooth Loud Speaker
-
Lithium Ion Battery 12V 50ah for Portable Wireless Bluetooth Loud Speaker -
Lithium Ion Battery 12V 50ah for Portable Wireless Bluetooth Loud Speaker -
Lithium Ion Battery 12V 50ah for Portable Wireless Bluetooth Loud Speaker -
Lithium Ion Battery 12V 50ah for Portable Wireless Bluetooth Loud Speaker -
Lithium Ion Battery 12V 50ah for Portable Wireless Bluetooth Loud Speaker -
Lithium Ion Battery 12V 50ah for Portable Wireless Bluetooth Loud Speaker -
Lithium Ion Battery 12V 50ah for Portable Wireless Bluetooth Loud Speaker
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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.
The company has experienced production and quality management personnel, accumulated more than 20 years of Battery Design, assembly production experience; more than 10 engaged in battery, battery management, power management, product structure design professional and technical personnel. The company has established a strict quality management system, can quickly provide customers with high-quality products. For the intelligent charging power supply, whether the battery capacity display, charging control and power management design, can provide customers with a complete solution.
At present, the products are mainly used in aviation, medical, communications, energy storage, GPS, UAV and hand-held terminal industry. The aim of the company is: to create a safe, high-quality, efficient. Environmentally friendly lithium battery, dedicated service at home and abroad customers.
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 .
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR241432". Items marked "
" are certified.
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Company Profile
Jinwo Electronic Technology is one of the leading professional lithium battery manufacturers in China, As a professional power battery expert, we not only provide customers high quality batteries, but also our senior engineers provide you Correct power solution and design for applications according to your products. "
Our company has long-term and extensive cooperation with Panasonic, SANYO LG Samsung, and other imported batteries, The battery packs have been certified in accordance with IEC62133 \ UN38.3 \ CE \ FCC \ DGM \ MSDS, shipping and other related batteries to ensure lithium A premium manufacturer of batteries in the medical field. The company has a number of patents for invention, softening and utility models.
Jinwo has a power technology center, manufacturing department, engineering department, quality department, Purchase Department, Marketing Department, Personnel Department, Finance Department. The company has strict management, clear responsibilities and passed ISO9001 quality management system certification. Currently, it has four battery assembly production lines, more than 100 employees, and a daily production capacity of 40K ~ 50K (battery packs). The company has advanced battery assembly and inspection testing equipment and experimental equipment (such as battery component aging cabinets, battery capacity testing cabinets, internal resistance testers, protection board testers, MIYACHI imported spot welding machines and ultrasonic welding equipment, etc. ). The battery cell, protection board, finished battery testing equipment and fully automatic laboratory are complete.
Jinwo has experienced production and quality management talents, and has accumulated more than 20 years of battery design, assembly and production experience; It has many professional and technical personnel engaged in batteries, battery management, power management, and product structure design. The company has established a strict quality management system, which can quickly provide customers with high-quality products. For intelligent charging power supply, whether it is battery power display, charge control and power management design, it can provide a complete solution to satisfy customers.
The company's purpose is: To strive to build safety, quality and efficiency. Lithium batteries in the field of environmental protection and medical care serve customers at home and abroad.
Jinwo posses strong R&D team with preciseness, concentrating on electrochemistry, cell structure and electronic control. Jinwo believes in the development concept of 'Technological innovation shapes the future', as well as the quality policy of 'Keep striving for excellence, Keep quality coming first'. We devote ourselves to making high quality, efficiency and safe lithium battery.
Our products have been widely used for medical instrument, LEV, mobilephone, tablet PC, bluethooth, photographic equipment, mobile power supply, electronic toys, motorcycles and so much like that. Our products have also obtained UN38.3, CE and UL certificate. We have also received the recognition of our customers for high-quality products and good customer services. Besides, various size can be customized.
We are looking forward to co-operating with you to create a brilliant future with our sincere service, highly responsible professionalism and good reputation.
Wish our products will be helpful for your business.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Floor 4, Bldg. 2, No. 35, Yongan 3rd Road, Hongqi Town, Zhuhai, Guangdong, China
-
Plant Area
- 1000 square meters
-
Number of Employees
- 37
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- T/T, LC
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Zhuhai Port, Guangzhou Port, Shenzhen Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 60
Our Production Capability & Technical Expertise
-
Main Products
- Lithium Battery
-
Production Lines
- 6
-
Production Machines
- Assembly Line
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Minor Customization, Flexible customization, Full Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2015-06-25
-
Export Year
- 9 years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Is the battery rechargeable?
- The product listing specifies Non-Rechargeable, but the company specializes in medical rechargeable lithium batteries and offers custom rechargeable packs.
- Can I customize the battery size and specifications?
- Yes, full customization is available including size, shape, voltage, and capacity based on your samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What is the lead time for orders?
- The average lead time is within 15 working days for both peak and off-peak seasons.
- What payment terms do you accept?
- We accept T/T and LC (Letter of Credit) as payment terms.
- Do you provide OEM and ODM services?
- Yes, we offer both OEM and ODM services with flexible customization options.
- What certifications does the battery have?
- The battery pack has passed CB, IEC62133, UN38.3, CE, FCC, DGM, MSDS, and Marine certifications.
- What is the maximum discharge current?
- The normal discharge current is 20A, with a maximum continuous current of 50A and a max pulse instant current of 100A.
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