Shenzhen BAK Technology Co., Ltd.
                                                                                                           
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24 Years
Since 2002
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Customized LiFePo4 Battery Pack 12V 20Ah Deep Cycle High Capacity

Price Negotiable
Price: US$43~US$44.5/PC
MOQ: 2PCS
Delivery Time: 25~28 days
Brand: BAKTH/OEM/NATURAL
Product Description
Customized LiFePo4 Battery Pack 12V 20Ah Deep Cycle High Capacity
Product Specifications
Attribute Value
Battery Type LiFePo4 Battery Pack
Charge Cycles 4000 times+
Dimensions 177 x 167 x 124 mm (7 x 6.6 x 4.9 inches)
IP Rating IP65
Terminal M5
Max Discharge Current 1C
Discharging Temp -20-65℃
Storage Temperature 0°C to 60°C
Weight Approx 2kg
Certificate Compliant with ROHS & REACH standards
Warranty 1 Year
Safety No burning and explosion
Product Description

The 12V 20Ah LiFePo4 Battery provides reliable and efficient energy solutions in a compact form factor. With 12.8V nominal voltage, this battery features high-quality LiFePO4 cells that ensure safety and stability. The dimensions are approximately 177 × 167 × 124mm.

It can hold a maximum continuous charge current of 15A and 15A discharge current, making it ideal for powering devices like alarm systems, fishing equipment, and portable electronics. The robust construction features an IP65 rating, providing protection against dust and water ingress.

Key Features
  • Compact and Lightweight: Weighing only 2kg, it can be installed in space-constrained applications.
  • Low Self-Discharge Rate: Maintaining a self-discharge rate of just 1% per month.
  • Wide Temperature Range: Operates efficiently in temperatures from -20°C to 65°C, suitable for diverse environments.
  • Customizable Options: Available for OEM/ODM projects, allowing tailored specifications to meet unique requirements.
  • Safety and Compliance: Meets rigorous international safety standards, including CE, ROHS, UN38.3, and MSDS certifications.
Certifications
LiFePo4 Battery Pack certifications and quality standards
Frequently Asked Questions
What certifications are required for lithium battery OEM in China?

Key certifications include CE, RoHS, UN38.3, IEC62133, and UL1642, ensuring product safety, international compliance, and transportation approval.

How to customize 12V 20Ah lithium batteries in China?

Buyers can specify voltage, capacity, casing material, and connectors. Advanced customization includes smart BMS features, cycle life optimization, and waterproof designs.

What is the production timeline for OEM lithium batteries?

Standard production time is 3-5 weeks, depending on order volume, design complexity, and component availability. Custom models may take longer.

How do Chinese OEMs ensure lithium battery safety standards?

Manufacturers follow strict quality testing, BMS integration, and compliance with UN38.3 and IEC62133 standards to prevent overheating, overcharging, and short circuits.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen BAK Technology Co., Ltd.
Location RM 2201, Longshenghengbo Center, Jianshe East Road and Bulong Road Intersection, Longhua District, Shenzhen, Guangdong, China
Contact Person Dong

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