7.4V 12Ah Lithium Polymer Battery Pack with 2000 Cycle Life and PVC Encased for Solar Storage and Fishing Boats
Price:
Negotiable
MOQ:
1500pieces
Delivery Time:
within 20days
Product Description
Custom Lithium Polymer Battery Solutions
High-performance Lipo battery featuring PVC 18650 cells in 16s8p configuration, delivering 50V output with LFP 5C technology for reliable power solutions.
Customization Services
- Custom battery voltage and capacity tailored to your project requirements
- Custom plastic, PVC, or metal casing options
- Custom Battery Management System (BMS) and protection systems
- Acceptance of minimum order quantities
Our battery solutions support RS485/RS232/CANBUS/Bluetooth communication protocols, active equalization technology, and advanced features including battery self-heating and load-weight optimization.
Application Areas
Widely used in Solar Systems, Caravans, Yachts, Fishing Boats, Golf Trolley Carts, E-rickshaws, AGVs, AMRs, Forklifts, UPS systems, 5G Communication Base Stations, and Auxiliary Power Supply Systems for vehicles.
Frequently Asked Questions
Can I mix Lithium batteries with other battery types?
Mixing different battery types or combining new with old batteries can cause voltage and capacity mismatches, potentially leading to over-discharge, swelling, bursting, or fire hazards.
What happens when batteries with different capacities are packed together?
Using batteries with varying capacities or mixing new and old cells may result in leakage, zero voltage issues. During charging, some batteries may overcharge while others remain undercharged, and during discharge, some may over-discharge while others don't fully discharge, ultimately damaging the battery pack.
What causes zero voltage or low voltage in battery packs?
Possible causes include short circuits or open circuits in connectors, incorrect wiring connections, de-soldering or cold solder joints between batteries and leads, or improper battery interconnections.
Why might a rechargeable battery pack fail to charge?
Reasons include zero voltage in the battery or individual cells, internal connection errors, malfunctioning electronic components or PCB within the pack, charger failure, or extreme environmental conditions affecting charging efficiency.
LiFePO4 Rechargeable Battery Applications
Why Choose Our Battery Solutions
Advanced Technology
- All-weather operation (-30°C to 60°C)
- Highly safe design with advanced electrolyte and separator technology
- Comprehensive battery variety: Lithium ion cylindrical, lithium polymer, LiFePO4, solar energy storage packs, square aluminum shell, primary batteries
Research & Development
Experienced R&D team with over 60 engineers and advanced equipment to support OEM and ODM requirements.
Quality Certifications
CE
RoHS
BIS
KC
CB
UL
MSDS
UN38.3
IEC61233
Manufacturing Excellence
Shenzhen Gold Power Energy Co., Ltd is a leading battery supplier in China, providing various batteries including Li polymer, Lithium ion, LiFePO4, and customized battery packs since 2001.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
shenzhen gold power energy co.,ltd
Location
11 floor, building 9, Tianlixin Industrial Park, longxi Community, Longgang District, Shenzhen 51800, China
Contact Person
Justine