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Anti-aging, waterproof PV panels with high conversion efficiency. Affordable wholesale solution for global distributors.
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IP68 waterproof rating. Engineered by China top suppliers for ultimate weather resistance and heavy industrial applications.
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Wheeled & wall-mounted design supporting 8000+ deep cycles. Comprehensive OEM/OBM manufacturer support.
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Mobile trolley energy storage featuring grade-A LiFePO4 cells. Fully customizable logo and front-panel interface.
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Equipped with a highly stable smart BMS. Delivers safe, scalable modular backup for high-load residential use.
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8000+ operating cycles and backed by a comprehensive 10-year manufacturer direct warranty.
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Utilizes ultra-safe BYD Blade cells. Built with custom high-current BMS solutions for reliable off-grid mobile backup.
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Premium home solar storage designed for seamless wall-mount integration. Certified for standard hybrid inverters.
View DetailsThe industrial and commercial sectors are undergoing a massive technological shift, replacing legacy lead-acid batteries with high-performance 12V Lithium Iron Phosphate (LiFePO4) battery packs. B2B buyers across industries—ranging from telecommunications and marine transportation to utility grid backup and AGVs (Automated Guided Vehicles)—require high-energy density, reduced maintenance costs, and exceptional safety features. 12V lithium batteries represent the standard block configuration (usually 4S using nominal 3.2V cells) to seamlessly transition older infrastructures without replacing existing 12V DC power distribution components.
By delivering three to four times the lifespan (up to 8,000 cycles at 80% Depth of Discharge), rapid charge capability, and weight reduction of up to 60%, 12V lithium-ion battery packs offer unmatched operational efficiency. Jiangxi Lithium Idea Technology Co., Ltd. leads this global transition, leveraging 20 years of research and production capacity to supply high-durability, custom ODM 12V lithium battery solutions globally.
Deep dive into our internal design parameters, thermal management protocols, and high-performance safety integrations.
We source only Grade A lithium-ion cells from industry-leading manufacturers, including EVE, Gotion High-Tech, and BYD. This ensures high cell uniformity (voltage difference < 5mV, internal resistance < 0.5mΩ) and guarantees a long battery lifespan exceeding 8,000 cycles.
Our custom-built Battery Management System (BMS) offers real-time monitoring of voltage, current, and temperature. Featuring dual active cell-balancing circuits, high-voltage cut-offs, short-circuit mitigation, and standard RS485/CANbus communication interfaces for system integration.
Designed with heavy-duty thermal insulation pads between cells, integrated heatsinks, and a robust shockproof structure. IP65 to IP67-rated ABS/Metal casings protect internal electronics from dust, moisture, and high-impact industrial operations.
| Technical Parameter | Standard 12V Lead-Acid Battery | ODM 12.8V LiFePO4 Battery Pack | Operational Value Gain |
|---|---|---|---|
| Nominal Voltage | 12.0V | 12.8V | More stable voltage platform under heavy load |
| Cycle Life (80% DoD) | 300 - 500 cycles | 4,000 - 8,000+ cycles | Reduces replacement cost and system downtime |
| Depth of Discharge (DoD) | 50% recommended | 90% - 100% usable capacity | Saves installation space and weight |
| Weight Density | Low (~30 Wh/kg) | High (~130-150 Wh/kg) | Ideal for mobile, marine, and AGV applications |
| Smart Communication | None | CANbus, RS485, Modbus, Bluetooth | Real-time tracking of State of Health (SOH) |
Leverage our vertically integrated manufacturing facility in China for superior quality assurance and cost optimization.
Jiangxi Lithium Idea Technology Co., Ltd. possesses over 20 years of experience in energy storage manufacturing. Our state-of-the-art 7,000+ m² facility utilizes automated production lines, ensuring high precision in cell sorting, module welding, and BMS testing. Our location in Jiangxi, China, places us at the heart of the world's most advanced lithium-ion supply chain, granting us direct access to raw materials and tier-1 cell manufacturers. This allows us to provide high-quality battery packs at highly competitive prices.
We implement a strict multi-stage Quality Control (QC) process, including incoming cell testing, charge-discharge aging tests (100% capacity check), vibration testing, and high-temperature thermal chamber cycling. All battery designs comply with global standards like UL1973, UL9540, CE, UN38.3, and IEC62619, ensuring smooth customs clearance and safe operation in any market.
By offering comprehensive OEM and ODM services, we assist clients from initial concepts and 3D industrial design to customized BMS firmware and retail packaging. Whether you require a specialized format for a marine utility box or a high-rate starter battery pack, our R&D team can deliver functional prototypes in as little as 14 business days.
From harsh marine environments to off-grid industrial systems, our customized 12V battery packs are engineered to perform under load.
Saltwater environments demand corrosion-proof casing and IP67 ratings. Our 12V LiFePO4 batteries power trolling motors, navigation electronics, and house loads, charging quickly via alternator or solar array inputs.
Off-grid and grid-connected base stations rely on 12V backup banks to keep communications online. These units operate reliably in extreme temperatures ranging from -20°C to 60°C, reducing operational overhead.
Automated warehouse fleets require high-rate opportunity charging. 12V LiFePO4 packs support fast charging during brief idle cycles, keeping robotics operational 24/7 without battery swaps.
Key considerations when negotiating customized orders with China-based lithium manufacturers.
B2B buyers must specify the exact current draw required by their equipment. A custom-engineered BMS can be tailored for high discharge rates (e.g., 3C peak for starter motors) or steady, low-drain profiles for telemetry devices.
To verify cell quality, request matching reports for voltage, internal resistance, and capacity. This ensures optimal pack balance, preventing early degradation and maximizing lifespan.
Lithium batteries are classified as Class 9 Dangerous Goods. Ensure your supplier provides valid UN38.3, MSDS, and safe transport test reports for air, sea, or land freight shipping.
Common technical and commercial questions regarding 12V ODM lithium battery pack procurement.
We export high-performance lithium energy solutions to clients across the US, Europe, and Asia-Pacific.
Explore our custom lithium-ion battery packs, high-capacity wheeled backup modules, and custom automotive battery systems.
Grade-A cells, backed by a 10-year warranty. Engineered for solar storage applications.
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Smart BMS home backup power system, certified to meet UL standards for grid safety.
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High-capacity storage pack utilizing Grade-A cells, rated for 8,000+ deep cycles.
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Convenient trolley-style wheeled energy storage system. Safe, long-lasting power backup.
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High-reliability custom lithium storage modules built for residential backup systems.
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Features smart monitoring capabilities. Designed for emergency power applications.
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Grade-A cells, rated for 8,000 cycles. Backed by a 10-year manufacturer direct warranty.
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High-efficiency, eco-friendly energy storage. Certified for off-grid operations.
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