Lightweight, high-performance, safe and reliable Lithium Iron Phosphate (LiFePO4/LFP)12.8V 12Ah Lithium Battery.
Nominal voltage: 12.8V
Nominal capacity: 12Ah
Cell type / Chemistry: Cylindrical – LiFePO4
Dimensions (LxWxH): (151)×(98)×(95)mm
Weight: 1.39Kg
Cycle life: ≥2000@0.2C（80%DOD）
| Model | Charging current | Max Discharge current | Cycle life | Size | Weight |
| 12.8V7Ah | 1.4A | 7A | ≥2000times, the residual capacity ≥ 80% | 5.9*2.5*3.7″ 151*65*95mm | 2Ibs 0.94kg |
| 12.8V10Ah | 2A | 10A | ≥2000times, the residual capacity ≥ 80% | 5.9*2.5*3.7″ 151*65*95mm | 2.6Ibs 1.2kg |
| 12.8V12Ah | 2.4A | 12A | ≥2000times, the residual capacity ≥ 80% | 5.9*3.8*3.7″ 151*98*95mm | 3.0lbs 1.39kg |
| 12.8V16Ah | 8A | 16A | ≥2000times, the residual capacity ≥ 80% | 5.9*3.8*3.7″ 151*98*95mm | 3.8lbs 1.73kg |
| 12.8V20Ah | 4A | 20A | ≥2000times, the residual capacity ≥ 80% | 7.1*3.0*6.5″ 181*76.5*167mm | 5.9lbs 2.7kg |
| 12.8V30Ah | 15A | 30A | ≥2000times, the residual capacity ≥ 80% | 7.6*5.1*6.1″ 195*130*157mm | 8.5lbs 3.9kg |
| 12.8V50Ah | 25A | 50A | ≥2000times, the residual capacity ≥ 80% | 8.9*5.4*8.2″ 228*138*209mm | 13.8lbs 6.3kg |
| 12.8V100Ah | 20A | 100A | ≥2000times, the residual capacity ≥ 80% | 12.9*6.7*8.3″ 328*172*212mm | 27.7lbs 12.6kg |
| 12.8V200Ah | 40A | 120A | ≥2000times, the residual capacity ≥ 80% | 20.5*9.4*8.5″ 522*240*218mm | 56.4lbs 25.6kg |
Optimized Power Solution for Professional Energy Systems
The 12.8V 12Ah Lithium Battery targets engineers and procurement specialists requiring dependable energy storage with scalable design flexibility. Its nominal voltage of 12.8V and capacity of 12Ah accommodate various system demands, enabling integration into compact or modular power solutions. The battery’s compatibility with configurations up to 4S3P supports diverse loads, making it suitable for industrial automation, renewable energy storage, and backup power infrastructures. This solution addresses the rigorous performance and safety standards essential to technical users, providing a foundation for reliable, maintainable energy systems.
Advanced Technical Architecture and Specifications
Equipped with cylindrical LiFePO4 cells and an integrated Battery Management System (BMS), the 12.8V 12Ah Lithium Battery features safeguards against overcharging, overdischarging, and short circuits, supporting operation across broad temperature ranges. The battery supports a maximum continuous discharge current of 12A and charges at 2.4A, with an expected cycle life exceeding 2000 cycles at 80% Depth of Discharge (DoD). Its compact dimensions (151 × 98 × 95 mm) and lightweight design (approximately 1.5 kg) facilitate efficient thermal management and ease of integration into electronic and portable power platforms. These specifications underscore its suitability for applications prioritizing energy density and operational safety.
Industry Applications and Integration Value
This lithium battery pack finds application in fields such as off-grid solar energy systems, emergency backup power, and portable power units where reliable energy delivery and long service life are critical. Its automotive-grade cell construction ensures consistent performance under fluctuating load conditions typical in transport, telecommunications, and remote monitoring equipment. Integrators benefit from its modular scalability and compatibility with various system architectures, allowing seamless inclusion in energy storage designs tailored to sector-specific requirements. The battery’s low maintenance and long cycle life also optimize total cost of ownership in demanding industrial environments.
What is the nominal voltage and capacity of the 12.8V 12Ah Lithium Battery – JGNE?
Our 12.8V 12Ah Lithium Battery has a nominal voltage of 12.8V and a nominal capacity of 12Ah, featuring LiFePO4 cylindrical cells. This configuration ensures stable power delivery suited for various industrial and off-grid applications.
Can the 12.8V 12Ah Lithium Battery – JGNE be connected in series or parallel for higher capacity?
Yes, our battery supports flexible configurations up to 4S3P, allowing you to connect multiple units in series or parallel. This scalability adapts the voltage and capacity to meet larger or more complex energy storage requirements.
How do you ensure the safety and longevity of this lithium battery?
We integrate an advanced Battery Management System (BMS) that protects against overcharge, overdischarge, and short circuits. Combined with LiFePO4 cells, this guarantees safe operation and a long cycle life of approximately 2000 cycles at 80% DoD.
Is the 12.8V 12Ah Lithium Battery maintenance-free and suitable for varied temperature environments?
Yes, our 12.8V 12Ah Lithium Battery uses maintenance-free LiFePO4 chemistry with built-in BMS. It operates efficiently over a wide temperature range (-20℃ to +60℃), ensuring reliable performance in diverse industrial and outdoor settings.
Utilize our made LiFePO4 battery cell are Automotive -Grade, ensure superior quality and higher energy density, supporting 100% Depth of Discharge (DOD) and 100% State of Charge (SOC).
12.8V 12Ah Lithium Battery are maintenance-free and cost-effective in the long run, boasting longer lifespans and higher efficiency.
Lithium battery packs are about two-thirds the size and one-third the weight of lead-acid batteries, making them easier to carry and perfect for outdoor camping and indoor installations.
12.8V 12Ah Lithium Battery have a significantly longer lifespan compared to lead-acid batteries. While lead-acid batteries typically last around 3-5 years, LFP batteries can last 10 years or more, depending on usage and maintenance.
Supports flexible series and parallel configurations, up to 4S4P, providing up to 40.96 kWh of energy.
Unlike lead-acid batteries, which contain hazardous lead and can pollute if not disposed of properly, lithium batteries are produced in an eco-friendly manner without harmful emissions.
12.8V 16Ah Lithium BatteryThis site uses cookies. By continuing to browse the site, you are agreeing to our use of cookies.
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