12.8V 16Ah Lithium Battery

Lightweight, high-performance, safe and reliable 12.8V 7Ah Lithium battery Iron Phosphate (LiFePO4/LFP) battery.

Nominal voltage:  12.8V

Nominal capacity:  16Ah

Cell type / Chemistry:  Cylindrical – LiFePO4

Dimensions (LxWxH):   (151)×(98×(95)mm

Weight:  1.73Kg

Cycle life:≥2000 times,The residual capacity ≥ 80%

Long cycle life, high reliability

ModelCharging currentMax Discharge currentCycle lifeSizeWeight
12.8V7Ah1.4A7A≥2000times,
the residual capacity ≥ 80%
5.9*2.5*3.7″
151*65*95mm
2Ibs
0.94kg
12.8V10Ah2A10A≥2000times,
the residual capacity ≥ 80%
5.9*2.5*3.7″
151*65*95mm
2.6Ibs
1.2kg
12.8V12Ah2.4A12A≥2000times,
the residual capacity ≥ 80%
5.9*3.8*3.7″
151*98*95mm
3.0lbs
1.39kg
12.8V16Ah8A16A≥2000times,
the residual capacity ≥ 80%
5.9*3.8*3.7″
151*98*95mm
3.8lbs
1.73kg
12.8V20Ah4A20A≥2000times,
the residual capacity ≥ 80%
7.1*3.0*6.5″
181*76.5*167mm
5.9lbs
2.7kg
12.8V30Ah15A30A≥2000times,
the residual capacity ≥ 80%
7.6*5.1*6.1″
195*130*157mm
8.5lbs
3.9kg
12.8V50Ah25A50A≥2000times,
the residual capacity ≥ 80%
8.9*5.4*8.2″
228*138*209mm
13.8lbs
6.3kg
12.8V100Ah20A100A≥2000times,
the residual capacity ≥ 80%
12.9*6.7*8.3″
328*172*212mm
27.7lbs
12.6kg
12.8V200Ah40A120A≥2000times,
the residual capacity ≥ 80%
20.5*9.4*8.5″
522*240*218mm
56.4lbs
25.6kg

Enhanced Energy Storage for Industrial and Commercial Systems
Designed primarily for system integrators and engineers, this lead-acid replacement solution using Lithium Iron Phosphate battery technology delivers significant improvements in energy density and lifecycle. It enables reliable, long-term power supply in automotive, backup, and portable power installations. The LiFePO4 battery suits applications requiring robust safety parameters and reduced maintenance, optimizing operational costs and system uptime for professional end-users. Its compatibility with original leadacid setups eases integration efforts in existing energy infrastructure.

Robust Technical Specifications Tailored to Performance Requirements
This LFP battery incorporates automotive-grade cells and an integrated Battery Management System (BMS) to ensure charge balancing, overcharge, and over-discharge protection, enhancing safety and cycle life. offering scalable capacity options from 7Ah to 400Ah at a nominal 12.8V voltage. With cycle life rated at over 2000 cycles and a 100% depth of discharge, this LiFePO4 battery manufacturer-designed solution provides consistent voltage output in a lightweight form factor, enabling efficient energy management in various electrical systems.

Adaptability Across Critical Industrial and Mobile Power Applications
Ideal for replacing traditional lead-acid batteries in energy storage systems, the product facilitates upgrades in sectors such as off-grid solar, electric mobility, and backup power infrastructures. The LFP battery manufacturer ensures compliance with industry standards, delivering a product that supports advanced power management for golf carts, mobile medical carts, and portable energy stations. By extending cycle life and reducing total cost of ownership, it empowers professional users to achieve higher performance and system reliability in diverse deployment scenarios.

Product Advantages

Structural and Integration Benefits of Advanced LFP Architecture
The battery’s design leverages a robust, modular structure suited for scalable energy configurations up to 4S4P, facilitating tailored capacity layouts from a single unit up to larger battery banks. As a LiFePO4 battery, it is inherently safer due to thermal and chemical stability, and the integration of an advanced BMS enhances system intelligence by protecting against thermal runaway and cell imbalance. The compact design reduces installation footprint, aiding engineers in optimizing spatial constraints while maintaining compatibility with legacy lead-acid battery holders. This level of engineering expertise differentiates the product within the offerings of a premier LFP battery manufacturer.

Superior Operational Performance Catering to Reliability and Efficiency
Offering a maintenance-free lifespan that exceeds 2000 cycles at full discharge, this Lithium Iron Phosphate battery guarantees consistent capacity retention and stable voltage under diverse load conditions. It supports high current draw and rapid charging cycles, enabling faster system turnaround and minimizing downtime. The chemical stability of the LiFePO4 battery chemistry ensures safety in demanding applications. This performance translates to improved ROI by lowering replacement frequency, minimizing operational interruptions, and reducing logistical overhead associated with traditional lead-acid systems.

Use Scenarios

Portable Backup Power Solutions for Mobile and Remote Operations
In portable power stations and mobile backup units, the LFP battery excels by delivering lightweight, high-capacity energy storage that withstands frequent charge cycles without degradation. Its compact form factor and integrated BMS allow seamless integration into mobile platforms such as RVs, emergency medical carts, and outdoor equipment where weight and reliability are critical. This LiFePO4 battery manufacturer-certified product meets rigorous safety standards, ensuring dependable energy supply in remote and variable conditions while simplifying user maintenance requirements. The modular configuration supports scalable energy demands tailored to operational needs.

Renewable Energy Storage and Off-Grid Power System Integration
For off-grid solar or renewable microgrid applications, the Lithium Iron Phosphate battery is optimized to replace lead-acid banks, providing enhanced cycle life, stable efficiency, and robust charge acceptance. Its UL and IEC certifications reinforce compliance with international safety and performance standards, critical for renewable energy installers and system architects. The battery’s flexible configuration capability enables designers to calibrate voltage and capacity precisely, supporting optimized load management and storage capacity. Incorporating this LiFePO4 battery into energy storage systems facilitates improved sustainability, reduced maintenance, and higher reliability for industrial and commercial deployments.

FAQ

What makes your Lead-Acid Replacement Batteries different from traditional lead-acid batteries?
Our Lead-Acid Replacement Batteries use automotive-grade LiFePO4 battery cells, offering higher energy density, longer cycle life, and lighter weight compared to traditional lead-acid packs. Integrated Battery Management Systems ensure safety and maintenance-free operation for industrial and commercial use.

Can you customize battery configurations for specific applications?
Yes, we provide flexible battery configurations up to 4S4P series and parallel setups to tailor capacity and voltage to your exact needs. Our experience as an LFP battery manufacturer enables us to deliver scalable, reliable energy storage solutions for diverse industrial requirements.

How should I maintain the Lead-Acid Replacement Batteries to ensure maximum lifespan?
Our LiFePO4 batteries are maintenance-free due to their built-in Battery Management System (BMS), which manages cell balance and protects against overcharge or discharge. We recommend following standard charging protocols and storing batteries in stable temperature environments for optimal longevity.

What industries or applications are best suited for your Lead-Acid Replacement Batteries?
We support a wide range of sectors including portable power stations, backup power for homes or RVs, off-grid solar storage, golf carts, and mobility devices. Our batteries provide a sustainable, lead-free upgrade for any system originally using lead-acid chemistry.

Materials Digital Plant

Covers an area of 17826 ㎡. 20,000 tons of LiFePO4 material productive capacity

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