Deep Cycle LiFePO4 Lithium Battery

Lithium batteries offer several advantages over lead-acid batteries in marine applications like fish finders and trolling boats. They are significantly lighter, providing better weight distribution and increasing overall efficiency. Lithium batteries also have a higher energy density, allowing for longer run times and quicker recharge times. Additionally, they have a longer lifespan, reducing replacement costs over time, and they perform better in extreme temperatures, making them ideal for varying marine conditions.

Stable Power Architecture for Deep-Cycle Energy Systems

Deep-cycle energy applications require batteries that can deliver consistent power over extended operating periods without performance fluctuation. Unlike starter batteries designed for short bursts of energy, a lifepo4 deep cycle battery is engineered to support continuous discharge patterns commonly found in energy storage, RV systems, marine electronics, and backup power installations. In these scenarios, voltage stability and system compatibility are essential to maintaining reliable operation.

Goldencell deep-cycle solutions are built on mature lifepo4 chemistry, selected for its inherent thermal stability and predictable discharge behavior. Rather than focusing on peak output alone, system design emphasizes electrical balance and long-term operational consistency. By optimizing the internal structure and arrangement of each lfp battery cell, the battery pack supports steady energy delivery across repeated charge and discharge cycles.

Designed for Integration Across Multiple Applications

A well-designed lifepo4 battery deep cycle configuration must integrate smoothly with chargers, inverters, and power management systems. Compatibility at the system level reduces installation complexity and supports efficient energy utilization in real-world environments. Goldencell deep-cycle lithium batteries are developed with application adaptability in mind, allowing them to function reliably within different electrical architectures.

This design approach makes each lifepo4 deep cycle battery suitable for a wide range of use cases where long-duration power supply is required. Whether used as a primary energy source or as part of a backup system, the focus remains on delivering stable, repeatable performance rather than short-term output gains.

Manufacturing Focused on Consistency and Practical Use

Goldencell applies controlled production processes to ensure uniformity at both the cell and pack level. Careful selection and matching of lfp battery cell components contribute to balanced electrical performance throughout the battery’s service life. Instead of relying on aggressive performance claims, development priorities center on reliability, safety, and long-term usability.

By aligning manufacturing capability with application-driven design, Goldencell provides lifepo4 deep-cycle lithium battery solutions that support continuous energy demand in demanding environments. This balance of practical engineering and system-level understanding allows deep-cycle batteries to perform consistently across diverse operating conditions.

Contact Goldencell to discuss your deep-cycle application and receive a LiFePO4 battery solution matched to your system needs.

Applications

With high energy density, long cycle life and good performance, LiFePO4 Battery is widely used in most fields. Such as electric vehicles (EVs), renewable energy storage, marine and RV Applications, electric bikes and scooters, off-grid camping, E-bike, E-wheelchair, E-scooter, backup power supply, ect.

Custom Built Service

With continuous growth and proven success since 2008, Goldencell is now specialized in providing customized superior lithium-ion battery products and solutions to professional customers around the world.

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

12.8V 7Ah
Lithium Battery

12.8V 10Ah
Lithium Battery

12.8V 12Ah
Lithium Battery

12.8V 16Ah
Lithium Battery

12.8V 20Ah
Lithium Battery

12.8V 30Ah
Lithium Battery

12.8V 50Ah
Lithium Battery

12.8V 100Ah
Lithium Battery

Materials Digital Plant

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

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