Cell Technology: LFP
Nominal Capacity: 40 Ah ~ 135 Ah
Region: China
Model no. :

LITHIUM STORAGE is a lithium technology provider. Our factory is located in the Wenzhou city of China, our technical team is set in the Nanjing city of China, and we also have international branch in the Dundee of United Kingdom. The current production capacity of our factory is 6GWh and 20Gwh is in construction, and there are approximately 1600pcs employees, including 580 R&D engineers. Our factory have successively passed the authoritative quality management system certification such as ISO9001, IATF16949, ISO14001 and ISO45001, and products have received international certifications such as MSDS, UN38.3,UL, IEC62619, JET and BIS. LITHIUM STORAGE focuses on to deliver lithium ion battery, lithium ion battery module and lithium based battery system with BMS and control units for both electric mobility and energy storage system application, including standard products and customized products. Most of our patents, battery technology and power integrations are based on LFP/NCM chemistry prismatic of Lithium Ion Batteries. LITHIUM STORAGE is led by an innovative and professional R&D and operation team with abundant projects and industrial experience in the lithium battery field. All these advantages make LITHIUM STORAGE to be an outstanding power solution and lithium technology provider. Our vision is to commit to develop a series of intelligent lithium battery products to support energy transition to a low carbon economy and address the real-world climate crisis.

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Product Info The minimum quantity order is a 20Ft container.

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Battery Features


Significant weight reduction

Lifepo4 50Ah Battery is 70% lighter than lead-acid batteries of the same size.


It can be installed and operated in any direction. No liquid spilled.

Fast charging

50ah lithium ion battery can be fully charged in a shorter time than lead-acid batteries.

No voltage drop

50ah lithium ion battery maintains a higher voltage during high current use, and provides more power when you need it most.

Charging efficiency

When charging a lead-acid battery, the energy between the charger and the battery may lose 15-30% due to heat loss. The efficiency of the 50ah lithium ion battery is 99.1%, and it can accept nearly 100% of the power from the charger or solar panel.

No self-discharge

The monthly self-discharge of 50ah lithium ion battery is less than 3%. The 50ah lithium ion battery can be fully charged for more than 1 year and hardly self-discharge. Due to self-discharge, lead batteries lose up to 30% of their capacity per month.


50ah lithium ion battery is bolted together and made of solid structure.

Temperature proof

50ah lithium ion battery is stable at both high temperature and low temperature. (-4F-140F working temperature)

Higher energy density

The energy density is 4 times higher than that of lead batteries.

Excellent “usable” capacity

50ah lithium ion battery can be fully discharged without damaging the battery.

Battery: The 50ah lithium ion battery consists of a square lithium iron phosphate battery designed to meet the VDA size standard. Each battery is designed with explosion-proof stainless steel casing, flame-retardant electrolyte and built-in thermal fuse.


The 50ah lithium ion battery is connected by bolts to improve the strength, conductivity and quality of our LiFePO4 battery. The battery is bolted through the longitudinal circuit board to provide balance and short-circuit protection. In the event of one or more battery cell failures, the circuit board will take the battery cell offline and allow the battery to continue to work normally under 12V voltage, but the capacity will be reduced.


When constructing each battery pack, 50ah lithium ion batteries are grouped together according to 10 items of consistency. The bolted battery design provides a stronger connection, which reduces resistance and improves current conductivity. In addition to passive balancing through vertical circuit boards, these batteries maintain the highest overall battery pack capacity and are designed to last more than 4000 cycles.


Thousands of 50ah lithium ion batteries are used in commercial, government, entertainment and military applications all over the world.

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