12V 100Ah Lithium Iron Phosphate Battery for Reliable Power Energy Storage

This 12V 100Ah lithium iron phosphate (LiFePO4) battery provides a robust and long-lasting power source designed specifically for energy storage applications. Its core specification of 12 volts and 100 amp-hours makes it suitable for systems requiring substantial DC power reserves, from backup power to renewable energy integration. The battery's construction as a 4S2P cell combination utilises the inherent stability and cycle life advantages of lithium iron phosphate chemistry. With integrated over-charge and over-discharge protection, it offers a safer user experience compared to unprotected battery packs. The unit is finished in a standard black casing, measures 150mm by 87mm by 93mm, and weighs just over one kilogram, presenting a compact form factor for its energy capacity.

Features and Construction

This battery is defined by its technical specifications and built-in safety features, designed for integration into various power storage setups.

Material and Build

The battery uses lithium iron phosphate (LiFePO4) cells arranged in a 4S2P configuration. This chemistry is known for its thermal stability and long cycle life, which is supported here by the stated 1000 charge cycles. The internal battery management system provides the stated over-charge and over-discharge protection, helping to prevent damage from improper use. The external casing is a standard black finish, housing the cells and electronics securely.

Size and Practical Fit

With dimensions of 150mm in length, 87mm in width, and 93mm in height, and a weight of 1060g, the battery offers a relatively compact and manageable physical profile for a 100Ah unit. This size facilitates easier installation and placement within cabinets, enclosures, or on mounting trays in vehicles or stationary storage systems, compared to bulkier lead-acid alternatives of similar capacity.

Uses and Placement

The battery's specifications target its application in power energy storage, fitting a range of scenarios from hobbyist projects to more demanding systems.

Event or Professional Use

For professional or event use, such as in portable power stations, solar power storage banks, or as a backup for telecommunications equipment, the battery's 100Ah capacity and 64W power output provide a substantial energy reserve. Its ability to be stored in temperatures from -20°C to 60°C increases deployment flexibility in varying environments. The 1000-cycle rating supports frequent charge and discharge in regular professional use.

Everyday Home Use

In a domestic context, this battery can serve as a key component in a home solar energy storage system, a backup power source for critical household circuits, or for powering recreational vehicles and boats. The built-in protection features add a layer of safety for less technical users integrating it into their systems, guarding against common mistakes like overcharging.

Benefits and Buying Value

The value of this battery lies in its stated longevity, safety features, and the practical advantages of its LiFePO4 chemistry.

Reuse and Low Maintenance

The 1000 charge cycle specification indicates a product designed for repeated use over an extended period, reducing the frequency of replacement compared to batteries with lower cycle counts. Lithium iron phosphate batteries typically require less active maintenance than flooded lead-acid types, and the integrated protection circuitry further simplifies care by managing critical parameters.

Why Choose This Product

This battery is a suitable choice for users needing a 12V, 100Ah energy storage solution that prioritises cycle life and basic operational safety. Its compact size for the capacity, combined with the wide storage temperature range, offers practical installation and logistical benefits. When compared generically to other battery types, the LiFePO4 chemistry provides a good balance of energy density, cycle life, and inherent safety.