Zeal Lithium Series

Zeal lithium is an economical 12V Lithium Iron Phosphate (LiFePO4) solution by Sealed Performance Batteries (SPB) which provides the core performance and safety advantages of a modern lithium battery in a sturdy design.

Backed by SPB, a company with over 25 years of experience in the energy storage industry, and designed to the best possible specifications, you can be confident that Zeal lithium has had every detail thoroughly examined in delivering a high-value solution.

Safe And Stable

Zeal provides a high degree of safety by utilising light-weight aluminium encased LiFePO4 prismatic cells, which are among the safest and most stable lithium cells available.



It is also supported by an integrated BMS that protects against overcharge/discharge, temperature and short circuit events for complete confidence when in operation.

Core Lithium Advantages

A perfect AGM replacement, Zeal comes complete with a 3-year warranty and all the features you would expect from a LiFePO4 product including fast recharge capabilities, low self-discharge rate, long runtime and more usable capacity for power when you need it most.

Need a larger solution? Up to 4 batteries can also be connected in parallel or series configurations to meet the needs of more
demanding systems.

Click to see the flyer and specifications

Click to see the Invicta lithium range

Model Description Length Width Height Terminal
Weight Kgs
SLZ12V100S Zeal Lithium 12V 100Ah 306 167 211 M8 12.8 100 100 4S or 4P 12.8
SLZ12V150S Zeal Lithium 12V 150Ah 483 170 241 M8 12.8 150 150 4S or 4P 19.6
SLZ12V200S Zeal Lithium 12V 200Ah 483 170 241 M8 12.8 200 200 4S or 4P 26.1