TK1144 - Shrorai Lightweight Lithium Battery LFM21L7-BS12

This Ultra lightweight Lithium LFM21L7-BS12 battery has a Storage Capacity of 7.7Ah, equivalent to a 21Ah Lead Acid battery.

Ultra lightweight at 1.38kg - up to 75% lighter than a lead acid equivalent
Rugged carbon composite casing - Proven in race series such as the British F4 Championship.
Faster cranking for improved starting performance
Zero sulphation for longer service life

Lithium/Iron batteries are around three times more efficient than traditional Lead/Acid batteries which means that up to 80% of their storage capacity is available as usable power compared to only 20-30% for a typical Lead battery. This means that a Lithium battery with a much lower capacity can provide the same starting performance.

Specification
Battery type: Lithium Iron Phosphate (LifePO4)
Dimensions: 148mm x 82mm x 125mm
Voltage: 12V
Storage Capacity: 7.7Ah
Lead/Acid equivalent capacity: 21Ah
Cold-start performance: 315A CCA
Weight: 1.38kg
Terminal layout: Left: +(Positive) Right: - (Negative) With the terminals on the edge nearest/facing you

Please Note: This is a direct replacement for the Shorai LFX21L6-BS12 - same spec/footprint but approx 15mm shorter