Walkers Lightweight Motorsport Batteries
The new Lithium technology batteries manufactured by ENERGA are 5 times lighter than
traditional lead-acid batteries but they are extremely powerful.
These batteries, unlike lead batteries, supply strong starting currents whilst maintaining high battery voltages which allow reliable, repeated and consecutive starts even in cold winter temperatures.
Energa lithium batteries are fully compatible with all 12 volts electrical systems (alternator, alarm system, electronic devices, etc…) and so replaceable with the standard lead-acid or Gell motorsport batteries. Another strength of the ENERGA lithium battery is its 5 year life expectancy.
How can you expect a lithium battery with a lower ampere/hour (A/h) rating than a lead battery be adequate?
The capacity available from a standard lead-acid battery varies according to how rapidly it’s discharged. A battery discharged at a high rate will give about 50% less amperage than the same battery discharged slowly over a longer period of time. This doesn’t happen with the ENERGA batteries. They supply all the rated capacity even under large discharge currents while at the same time keeping a higher voltage than traditional lead-acid batteries.
Get more info on Energa lightweight lithium batteries dedicated website