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Lithium-ion Charger (RPS-L100C-14.4) included with this RPS Battery

Please note: Only use Lithium-ion battery chargers with this battery.


The RPS Racing Power Solution Lithium Iron (LiFePO4) Batteries are produced to the highest quality utilising the latest materials and production methods. Replacing your existing heavy lead acid battery with a lithium-ion battery is the easiest and most effective method of reducing the overall weight of your racing car and lowering the centre of gravity.

This lightweight lithium-ion battery is developed for use with racing car engines up to 4000cc fitted with an alternator.

Included for no extra cost with this RPS lithium-ion battery is a lithium-ion charger (RPS-L100C-14.4) which will maximise the performance and lifespan of your battery.

• First Class Design
• Impeccable Racing Pedigree
• 12 Month Warranty

Part Number: RPS-LB-B40
Nominal Voltage: 13.2v
Nominal Capacity: 20.0Ah (264Wh)
Charge Current: 50A
Pulse Cranking Current: 960A
Dimensions: 227mm x 85mm x 164mm
Weight: 3.5kg

Technical Specification

Technical Specification
CertificationsCE, UL, IEC 62133 and IEC 61960, MSA Approved
Charge Current50A
Charge ModeConstant Charge/Constant Voltage (CC/CV)
End of Charge Voltage14.4v
End of Discharge Voltage8v
Nominal Capacity20.0Ah (264Wh)
Nominal Voltage13.2v
Operating Temperature Range-30°c to +60°c (-22°f to +140°f)
Part NumberRPS-LB-B40
Pulse Cranking Current960A
Suggested UseRacing cars up to 4000cc with alternator, pit equipment
TerminalsM6 Female
Dimensions227mm x 85mm x 164mm

Delivery & Returns

Free UK Mainland Shipping Available on this product. Please note that exclusions apply.
For information regarding delivery and returns, please visit our Delivery & Returns page.

We currently deliver to the UK and Europe. If you are outside of this area and interested in purchasing this product, please contact us for more information.


We offer 12 months warranty on this product.

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