RB300-HP - 12V 300Ah RELiON Lithium Battery

(No reviews yet) Write a Review
Available for Delivery
52.00 (cm)
22.10 (cm)
26.90 (cm)
Bulk Pricing:
Buy in bulk and save

Out of stock

Product Overview

*Please Note - Due to the weight of this battery, a surcharge will be added at checkout if you require delivery*


12V 300Ah lithium-ion battery with High Peak performance, the premium option battery for a range of applications, using the safest lithium technology available, all RELiON lithium batteries carry a UN38.3 rating, making them the only lithium battery on the market that is safe to carry on an aeroplane.



• Up to 70% lighter than lead-acid batteries of a comparative size and spec

• Up to 10 times longer service life than its lead-acid equivalent

• Efficient and safe design

• Premium lithium-ion technology (LiFePO4)

• Environmentally friendly - no heavy or toxic materials

• High Peak Performance - 100/800 Continuous (Peak x 2)

• Six year Warranty


Range Information

Hailing from the USA, RELiON is the latest addition to the Battery Store range. A premium power choice, RELiON batteries make use of the latest lithium advances and boast lifespans of up to 10 years. As well as utilising the safe & reliable Lithium-ion Phosphate (LiFePO4) chemistry, RELiON batteries are constructed to the highest of standards, ensuring excellence in every component and at every stage of construction. This incredible level of attention to detail results in batteries that compete on a global scale.


Technology Low-Down

The battery world has the potential to be revolutionised by the strides that are being made in lithium technology; it is the fastest growing battery chemistry, has exciting long-term potential & lithium-ion batteries are more environmentally friendly than lead acid, due to the exclusion of toxic heavy metals from their make-up.            

The reduced weight that comes with using the lightest pure metal results in less wear and tear for your vehicles & equipment. Lithium-ion phosphate also has a number of proven advantages over other available lithium formulations, the most prominent of these being safety & stability. 


Spec Sheet

Download here

Additional Information

Voltage 12v
Ah 300Ah (C1)
Weight 37.5kg
Continuous / Peak Amp Output 800a
Maximum Series Connections 1 (Single Use)
Length 520mm
Width 269mm
Height 221mm
Total Height 221mm
Terminal Layout Type 1
Terminal Type M8


(No reviews yet) Write a Review