Atomique Batteries Hyperion 20 Lithium-ion LiFePO4 12V high-performance 20Ah lithium battery

The Hyperion 12V starter batteries from Atomic Batteries are a range of ultra-lightweight and compact batteries developed for the automotive industry.

High-performance, they use LiFePO4 technology with internal BMS (which opens and closes the internal circuit in the event of overload, overheating, excessive discharge or short circuit).

Lightweight and high-performance, they offer a service life of up to 5,000 charge cycles or 50,000 starts, which is 10 times the service life of lead-acid batteries.

100% recyclable with 0% rare metals, 0% rare earths, 0% heavy metals and 0% cobalt, these batteries are more environmentally friendly than traditional batteries and are easy to use: simply install your lithium battery without modifying your installation and you're ready to go. Acid-free and maintenance-free.

The Hyperion range from Atomique Batteries comes with a full 5-year warranty against manufacturing defects under normal use and in accordance with the precautions for use, with after-sales service based in France.

Please note: HYPERION 20Ah and 20Ah T6 models are for racing use only (circuit/rally/drift). Engine 2.5L max, petrol.

The car must be equipped with a cut-out device for prolonged stops. The generator us dynamo must have a maximum current of 50A

For daily driver use, an engine with a cubic capacity of more than 2.5L, or a diesel engine, opt for the HYPERION 40Ah model

• Capacity of 20Ah (equivalent to 40 to 60Ah lead)

• Starting current: 800A

• For cubic capacities up to 2.5L petrol

• Service life 5,000 cycles, 50,000 starts (10 times the service life of lead batteries)

• Integrated BMS (Battery Management System) ensuring cell balancing during charging and protection against short circuits, overcharging and deep discharge.

• No lead, no cadmium, no cobalt: no heavy metals and 100% recyclable.

• No acid, therefore no maintenance, and can be installed in any position.

• Impact and vibration resistant.

• Same dimensions as conventional batteries: no need to change the battery location (L: 20 cm x W: 13 cm x H: 22 cm).

For: automotive/marine

Voltage: 12.0 V

Capacity: 20 Ah (Pb Aq 40 to 60Ah)

CCA: 800 A

Weight: 3.9 kg

Lead equivalent: 40-60 Ah

Dimensions: L:196 x W:127 x H:221 mm

Tips from the GT2i Team: Consider purchasing the specific LiFePO4 lithium charger sold separately to ensure maximum charging. Ref: CTK-LITHIUM-XS / SHI-CHARGEUR

Note: Renault/Alpine generators us dynamo with an active charging system only during braking and deceleration, with very high voltage and very high current. And almost no charge during acceleration. The generators are oversized (80A or even 120A) in order to reduce CO2 emissions. Therefore, for the Alpine A110 and Megane 3 RS, the HYPERION 40Ah model should be used to cope with the high charging currents of the generator us dynamo and also to check the charging voltage to ensure that it does not exceed 15V.