70Ah LifePo4 13.2V Ultralight Battery 6.4kg - Gs Audio - CCA:2800A

70Ah LifePo4 13.2V Ultralight Battery 6.4kg - Gs Audio - CCA:2800A

Ultra-light high-performance battery for audio systems and for the starting of sport cars.

The new generation of Gs Audio Ultralight Lifepo4 batteries has been studied and conceived to offer maximum performance in the smallest space possible.

The main features that distinguish them from all other Lifepo4 lithium batteries are:

1) a very high current delivered, thanks to multiple internal BMS;

2) special ultra-light cells with high current delivery capacity.

They can also be used on campers and situations where current/energy storage is needed, but their potential is best exploited on everyday cars that have an audio system, use winches or other high instantaneous electrical loads, or simply want to reduce weight.

The formats currently available are:

30A - weight 3.5 kg - rectangular with small poles

35A - weight 4.3 kg - ISO box with regular poles

70A - weight 6.4 kg - ISO box with regular poles

100A - weight 9.1 kg - ISO box with regular poles

Weight 6.4 KG

Capacity: 70Ah - CCA: approx. 2800A

Internal resistance less than 1.1 milliohm

Rated voltage 13.2 V

Charging voltage: 14.6V

Internal BMS maximum protection voltage: 15.5V

Working temperature: -20/+70 degrees

For starting cars with engines up to 4200 CC in displacement

Ideal for audio systems with amplifiers up to 4000w for daily use or 6000w for short audio competitions (spl)

Integrated active BMS card for protection and leveling of individual cells

Measurements: Width 25.8 cm x Depth 17.2 cm x Height (without poles) 20.3 cm / Height with poles 22.4 cm

GS Audio LiFepo4 batteries must not be installed in systems that have other types of batteries installed (AGM, lead acid, LTO, ETC....).

If you decide to fit LiFepo4 batteries you will need to change all the batteries in the car.

The GS Audio LiFepo4 batteries are made with extremely high quality cells, to have a high starting current required in the car audio world, without having overheating or fire problems.

These batteries are characterized by very low self-discharge; however, in the winter months or if not used for more than 30 days, we recommend charging with our LIFEPO4 battery chargers, to stabilize the cells.

The cells are immersed in a fireproof foam to preserve their qualities even following impacts, without causing fires or damaging them.

With an average specific weight of 153Wh/kg they are among the lightest on the market compared to other technologies!

- LTO (titanate) ~ 70 Wh/kg

- AGM lead ~ 38 Wh/kg

Batteries with lifepo4 technology have a life of approximately 2000 charge and discharge cycles, approximately 6 times compared to that of lead batteries which is approximately 300 cycles.

Furthermore, compared to traditional lead, LiFepo4 does not contain heavy metals or acids that are harmful to the environment.

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