Sodium Na ion car starting battery 20C 30C 12V 57.2Ah 800 CCA

CCA stands for Cold Cracking Amps,A brand new, fully charged battery that can provide the minimum current value for 30 seconds in a low-temperature environment of 0 degrees Fahrenheit (approximately -17.8 degrees Celsius),

Why is CCA so important?

When the engine starts, it needs a starter motor to drive it to rotate, which consumes a huge amount of current. And in low-temperature environments:

Oil becomes viscous: The oil inside the engine becomes viscous at low temperatures, increasing the engine's running resistance and requiring greater force (torque) to drive the starter motor, thus consuming more current.

Reduced chemical activity of batteries: Low temperatures can slow down the rate of internal chemical reactions in batteries, leading to a decrease in the discharge capacity of the battery itself.

Since 2010, we've been one of the largest wholesalers of rechargeable batteries.

We solely focus on high - quality, grade A, brand - new batteries.

Our range includes LiFePO4, LTO, Sodium, solid - state batteries, and other trending ones.

Both cylindrical and prismatic cells are available, with capacities from 1300mAh to 320Ah.

These batteries are mainly for EVs and residential energy storage.

We have warehouses in Poland, the USA, and China.

This enables customers to select high - quality products and avoid poor - quality batteries.

It also allows us to deliver products quickly.

Moreover, we have a battery pack factory that supports design, OEM, and customization like 12V, 24V, 48V, etc.

We are an honest team.

Trust our 14 - year experience to help you achieve great success.

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