Аккумулятор натрий-ионный 12V 80Ah Na-ion стартерно-тяговый

This sodium-ion battery for 12V, 80Ah is lightweight, compact, and durable. It requires no maintenance and has a waterproof IP67 casing. It can serve as both a starter and a traction battery.

• Compared to lead-acid batteries, it is twice as powerful and four times more durable.
• It is less powerful and less cold-resistant than lithium-titanate batteries but much cheaper.
• It does not catch fire and does not release toxic substances during operation.
• It can withstand 3,000 charge-discharge cycles before losing 20% of its capacity and has a service life of up to 15 years.