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Since 1957, Power Kingdom has been engaged in manufacturing and developing high-quality, durable, and reliable storage batteries.

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Start-Stop Battery Series

Focused on the automotive market, with high safety, long service life, and ultra-wide temperature adaptability as the core priorities, we develop a full range of 12V sodium-ion start-stop batteries compatible with multiple vehicle brands, including Mercedes-Benz, Volkswagen, BMW, Audi, Volvo, and Cadillac.

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Main Features

1. Safe & Reliable

Built on an advanced “Polyanion + Hard Carbon” sodium-ion electrochemical system, redefining battery safety standards with exceptional reliability.
No fire or explosion under nail penetration, crush, short circuit, overcharge, over-discharge, or thermal runaway conditions.

2. Superior Low-Temperature Performance

Instant cold start even in the extreme winter conditions of Mohe, eliminating cold-weather starting anxiety.

3. Ultra-Fast Recharge

Charges up to 80% in just 20 minutes.
A full-power recovery during a coffee break, enabling zero waiting time for commercial and operational vehicles.

4. Green & Eco-Friendly

0 lead, 0 cadmium, non-toxic materials, and up to 90% lower carbon emissions.
Every battery helps reduce lead pollution equivalent to protecting one acre of forest land.