Patented Design Survives 0-Voltage Recharge & Reuse
Most jump starters die when their battery hits 0 V—the internal chemistry breaks down, and they never recharge again. Our sodium battery doesn't. You can drain it completely flat, leave it unused for weeks, and it still comes back to full power with a simple recharge. No special wake‑up, no hidden damage. It also holds its charge better: only 1% self‑discharge per month, versus over 5% for typical lithium‑ion. That means it stays ready through long storage seasons. And with more than 6,000 recharge cycles, it outlasts several traditional starters. Whether it's freezing cold or engine‑bay heat (‑20 °C to 60 °C), it delivers instant cranking power. Built for emergencies, built to last—without the worry of premature failure.
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Sodium-ion Car Jump Starter GK03
Regular price $0.00 USDRegular price -
Sold outSodium-ion Car Jump Starter GK01
Regular price $0.00 USDRegular price
CORE TECHNOLOGY
Polyanion Sodium-Ion Battery
A Custom-Built 3D Expressway for Sodium Ions
Through a specially designed chemical structure, have built a sturdy three‑dimensional framework that enables sodium ions to move swiftly and smoothly. The framework itself resists swelling and deformation, ensuring stability and safety right at the material level. Polyanion chemistry is a mainstream path in sodium‑ion battery development, and it is especially well‑suited for emergency starter power supplies—delivering high instantaneous current, extreme temperature tolerance, and absolute safety in one package.
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User Testimonials
去年冬天-35℃,我的柴油皮卡在野外趴窝了。这款钠电池启动电源拿出来一打就着,旁边的锂电池电源全冻关机了。花一倍的钱买十倍的安心。
I leave this in my truck bed all year round. Summer heat, winter snow, it just works. Charged it once 14 months ago and it still started my V8 without a hiccup.
из Санкт-Петербурга, но чаще всего выезжаю на внедорожье в Новосибирскую область – суровый рельеф, экстремальные перепады температур. Раньше мы пользовались литиевыми аккумуляторами, но они выходили из строя, как только мы добирались до глухого бездорожья. Теперь вся наша команда перешла на натрий-ионные батареи – и с тех пор ни одной задержки из-за запуска.
Our fleet of 12 trucks operates in -40°C conditions. These sodium jump starters are the only ones that don't fail. Saved us thousands in towing costs last winter alone.
My truck sat on the ice all night at -25°C. Three other vehicles nearby couldn't start at all – but mine fired right up with this jump starter. I ended up jump‑starting all three of them too. One unit, three saves.
I've been on the road for 8 months. This jump starter has been used 5 times, still shows 80% charge. Best gear investment I made for this trip.
Frequently Asked Questions
Everything you need to know about sodium‑battery emergency jump starters – right here
Can it start a diesel vehicle?
How long does a full charge take?
What if I connect the clamps backwards? Will it damage anything?
Can I take it on an airplane?
Does it work in cold temperatures?
Can I use it as a power bank?
Will it lose charge if left unused for a long time?
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