Available from our partner with a coupon: The powerful 70mai Jump Starter MAX power bank with 18 000 mAh can even jump-start a truck.

A very well-known brand 70Mai among Xiaomi fans—part of the Xiaomi ecosystem—brings an upgraded 70mai Jump Starter MAX power bank to the market.

Besides great runtime, the premium, high-quality build will impress you most thanks to its ability to start your car even in very low temperatures.

Don’t forget to use the discount coupon!

The upgraded power bank from 70mai has finally shown up on sale after a long time on the Gshopper online marketplace. The seller ships from a Chinese warehouse, but uses a well-known and proven duty-free shipping method, meaning you won’t have to pay any extra fees. The price is final.

Important: On Gshopper you never should buy through the smartphone app! For the purchase, use the Chrome browser on your PC or smartphone. Otherwise, you’ll lose our customer service. If you can’t open the link, turn off Adblock in your browser or copy the link by right-clicking the “GET THE DISCOUNT” button and paste it manually into the browser address bar. For better prices, we recommend paying via Revolut service.

XiaomiPlanet deal

70mai Jump Starter MAX 18 000 mAh

Gshoper, Chinese warehouse, duty-free delivery

Standard Shipping GShopper

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101,45 €You save 15,67 €

85,78 €

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1,53 €cheaper than the average price

Cheapest 82,83 €Most expensive 101,45 €

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Is it your first time shopping on GShopper? See the guide!

Updated 21. 2. 2025 on 11:20

TIPWith Standard Shipping via GShopper, you pay no extra fees—everything is already included!

With the GShopper seller, we recommend choosing Standard Shipping, where you won’t pay anything extra. Customs fees and any VAT are handled by the seller. You can select the shipping method in the cart only, after entering your delivery address. Delivery with this option usually takes about 15 business days from dispatch from the warehouse, but it may take longer.

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Is it your first time shopping on GShopper?

GShopper is an international online store with warehouses not only in China, but also directly in the EU. You can complete your order in just a few minutes. Enter your address without diacritics, choose bank transfer as the payment method—it works out cheaper than a card—and enter the discount coupon before you submit your order.

1. Register or log inOn GShopper, you create an account, or you can log in via Google or Facebook. You can also shop without registering, but with an account you’ll see your order status and it’s easier to handle any possible claim.
2. Get to the product using our buttonIn our article, click the GET THE DISCOUNT button—this will open exactly the product and the version the coupon applies to. Then on the product page, click Buy Now or Add to Cart.
3. Fill in the address WITHOUT diacriticsWrite your name, street and city without accents — so Zilina, not Žilina. Foreign carrier systems can’t handle diacritics and the package may get stuck. Check your ZIP code and phone number, including the country code.
4. Choose shipping and check the warehouseMost products come with free shipping—if Free Shipping is available, choose it. Items shipped from an EU warehouse arrive in 2 to 7 business days and don’t go through customs clearance; dispatch from China or Hong Kong takes 7 to 45 days depending on the shipping method you choose. Continue with the Next button.
5. For payment, choose bank transfer and saveIn checkout, you pick from the available options Bank Transfer, Credit Card and PayPal. Choose bank transfer—GShopper gives you an additional discount that, depending on the product, is 3 to 4,5 % compared to card payment. In the order summary, you’ll see it as a separate line.GShopper will then show you the bank account number and the amount in the line Amount to Transfer and a reference that you need to include in the note for the recipient. You make the transfer in your bank; the account is held in EUR within the EU—so it’s a standard SEPA transfer.

   

6. Enter the coupon and submit your orderPut the coupon into the field Discount Code and confirm with the button Apply. Only one coupon can be applied at a time. The price in the summary must be recalculated right away—if it didn’t change, the coupon wasn’t applied. Then submit your order by clicking Place Order.After payment, you’ll receive a confirmation email and you can also find your order in your account under the section My Orders.

   

Enter the coupon before you click on Place Order. A discount won’t be added automatically to the completed order. If you forget the promo code, you’ll have to write via [email protected] — they may not have to comply.

You can change or cancel your order within 12 hours e-mail to [email protected]. Warranty varies by category: Xiaomi phones, Redmi and POCO have 24 months, tablets and e-scooters 12 months, earbuds, smartwatches and other Xiaomi products 6 months.

Upgraded in every way

70mai Jump Starter MAX 18 000 mAh power bank, the one this article is about, already had its predecessor.

The battery capacity in the new version has increased from the original 11,000 mAh to 18,000 mAh, which is a real jump. With a bigger capacity comes longer runtime and more jump-starts.

The starting current increased from the original 250 A to 450 A, and the maximum current rose from 600 A to 1000 A.

Thanks to an almost double increase, the new 70mai Jump Starter MAX power bank can jump-start a “dead” car in just a few seconds. And not only cars. The new version is now usable for SUVs and even trucks.

Can handle jump-starting a 8.0 L gasoline engine and a 3.5 L diesel engine. A 2.0-liter vehicle can be “jumped” up to 50 times per single charge.

With devices like this, you also shouldn’t miss protective features. On the 70mai power bank you’ll find protection against short circuits, overheating, and overvoltage. Overall, it offers 8-layer protection.

This compact power bank can work in temperatures from -20 to 55°C, so it won’t leave you hanging even in more extreme conditions.

On the top side, there’s a USB Type-C connector designed to charge the power bank itself. Next to it is a standard USB A 5V/2.4A, used to charge phones, tablets, or other devices.

In addition to the power button, the device body includes an LED flashlight that you can use in an emergency as an SOS signal.

In the package, you’ll find the device itself, a protective fabric pouch, cables for the car battery, a charging cable, a cigarette lighter adapter, and a user manual.