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Li-ion Battery for Xiaomi 36V 7.8Ah LG

Li-ion Battery for Xiaomi 36V 7.8Ah LG



Regular price €154,90 EUR
Sale price €154,90 EUR Regular price

Slovenia delivery

1-3 working days

EU delivery

3-10 working days



Payment methods
  • American Express
  • Apple Pay
  • Bancontact
  • Google Pay
  • iDEAL
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Li-ion Battery for Xiaomi 36V 7.8Ah LG

This replacement Li-ion battery is designed for Xiaomi electric scooters and other models using a 36V, 7.8Ah pack. It’s built with high-quality LG cells and comes housed in a robust protective casing.

Key specifications:

  • Capacity: 280 Wh
  • Dimensions: 32 cm × 7 cm × 4 cm

Why Electric Scooter Batteries May Fail

If your scooter won’t turn on or has significantly reduced range, common causes include:

  • Long periods of non-use or improper storage
  • Overloading the scooter or battery
  • Short circuits or water damage
  • Battery Management System (BMS) malfunction
  • Using the wrong charger
  • Physical damage from impacts or falls
  • Cold weather exposure

We offer professional fault diagnosis and battery health testing to pinpoint the issue and advise the most cost-effective solution. Certain batteries can also be refurbished in collaboration with a leading Li-ion refurbishment partner. For more information, call 030 771 787.

Note: In cold conditions, battery range can drop by up to 40%. This effect is temporary and improves as temperatures rise.

Winter Storage Tips

To prolong battery life during periods of non-use, keep the battery active by charging it briefly once a month (around 15 minutes). Li-ion cells are least stable when fully charged or during charging, so avoid leaving them at 100% for extended periods.

Recommended storage charge level: 40–60%. This range keeps the cells safe and minimizes capacity loss. Allowing the charge to fall below 20% can lead to long-term degradation.

Service Information

For proper installation and inspection, contact your nearest service center in our network. Regular maintenance—at least once a year or immediately if you notice any issues—ensures a safer ride and extends your scooter’s lifespan.

Leave Your Review

If you’re satisfied with your purchase and our service, please take a moment to leave feedback. Your input helps fellow riders make informed choices.

Still looking for an answer?

Can I test a product before making a purchase?

Yes, absolutely! You're welcome to visit our showroom at Tržaška cesta 222, 1000 Ljubljana, where you can test selected products in person. We’re open Monday to Friday from 9:00 to 19:00 and on Saturdays from 10:00 to 16:00. Please note that we’re closed on Sundays and public holidays.

To ensure the product you'd like to test is available, we kindly ask that you call us in advance. This way, we can confirm availability and prepare everything for your visit.

What payment methods do you accept?

We accept:

  1. Debit and credit cards (Visa, MasterCard, American Express, Discover & Diners Club​),
  2. PayPal,
  3. Direct Bank Transfers,
  4. Installment payments - NLB Buy&Go and LeanPay (Slovenian residents only),
  5. Payment upon delivery by cash or card (for orders up to 999,99€ inside Slovenia),
  6. Local pick-ups in Ljubljana warehouse

How does installment payment work - NLB Buy&Go?

  1. First, add the product to your cart and click “Checkout.”
  2. Enter the required details: your first name, last name, address, email, and phone number.
  3. Then, under Payment Method, select NLB Buy&Go.
  4. Within 1 minute, you will receive a pro forma invoice via email, along with clear instructions on how to apply for installment payment.

It’s that simple!

How does installment payment work - LeanPay?

  1. Add the products you love to your cart and proceed to checkout.
  2. Under Payment method choose LeanPay (visible only for shipments to Slovenia).
  3. Select the number of instalments (from 3 - 84 months).
  4. Review the exact repayment schedule and costs shown by LeanPay, then confirm.
  5. Complete the quick application:
    Enter/confirm personal & income details
    – Receive a one-time SMS code (OTP) and sign digitally
  6. Instant decision! On approval you’re returned to eVolt.si and your order is placed.

Where do you ship to?

European Union (EU)

We currently offer shipping within Slovenia and to all European Union (EU) member countries, with the exception of Malta, Cyprus, the Åland Islands, the Greek Islands, the Canary Islands, the Balearic Islands, Sicily, and Sardinia.

Please note that shipping to Croatian islands is only available for products weighing less than 31.5 kg.

International Shipping (Non-EU)

International shipping is also available to select non-EU countries including the United Kingdom, Switzerland, Norway, Serbia, Bosnia and Herzegovina, and others.

If you wish to place an order from one of these countries, please contact us in advance so we can provide you with the most accurate and cost-effective shipping quote.

For more information, please refer to our shipping policy.

What is your delivery time?

Order Processing Time: Orders are typically processed within 1-2 business days (excluding weekends and public holidays) after your order confirmation email is received.

Standard Shipping Times:

  • Delivery within Slovenia generally takes 2-7 business days after processing and dispatch.
  • Delivery outside Slovenia but within the EU generally takes 5-10 business days after processing and dispatch.
  • Delivery outside the EU generally takes 7-14 business days after processing and dispatch.

Please note that delivery times are estimates and may be affected by factors outside of our control, such as holidays, high order volumes, or unforeseen logistical issues. We will notify you promptly via email if there are significant delays.

For more information, please refer to our shipping policy.

What is the shipping cost?

  • For deliveries within the European Union (EU), shipping costs vary depending on the country of origin, destination, and package weight. The applicable shipping fees will be calculated and displayed during checkout, prior to completing your order.
  • For deliveries outside the EU, shipping costs are calculated individually upon request and are not displayed at checkout. To receive a shipping quote for non-EU countries, please contact us via email.

For more information, please refer to our shipping policy.

What's the return policy?

You have the right to cancel your purchase within 14 calendar days of receiving the goods. To do so, send us an Email with a clear written notice.

Return Shipping

The customer bears the direct cost of return. We will deduct either (a) the actual carrier cost applicable at the time you initiate the return, or (b) the applicable amount from the return cost table (whichever is lower).

Condition of Goods
You may inspect the product as in a physical store. Any use beyond this may result in a reduction of the refund to reflect diminished value.

Refunds
We will refund all eligible payments, including standard delivery fees, within 14 days of receiving the return product, using the original payment method unless otherwise agreed.

Please note that some items are non-returnable. For full details, refer to our Returns & Refund Policy.

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