# Automotive Fuse 20A Lean model 7859 — 20 ampere blade fuse for battery-powered vehicles

**URL:** https://aio.lv/en/product--lean-7859--12070850
**Data updated:** 2026-03-12 21:49 (EET)
**Category:** Car Accessories
**Manufacturer:** Lean
**Manufacturer code:** 7859
**EAN:** 5903802457148
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lean-7859--12070850

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

20A blade automotive fuse by Lean (model 7859) designed for battery-powered vehicles and electrical circuits requiring 20 ampere protection. Compact single-piece fuse provides overcurrent protection for wiring, accessories and control modules. Suitable for replacement in fuse boxes or custom electrical installations on cars, scooters, e-bikes and other 12–24V battery systems.

## Long description

The Lean 20A blade automotive fuse (model 7859) is a compact single-piece fuse designed for 12–24V battery-powered vehicles and accessory circuits. It provides overcurrent protection that interrupts excessive current flow to wiring, accessories and control modules, reducing risk of damage in automotive and light electric vehicle applications. The fuse fits standard blade fuse holders and fuse boxes used in cars, scooters, e-bikes and similar battery systems.
Advantages
This 20 ampere blade fuse offers reliable overcurrent protection in a small, easy-to-install form factor. Its single-piece construction ensures consistent performance under normal operating conditions and simplifies replacement in both OEM and custom installations. The compact design allows installation in confined fuse boxes and holders commonly found in passenger vehicles and light electric transport.
Suitable for
Automotive electrical circuits requiring 20A protection
Replacement in car and scooter fuse boxes
Protection of accessories such as lights, audio systems and charging circuits
Aftermarket and custom electrical installations on e-bikes and light electric vehicles
Key specifications
Rated current: 20 amperes
Voltage range: compatible with 12–24 V DC systems
Form factor: blade-style single-piece fuse
Typical application: overcurrent protection for wiring, accessories and control modules
Physical size: standard blade fuse dimensions for common automotive holders
How to use
Turn off power to the circuit or disconnect the vehicle battery before replacing the fuse. Remove the blown fuse from the fuse holder and inspect the slot for damage or corrosion. Insert the replacement 20A blade fuse firmly into the correct slot, ensuring proper seat and orientation. Restore power and verify that the protected circuit operates correctly. If the new fuse blows immediately, inspect the wiring and connected components for short circuits or overloads before fitting another fuse.
Usage recommendations
Use this 20A blade fuse only in circuits rated for 20 amperes and within 12–24V DC systems. Replace blown fuses with the same rated current to maintain proper protection. For recurring fuse failures, diagnose and repair the underlying electrical fault rather than repeatedly replacing the fuse.

## FAQ

### How much does the Automotive Fuse 20A Lean 7859 cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 486 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Lean products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lean service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12070850/67555753_large.webp