---
product_id: 569540466
title: "Bosch C40-Li Battery Charger, 5 Amps with Trickle Function - For 6V/12V Lead-acid, AGM, EFB, GEL, SLI and 12V Lithium (LiFePO4) Batteries, Comes with a UK Style Plug"
brand: "bosch"
price: "1871 kr"
currency: DKK
in_stock: true
reviews_count: 9
category: "Bosch"
url: https://www.desertcart.dk/products/569540466-bosch-c40-li-battery-charger-5-amps-with-trickle-function
store_origin: DK
region: Denmark
---

# 5A fast charging power Supports LiFePO4 & lead-acid batteries IP65 dust & splash-proof durability Bosch C40-Li Battery Charger, 5 Amps with Trickle Function - For 6V/12V Lead-acid, AGM, EFB, GEL, SLI and 12V Lithium (LiFePO4) Batteries, Comes with a UK Style Plug

**Brand:** bosch
**Price:** 1871 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up smarter, last longer — never miss a charge!

## Quick Answers

- **What is this?** Bosch C40-Li Battery Charger, 5 Amps with Trickle Function - For 6V/12V Lead-acid, AGM, EFB, GEL, SLI and 12V Lithium (LiFePO4) Batteries, Comes with a UK Style Plug by bosch
- **How much does it cost?** 1871 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/569540466-bosch-c40-li-battery-charger-5-amps-with-trickle-function)

## Best For

- bosch enthusiasts

## Why This Product

- Trusted bosch brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Battery Life Booster:** Trickle & regenerative charging extend battery lifespan, perfect for winter storage
- • **Rugged & Safe Design:** Overheat, short-circuit, and reverse polarity protection with IP65 rating for all-weather use
- • **Deep Discharge Wake-Up:** Revives batteries down to 0.5V, rescuing even deeply drained power cells
- • **Universal Compatibility:** Charges 6V & 12V lead-acid plus 12V lithium batteries seamlessly
- • **Smart Microprocessor Control:** Optimizes charging speed and resumes automatically after power interruptions

## Overview

The Bosch C40-Li 5A battery charger is a compact, intelligent charger designed for 6V & 12V lead-acid and 12V lithium (LiFePO4) batteries. Featuring a microprocessor for fast, efficient charging with memory function, it includes advanced safety protections and IP65 dust and splash resistance. Ideal for cars, scooters, vintage vehicles, and more, it also supports deep discharge recovery and battery maintenance modes to maximize battery health and reliability.

## Description

From the brand Bosch Mobility Aftermarket Visit the store Bosch Mobility Aftermarket Visit the store

Review: Very good little charger. Compact and efficient - Excellent. Did the job perfectly. The hook was useful to hang up the charger under the bonnet. Worked well on my dad's mobility scooter. Saved the batteries.
Review: Good and reliable - Very good . I use it to keep my caravan battery topped up when hooked up to mains

## Features

- Universally applicable: With a charging current of 5A and the ability to charge lead-acid, as well as lithium batteries, the electric battery charger is more powerful than standard chargers
- Suits multiple vehicles: Charges 12V lithium batteries (LiFePO4) and 6V & 12V lead-acid batteries (AGM, EFB, GEL, SLI) - for cars, scooters, motorcycles, classic and vintage cars, vans, motor homes, etc.
- Intelligent operation: The integrated microprocessor ensures a faster charging time - if power fails, the memory function saves the last setting and resumes charging once the connection is restored
- "Features trickle charging and regenerative functions: The battery charger is suitable for winter breaks and for extending the service life"
- Wake-up function for attempting to start the charging process with a deeply discharged battery (0.5V to 3.75V)
- Scope of delivery: 1x Bosch C40-Li battery charger with hook mount, power cord, charger cable removable clamps on eyelets, quick connector cable and a convenient carrying pouch bag
- High level of safety and durability: Features overheating and short-circuit protection, protection against reversed polarity, plus a IP65 dust-and splash-proof certification

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJV2LSF5 |
| Amperage | 5 Amps |
| Best Sellers Rank | 3,089 in Automotive ( See Top 100 in Automotive ) 44 in Car Battery Charging Units |
| Brand | Bosch |
| Customer Reviews | 4.4 4.4 out of 5 stars (88) |
| Date First Available | 26 Sept. 2023 |
| Item Weight | 780 g |
| Item model number | 0189922040 |
| Manufacturer | Bosch |
| Manufacturer part number | 0189922040 |
| Model | C40-Li |
| Product Dimensions | 16.9 x 8.1 x 5.4 cm; 780 g |

## Product Details

- **Amperage:** 5 Amps
- **Brand:** Bosch
- **Colour:** Blue
- **Item weight:** 0.78 Kilograms
- **Output voltage:** 12 Volts

## Images

![Bosch C40-Li Battery Charger, 5 Amps with Trickle Function - For 6V/12V Lead-acid, AGM, EFB, GEL, SLI and 12V Lithium (LiFePO4) Batteries, Comes with a UK Style Plug - Image 1](https://m.media-amazon.com/images/I/71O1zQIhuvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good little charger. Compact and efficient
*by S***K on 23 June 2025*

Excellent. Did the job perfectly. The hook was useful to hang up the charger under the bonnet. Worked well on my dad's mobility scooter. Saved the batteries.

### ⭐⭐⭐⭐⭐ Good and reliable
*by L***Z on 1 November 2025*

Very good . I use it to keep my caravan battery topped up when hooked up to mains

### ⭐⭐⭐⭐ Good build quality I just wish it was a little faster
*by D***D on 1 January 2026*

Having a 95ah car battery this doesnt charge as quick as I would have liked. I should have used the 10% rule and looked for one around 9 - 10 Amps but other than that its good quality. I know I probably should have done my research before buying but I thought for the money it would have some sort of internal switching process for a faster charge to a certain percentage

## Frequently Bought Together

- Bosch C40-Li Battery Charger, 5 Amps with Trickle Function - For 6V/12V Lead-acid, AGM, EFB, GEL, SLI and 12V Lithium (LiFePO4) Batteries, Comes with a UK Style Plug
- Bosch Connection Cable for Battery Chargers - Battery Cable with Ring Lugs and 10 A Fuse - Original Quality Spare Part - M6 Eyelets, 52 Cm Cable - 0189999270
- JOREST 168 Pcs Car Fuse Assorted Kit, 114 Mini Blade + 54 Standard+ 1Pullers – 11 Specifications Mixed Auto Fuse: 2Amp 3A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-22*