---
product_id: 568961917
title: "C30 Battery Charger, 3.8 Amps with Trickle Function"
brand: "bosch"
price: "6338475₫"
currency: VND
in_stock: true
category: "Bosch"
url: https://www.desertcart.vn/products/568961917-c30-battery-charger-3-8-amps-with-trickle-function
store_origin: VN
region: Vietnam
---

# 3.8A fast charging power Supports 6V & 12V battery types Smart microprocessor with memory C30 Battery Charger, 3.8 Amps with Trickle Function

**Brand:** bosch
**Price:** 6338475₫
**Availability:** ✅ In Stock

## Summary

> 🔌 Charge smarter, last longer — never get left powerless!

## Quick Answers

- **What is this?** C30 Battery Charger, 3.8 Amps with Trickle Function by bosch
- **How much does it cost?** 6338475₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/568961917-c30-battery-charger-3-8-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

- • **Smart Memory Function:** Never lose progress—resumes charging automatically after power interruptions.
- • **Battery Regeneration Mode:** Slow pulse charging extends battery life by restoring capacity to original levels.
- • **Power-Packed 3.8A Charging:** Charge faster than standard 1.2A chargers and even Bosch’s own C10 model.
- • **Universal Battery Compatibility:** Seamlessly charges lead-acid, EFB, GEL, AGM, and SLI batteries across cars, scooters, and vintage vehicles.
- • **Trickle Charging for Peak Performance:** Automatically switches to trickle mode to keep your battery at full capacity without overcharging.

## Overview

The Bosch C30 Battery Charger delivers a robust 3.8A charging current compatible with 6V and 12V lead-acid, EFB, GEL, AGM, and SLI batteries. Featuring an intelligent microprocessor with memory function, it ensures faster, uninterrupted charging. Its automatic trickle and regeneration modes maintain battery health and extend service life, making it the go-to charger for professionals and enthusiasts who demand reliability and longevity.

## Description

Charge 6V and 12V lead-acid, EFB, GEL, AGM, and SLI batteries quickly and safely with this powerful 3.8A battery charger featuring trickle charging and memory function.

## Features

- Reliable and efficient charging: With a charging current of 3.8A, the electric battery charger is more powerful than the C10 (3.5A) car battery charger as well as standard chargers (1.2A)
- Compatible with various vehicle types: Charges 6V & 12V lead-acid, EFB, GEL, AGM, and SLI batteries in 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 function: Once the battery is fully charged, the device automatically switches to a trickle charging mode so that the battery always has full capacity
- Regeneration function for an extended service life: The charger allows slow pulse charging for gradual recovery of the battery, maintaining its capacity at the original level

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJV44GK3 |
| Best Sellers Rank | 64,432 in Automotive ( See Top 100 in Automotive ) 289 in Car Battery Charging Units |
| Box Contents | 2 screwable clamps with eyelets, Carry pouch, Charger C30, Hanging hook, User manual |
| Brand Name | Bosch |
| Colour | Grey |
| Country of Origin | China |
| Current Rating | 3.8 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (62) |
| Input Voltage | 12 Volts |
| Item Highlight | For 6V/12V Lead-acid, EFB, GEL, AGM and SLI Batteries, Comes with a UK Style Plug |
| Item Type Name | 0189912030 |
| Item Weight | 0.79 Kilograms |
| Manufacturer | Bosch |
| Manufacturer Part Number | 0189912030 |
| Model Number | 0189912030 |
| Number of Items | 1 |
| Output Voltage | 12 Volts |

## Product Details

- **Brand:** Bosch
- **Colour:** Grey
- **Input voltage:** 12 Volts
- **Item weight:** 0.79 Kilograms
- **Output voltage:** 12 Volts

## Images

![C30 Battery Charger, 3.8 Amps with Trickle Function - Image 1](https://m.media-amazon.com/images/I/718uifvuTgL.jpg)

## Questions & Answers

**Q: Does it charge lithium batteries**
A: No, it's for lead-acid batteries only, 12 and 24 Volts, basic ones, AGM, and with gel electrolyte.

**Q: Could I use this to jumpstart an 18v battery (like Milwaukee)**
A: No

**Q: Can you use on a tractor?**
A: It's not the tractor that is charged. It's the battery so it would depend on the type and size of battery in the tractor.

**Q: Will the Bosch c7 be suitable for charging a 24v mobility scooter?**
A: We returned ours, to complicated to use, wouldn’t even charge a car battery

## Frequently Bought Together

- Bosch C30 Battery Charger, 3.8 Amps with Trickle Function - For 6V/12V Lead-acid, EFB, GEL, AGM and SLI 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 Vietnam*
*Store origin: VN*
*Last updated: 2026-09-21*