Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

Ansmann BC 6-12V / 4 A

12V, 6V, 4 A
Price in EUR including VAT
Delivered between 3/1/2026 and 9/1/2026
9 pieces in stock at supplier
free shipping

Charging current (max)5

Product details

The Ansmann BC 6-12V / 4 A is a versatile and intelligent charger specifically designed for the safe and efficient charging of 6V and 12V lead batteries, including lead-acid, lead-gel, and lead-absorbed glass mat batteries, as well as 12V LiFePO4 batteries. With its 10-stage charging technology, it provides optimal performance for batteries with a capacity of 4 to 120 Ah. The device is equipped with intelligent charging control that operates even in frosty conditions and features various safety functions such as reverse polarity protection, overcharge protection, and short circuit protection. Additionally, the charger is dust and splash-proof (IP65), making it ideal for use in different environments. The ability to use the charger in standby or parallel operation allows for continuous charging, even while connected devices are in use. The selection of intelligent charging programs ensures that the batteries are charged gently and efficiently.

  • 10-stage charging technology for optimal performance
  • Intelligent charging control with various charging programs
  • Dust and splash-proof (IP65)
  • Safety features such as reverse polarity protection and overcharge protection
  • Suitable for standby and parallel operation.

Key specifications

Safety function
OverloadingReverse polarityShort circuit
Suitable battery technology
AGMLead Acid GelLead-Acid WETLithium
Vehicle
Auto
Loading programs
Conservation modeReconditioning
Item number
40127001

General information

Manufacturer
Ansmann
Category
Car battery chargers
Manufacturer no.
1001-0144
Release date
17/11/2023

Battery charger properties

Vehicle
Auto
Suitable battery technology
AGMLead Acid GelLead-Acid WETLithium
Loading programs
Conservation modeReconditioning
Voltage
12V6V
Charging current (max)
4 A
Charging current at 6V
2 A
Charging current at 12V
4 A
Battery capacity at 6V
4 Ah
Battery capacity at 12V
4 - 120 Ah

Power supply

Power supply
Electrical connection
input voltage
230 V

Safety

Protection type (IP code)
IP65
Safety function
OverloadingReverse polarityShort circuit
Protection class
No official protection class

Origin

Country of origin
ChinaGermany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Incl. pole terminalsRing cable lugs

Product dimensions

Length
26 cm
Width
14.70 cm
Height
6.60 cm
Weight
572 g

Legal Notice

Product Safety

Package dimensions

Length
27 cm
Width
16.20 cm
Height
6.80 cm
Weight
858 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
Report concern

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Car battery chargers» category have a defect within the first 24 months?

Source: Galaxus
  • Ansmann
    Not enough data
  • 1.Ctek
    0,3 %
  • 1.Dino
    0,3 %
  • 1.Tecmate
    0,3 %
  • 4.Einhell
    0,4 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • Ansmann
    Not enough data
  • 1.Einhell
    0 days
  • 2.Ctek
    1 day
  • 3.Noco
    2 days
  • 4.Victron Energy
    6 days

Return rate

How often is a product of this brand in the «Car battery chargers» category returned?

Source: Galaxus
  • Ansmann
    Not enough data
  • 1.Ctek
    1,2 %
  • 2.Osram
    1,3 %
  • 3.GYS
    1,4 %
  • 4.Qoltec
    1,6 %
Source: Galaxus