Telwin Autotronic 25

12V, 20 A
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Delivered between Fri, 21/3 and Sat, 29/3
9 items in stock at supplier
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Product details

Single-phase portable battery charger with electronic control of the charging current for charging lead-acid batteries with 12/24 V voltage. Possibility of normal charging (MIN) and fast charging (BOOST), buffer operation (TRONIC ) or falling charging (CHARGE). Automatic charging in buffer mode is for charging hermetic batteries, while falling characteristic charging is suitable for charging traditional batteries with free electrolyte.

Key specifications

Vehicle
Auto, 
Boat
Suitable battery technology
AGM, 
Lead Acid Gel
Safety function
Reverse polarity, 
Short circuit
Loading programs
Conservation mode
Item number
230417

General information

Manufacturer
Category
Manufacturer no.
807540
Release date
16.5.2000

Battery charger properties

Vehicle
Auto, 
Boat
Suitable battery technology
AGM, 
Lead Acid Gel
Loading programs
Conservation mode
Voltage
12V
Charging current (max)
20 A
Charging current at 12V
20 A
Battery capacity at 12V
10 - 200 Ah
Battery capacity at 24V
180 Ah

Power supply

Power supply
Electrical connection
input voltage
220 V

Safety

Safety function
Reverse polarity, 
Short circuit
Protection class
Protection class II

Origin

Country of origin
Italy

Product dimensions

Length
170 cm
Width
250 cm
Height
165 cm
Weight
5200 g

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14-day cancellation right
30-day right of returnReturn policy
24 Months Statutory warrantyGuarantee provisions

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
  • Telwin
    Not enough data
  • 1.Dino
    0.1 %
  • 2.Ctek
    0.3 %
  • 3.Einhell
    0.4 %
  • 3.Victron Energy
    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
  • Telwin
    Not enough data
  • 1.Einhell
    0 days
  • 2.Ctek
    5 days
  • 2.Noco
    5 days
  • Bosch Automotive
    Not enough data

Return rate

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

Source: Galaxus
  • Telwin
    Not enough data
  • 1.Ctek
    0.8 %
  • 2.Bosch Automotive
    1 %
  • 3.Noco
    1.1 %
  • 4.Dino
    1.4 %
Source: Galaxus