Ctek I1225
12V, 25 AOnly 4 pieces in stock at supplier
Product details
Technical Data:
Battery types: Lead-acid, maintenance-free, AGM, EFB, Calcium-Calcium, GEL batteries.
Battery capacity: Charges batteries from 40 to 500 Ah, maintenance charge 500 Ah.
Charging outputs: 1.
Dimensions: 235 x 130 x 65 mm.
Weight: 1.7 kg.
Display: none.
Charging cycles: 7-stage.
Safety features: protected against dust and splash water, spark-proof, reverse polarity and short-circuit protection.
Recommended applications: Perfect for car, motorboat, sailboat, caravan, tractor, wheel bearing, and ship batteries.
Protection class: IP44.
Scope of delivery: Power cable and 2 different battery connection cables.
Charging functions:
Step 1 - Desulphation: Detects sulfated batteries. Current and voltage pulse to remove sulfate from the lead plates of the battery, restoring battery capacity.
Step 2 - Soft Start: Checks the battery's charge capability. This step prevents the charging process from continuing if the battery is defective.
Step 3 - Bulk: Charging with maximum current until approximately 80% of the battery capacity is reached.
Step 4 - Absorption: Charging with decreasing current until up to 100% of the battery capacity is reached.
Step 5 - Analysis: Tests the charge retention of the battery. Batteries that cannot hold their charge must be replaced.
Step 6 - Recond: Select the Recond program to insert the reconditioning step into the charging process. During the reconditioning step, the voltage is increased to generate controlled gas formation in the battery. The gas formation mixes the battery acid, which returns energy to the battery.
Step 7 - Float: The battery voltage is maintained at its maximum value by charging with constant voltage.
Vehicle | Auto, Boat, Caravan, Tractor |
Suitable battery technology | AGM, Lead Acid Gel |
Safety function | Reverse polarity, Short circuit |
Loading programs | Conservation mode |
Item number | 10125865 |
Manufacturer | Ctek |
Category | Car battery chargers |
Manufacturer no. | I1225 |
Release date | 20/11/2018 |
External links |
Vehicle | Auto, Boat, Caravan, Tractor |
Suitable battery technology | AGM, Lead Acid Gel |
Loading programs | Conservation mode |
Voltage | 12V |
Charging current (max) | 25 A |
Charging current at 12V | 25 A |
Battery capacity at 12V | 500 Ah |
Country plug | EU plug |
Power supply | Electrical connection |
input voltage | 220 - 240 V |
Protection type (IP code) | IP44 |
Safety function | Reverse polarity, Short circuit |
Protection class | No official protection class |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1x CTEK I1225 EU 40-189 Automatic charger 12V 25A |
Length | 13 cm |
Width | 23.50 cm |
Height | 6.50 cm |
Weight | 2090 g |
Length | 32.40 cm |
Width | 22 cm |
Height | 7.80 cm |
Weight | 2.09 kg |
Product Safety |
30-day right of return
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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- 1.Dino0,1 %
- 2.Ctek0,3 %
- 2.GYS0,3 %
- 4.Einhell0,4 %
- 5.Victron Energy0,6 %
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- 1.Einhell0 days
- 2.Ctek2 days
- 3.Noco3 days
- 4.Victron Energy5 days
Return rate
How often is a product of this brand in the «Car battery chargers» category returned?
Source: Galaxus- 1.GYS0,6 %
- 2.Ctek0,8 %
- 3.Dino1 %
- 4.Noco1,1 %
- 5.Victron Energy1,6 %