Ctek D250SE Lithium DC/DC Converter 12V

12V, 20 A

Product details

The D250SE with dual input maximises your vehicle's battery capacity and is the ideal charger for vehicles without mains access. The DS250SE is a fully automatic five-stage charger that provides up to
20A for any 12V lead-acid battery or lithium service battery from 40 to 300Ah. It has selectable charging algorithms for AGM and lithium batteries and can be operated via its dual input via solar or alternators in parallel as well as wind power. When the service battery is fully charged, the D250SE automatically switches to trickle charge for the starter battery. The D250SE delivers a stable current of up to 20 A even in vehicles with a smart generator and has a temperature sensor for an optimized charging process under all weather conditions. 12 V lithium batteries (LiFePO4, Li-Fe, Li-iron, LFP).

Key specifications

Vehicle
Auto
Suitable battery technology
Lithium
Safety function
Reverse polarity
Short circuit
Item number
11756714

General information

Manufacturer
Category
Car battery chargers
Manufacturer no.
40-315
Release date
8/19/2019
Sales rank in Category Car battery chargers

Battery charger properties

Vehicle
Auto
Suitable battery technology
Lithium
Voltage
12V
Charging current (max)
20 A
Charging current at 12V
20 A
Battery capacity at 12V
30 Ah

Power supply

Power supply
Electrical connection
input voltage
12V

Safety

Protection type (IP code)
IP65
Safety function
Reverse polarity
Short circuit
Protection class
Protection class II

Scope of delivery

Scope of delivery
Automatic charger

Product dimensions

Length
19.20 cm
Width
11 cm
Height
6.50 cm
Weight
700 g

Package dimensions

Length
29.50 cm
Width
14.30 cm
Height
7.80 cm
Weight
1.05 kg

30-day right of returnReturn policy
24 Months Bring-in WarrantyWarranty provisions
2 additional offers

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