Product Description:
CTEK XS 800 - Battery Charger & Conditioner
Description
Latest Version - 5 Year Warranty.
This improved version of the CTEK XS800 now has enhanced insulated connectors, a storage bag and a 5 year warranty. As with all CTEK chargers, the XS800 will charge and condition your 12v battery quickly, easily and safely without the need to disconnect your battery.
CTEK products are supplied as standard equipment (OE) by many prestige motor manufacturers (Porsche, Ferrari, Aston Martin, Lamborghini, Harley-Davidson, etc).
Ideal for use on small cars and motorcycles.
Features:
- No need to disconnect the battery terminals
- Suitable for all types of 12v lead-acid batteries (inc GEL & AGM)
- Charges batteries up to 32Ah & conditions larger batteries up to 100Ah
- Fully automatic - switches to conditioning mode after the initial charge
- Can be left connected for months - ideal for occasional-use vehicles
- Simple 'plug n play' operation - no settings to make
- Compact rugged design - water splash resistant & dust-proof
- Minimal gas build-up & patent-pending spark spark protection system
- Short circuit & reverse polarity protected
- Progressive temperature protection
- Supplied complete with croc-clip connectors & separate connection lead (M6)
- 5 year warranty
The XS800 constantly monitors the battery after it has been initially charged and only 'trickle charges' the battery when the voltage drops due to alarms or natural drainage. This eliminates the danger of overcharging and allows the XS800 to be safely connected for months at a time.
If faster charging is required, the larger XS3600 charges in approx a quarter of the time of the XS800 for a similar sized battery.
Technical Specification:
- Nominal Voltage: 12V
- Charging Output: 14.4V
- Charging Current: 0.8A max
- Back Current Drain: <1mA
- Ripple: 10mV rms, 12mA (2%)
- Min / Max Battery Size: 1.2Ah - 32Ah (charging) & 100Ah (conditioning)
- Dimensions: 142 x 51 x 36mm (L x W x H)
- Casing: IP65 compliant (water splash & dust proof)
NOTE: The XS800 charger requires a reverse voltage of at least 6V to start the charging cycle and is therefore not suitable for charging deeply discharged or leisure batteries. A normal discharged battery has a terminal voltage of approx 10.5V.

Voltage: 12 V
Capacity: Charges lead-acid batteries (Wet, MF, GEL and AGM) from 1.2Ah to 32Ah, 1.2-100Ah maintenance charging.
Chemistry: Battery Charger & Conditioner
Manufacturer: CTEK
£48.99 inc VAT
National Shipping from: 6.99