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CTEK M25 12 Volt 25A Marine Battery Charger - 40-202

CTEK M25 12 Volt 25A Marine Battery Charger - 40-202

£ 273.62 inc. VATPrice

£ 5.99 inc. VATStandard Delivery

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@ £12.95

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Technical Specification

Customer Rating Customer Rating
5.0 From 3 Reviews
Charge Voltage12 V
Charge Rate25 A
12V Charge Capacity (up to)40 Ah - 500 Ah
Lithium Charge Capacity (up to)30 Ah - 450 Ah
Trickle ChargeMaintains
Guarantee5 Years
Barcode (EAN)7340103402022

View AllLatest Customer Reviews

Fitted to my van as backup for solar and dc/dc as previous charger predates AGM and Lithium. Replaces my old 25amp ctek which has been faultless in 15 years of regular use. Very fast delivery from Tayna and packed almost to excess.



Star Rating

This works ok on my 3 X 110AHr domestic battery bank.



Star Rating

Can't beat these chargers. Last one I had for 15 years and used everyday in pretty wet and dusty conditions. This one is later model but basically the same so hopefully won't need the 5 year guarantee. Not as powerful or flashy as some but does the job with minimum fuss.



Star Rating


The CTEK M25 12 Volt 25A Marine Battery Charger

M25 is the recommended charger for boats with larger service batteries. The powerful 12V 25A M25 is perfect for recovery, charging and maintenance of all types of boat batteries up to 500Ah. 10 day float maintenance for maximum charge level. IP44 Rated - suitable for outdoor use. Supply programme so can be used as a 12V power source to protect electrical settings. Night Mode for silent running when sleeping.

Charging Specifications:

• Charges 12V Batteries

• Charges batteries of 40Ah - 500Ah and 30Ah - 450Ah(Lithium)

• Maintenance Mode

• Can charge WET, CA-CA, GEL, EFB, AGM and Lithium batteries

• Comes with croc clips and eyelet connectors

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