Rovert Automatic Multi-Stage Leisure Battery Charger - 12V 25A

Price:  £108.00(£90.00 Exc. VAT)

Product code:  P01108


In stock  

In stock

  (14 Reviews)


This high-quality, intelligent 3-stage battery charger from UK manufacturer Rovert Electrical will keep your wet lead-acid deep-cycle leisure battery in best possible condition and prolong its life whilst connected to mains power on-site or at home. It offers fully automatic charging so you can leave it connected without damaging your battery. It can also recover 'dead' batteries that have been discharged to a low voltage and which might otherwise have to be replaced. An additional feature of this charger is that it can be used as a Power Supply Unit (PSU) to directly power 12V appliances whilst connected to mains and it has in-built protection against short-circuit, over-current and thermal overload. An output is provided to connect a remote LED to indicate charging status and the case has 4 holes for mounting to a flat surface (horizontal or vertical mounting).

Please note:  Battery connection leads are not included but we recommend using 4mm2 thin wall cable with 6.3mm fully insulated female blade terminals to connect to the charger.  This unit is not fitted with a 3-pin plug as it is intended to be hard-wired into a consumer unit, but one can be used if required.

Recommended for wet lead-acid leisure batteries with a capacity in the range of 190 - 250Ah.


  • Controlled multi-stage charging (Bulk - Absorption - Float)
  • Charges traditional wet lead-acid batteries (should not be used with AGM or Gel)
  • Can recover batteries drained to a low voltage level
  • Fully automatic charging (can be left on without damaging the battery)
  • Remote LED connection
  • Illuminated on/off switch
  • Ultra-quiet fan with intelligent control
  • Short circuit protection
  • Over-current protection (limited to 26A)
  • Thermal overload protection
  • Can also be used as a Power Supply Unit (PSU)
  • LED indication of operating mode (Charger Mode- green LED / PSU Mode - yellow LED)
  • Conforms to all the latest standards
  • 1 year manufacturer's warranty

Suitable for batteries used in caravans, motorhomes, campervans, boats, off-road, industrial and commercial vehicles.

Manufactured in the UK

Rovert chargers are used by many trade and OEM manufacturers for installation in vehicle conversions and have earned a reputation for high quality and reliability, so you can be assured that this charger will provide many years good service.

You can download the instruction manual for this charger by clicking on this icon


  • Input voltage rating: 207 - 258V AC (230V AC nominal), 50-60Hz
  • Output voltage rating (as charger): 13.8V (float), 14.5V (bulk) DC
  • Output voltage rating (as PSU): 13.8V DC
  • Max. output current: 20A
  • Power output: 362W max.
  • Standby current draw: 0.8mA max.
  • Operating temperature: -20ºC to +50ºC
  • Cooling method: fan
  • Mains connection: 3-core 1.5mm2 cable, 1m long
  • Output terminals: 6.3mm x 0.8mm male blades
  • Mounting holes: 4.7mm dia
  • Weight: 2.1kg
  • Overall dimensions: 224 (L) x 146 (W) x 85 (H) mm

Further information

As a rule of thumb the charging rate for your battery should be somewhere between 10-13% of its Ah rating, so this charger is recommended for a battery of around 190-250Ah capacity. A smaller charger can be used but re-charging will take longer.

Customers who bought this item also bought...:

Average Rating (14 Reviews):  
Write a Review and share your opinions!

good piece of kit
Wednesday, 30 May 2018  |  Pete

I have had the 25a version fitted to my boat for over a year now and it has performed faultlessly. If you're in two minds which charger you should buy, I recommend this one.

Does exactly what its suppose to
Tuesday, 6 March 2018  |  Andrew

So this bad boy has been up and running for just over two weeks now and it just does what its suppose to, real easy to plug in and wire up. Would for sure recommend using this product to anyone and I'm sure I will in the future. Good effort here ladies and gentleman

Rovert Charger
Thursday, 4 January 2018  |  Peter

Hi. I've had the 25a version in my American Motorhome for just shy of two years. No problems to report, keeps my 3x110ah batteries nicely topped up's made in Preston, Lancs. Great little charger at a great price.

Battery charger
Sunday, 26 November 2017  |  Mike

Great to deal with , very helpful , well done and keep it up, I will be using you again

Battery charger
Tuesday, 22 August 2017  |  Chris

excellent product

Received order very quickly
Saturday, 31 December 2016  |  Rosemary

Received order very quickly

Company and Product excellent
Monday, 21 November 2016  |  Derek

The title says it all; the product functions perfectly and the seller has really helpful staff. Than you, Derek

battery charger
Thursday, 15 September 2016  |  John

leisure battery charger for narrow boat. mains lead is a little short at 1.5m

Great replacement upgrade for motorhome
Friday, 2 September 2016  |  John

Easy to fit double the power output of my old charger also has advantage of built in cooling fan

Rovert Automatic Multi-Stage Leisure Battery Charger - 12V 25A
Wednesday, 17 August 2016  |  Paul

First time I have used this company, fantastic service, very happy with the charger and build quality is fantastic, very easy to wire in, charging batteries as I type this
I can highly recommend this to anyone

Read all 14 customer reviews...