Battery to Battery (DC-DC) Chargers

Battery to battery (B2B) chargers, also known as DC-DC chargers, are now the only option we recommend to charge a deep cycle leisure battery while you are driving. Suitable for all modern vehicles with stop start, smart alternators or ECU controlled charging systems.

Suitable for older vehicles wanting a high quality charging system giving you a much faster charge and higher capacity than a standard split charge system using a relay will achieve.

Multi voltage systems to charge a 12v battery bank from a 24v vehicle like commercial vehicles, race vans and horse boxes or to charge a 24v battery bank from a 12v vehicle 

Recommend for charging AGM, Gel or Lithium LiFeP04 type batteries to ensure they are charged at the correct voltage and faster up to a full capacity.

If you need any help or advise please contact us or give us a call on 01229 718098