MEAN WELL NPB-1700-12 Battery Charger 1700W 12V 85A 2&3 Stage Adjustable Output with Screw Terminals

We sometimes take calls from customers with a MEAN WELL battery charger in their caravan, which does not show a light when it is powered up.

You may have noticed that in the data sheets of some MEAN WELL battery chargers it states that the charger can be used for Lithium-ion batteries, and to contact MEAN WELL for further information.

We were contacted by a customer, who had a MEAN WELL PB-600 series battery charger in his caravan.