B2B Charger/Maintainer STERLING ProBattM

From €81.00 *

The battery charger / maintainer ProBatM by STERLING keeps an extra battery 'topped up' from the main battery which has the charging device(s) connected to it (e.g. alternator, battery charger, solar cell/wind turbine etc.).
The battery maintainer ProBatM works by detecting when the main battery bank reaches 13.3V / 26V and allows the excess current to be transformed to the extra battery bank with only a minor voltage drop of 0.2V.
This allows the extra battery bank to be 'maintained' by charging it with several amps (max. 3A).

Ideal installation:
starter battery 12V/24V to domestic 12V/24V
starter 12V/24V to bow thruster 12V/24V

This device is not a high charging device, it's a maintenance device. For higher charging battery to battery appliances you will need a special battery to battery (B2B) charger like the ProBattC or ProBatt IP68.

Do you have any questions concerning this product?

Article-No.	Model	Input (V)	Voltage out (V)	Charge (A)	L (mm)	W (B) (mm)	H (mm)	Weight (kg)	Article	Price (Piece)	Delivery	Quantity
4386-301	BM12123	12	12	3	140	45	40	0,50	Zusatzladegerät 12V/12V 3A BM12123 STERLING Art.Nr.: 4386-301 H (mm): 40 W (B) (mm): 45 weight (kg): 0,50 input (V): 12 model: BM12123 voltage out (V): 12 charge (A): 3 L (mm): 140 €81.00* net: €68.07 In stock.	€81.00* net: €68.07	In stock.
4386-303	BM24121	24	12	1	140	45	40	0,50	Zusatzladegerät 24V/12V 1A BM24121 STERLING Art.Nr.: 4386-303 L (mm): 140 H (mm): 40 W (B) (mm): 45 weight (kg): 0,50 input (V): 24 model: BM24121 voltage out (V): 12 charge (A): 1 €105.00* net: €88.24 approx. 5 Workdays	€105.00* net: €88.24	approx. 5 Workdays
4386-304	BM24241	24	24	3	140	45	40	0,50	Zusatzladegerät 24V/24V 3A BM24241 STERLING Art.Nr.: 4386-304 H (mm): 40 W (B) (mm): 45 weight (kg): 0,50 input (V): 24 model: BM24241 voltage out (V): 24 charge (A): 3 L (mm): 140 €105.00* net: €88.24 On request.	€105.00* net: €88.24	On request.