STERLING battery to battery charger ProBatt Ultra

4391*07 STERLING Batterie-Batterie-Wandgerät ProBatt Ultra
From €339.00 *

Prices incl. VAT plus shipping costs

 Info: 0% VAT on this article in Germany. 

This by STERLING developed wall mounted charger ProBatt Ultra is used if an extra auxillary battery (for example, for the bow thruster) needs to be charged onboard.
The connection is made directly between the primary and auxillary batteries (B2B battery to battery).

Unit function:
If the charge of the primary battery is over 13 V / 26 V, the ancillary battery is automatically charged. If the charge on the primary battery sinks, the charge is automatically broken off. Thus the discharge of the primary battery is reliably precluded. The charging always follows a highly effective IUoUo (4-step) process that is temperature controlled.
A 24 V battery can be charged from a 12 V battery (and the reverse) using a corresponding unit.

An optional remote control BBURC is available.

- Easy installation
- Fully isolated battery banks
- Automatic battery size recognition
- Fully automatic compensation charge calculation
- Charge characteristics temperature-regulated (sensors included)
- Low voltage warning
- Gold-plated output terminal.


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    Article-No. Model Input (V) Voltage out (V) Current (A) L (mm) B (mm) H (mm) Article Price (Piece) Delivery Quantity
    4391-501 BB1230 12 12 max. 30 190 160 50 B2B 12V->12V/30A B2B-Ladegerät BB1230 STERLING
    Art.Nr.: 4391-501
    model: BB1230
    H (mm): 50
    L (mm): 190
    B (mm): 160
    input (V): 12
    current (A): max. 30
    voltage out (V): 12
    €339.00*
    net: €284.87

    On request.

    €339.00*
    net: €284.87

    On request.

    4391-502 BB1260 12 12 60 max. 190 160 70 B2B 12V->12V/60A B2B-Ladegerät BB1260 STERLING
    Art.Nr.: 4391-502
    H (mm): 70
    L (mm): 190
    B (mm): 160
    input (V): 12
    voltage out (V): 12
    current (A): 60 max.
    model: BB1260
    €419.00*
    net: €352.10

    On request.

    €419.00*
    net: €352.10

    On request.

    4391-503 BB122480 12 24 80 190 160 70 B2B 12V->24V/80A B2B-Ladegerät BB122480 STERLING
    Art.Nr.: 4391-503
    H (mm): 70
    L (mm): 190
    current (A): 80
    B (mm): 160
    input (V): 12
    voltage out (V): 24
    model: BB122480
    €519.00*
    net: €436.13

    On request.

    €519.00*
    net: €436.13

    On request.

    4391-504 BB242435 24 24 35 max. 190 160 70 B2B 24V->24V/35A B2B-Ladegerät BB242435 STERLING
    Art.Nr.: 4391-504
    H (mm): 70
    L (mm): 190
    B (mm): 160
    input (V): 24
    voltage out (V): 24
    model: BB242435
    current (A): 35 max.
    €515.00*
    net: €432.77

    approx. 5 Workdays

    €515.00*
    net: €432.77

    approx. 5 Workdays

    4391-510 BB241235 24 12 35 max. 190 160 70 B2B 24V->12V**/35A B2B-Ladegerät BB241235
    Art.Nr.: 4391-510
    L (mm): 190
    B (mm): 160
    input (V): 24
    voltage out (V): 12
    model: BB241235
    current (A): 35 max.
    H (mm): 70
    €515.00*
    net: €432.77

    On request.

    €515.00*
    net: €432.77

    On request.

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