091-7-12
Kussmaul

Kussmaul Maintenance Master 12 Volt Battery Charger 5 Amp

$324.00

12 Volt 5 AMP Single Bank Battery Charger



    • Automatically Charges Battery

 

    • Designed Specifically for Emergency Generators

 

    • Can Not Over Charge Battery

 

    • Ammeter Indicates Charge Rate

 

    • Economical Solution for Run Down Battery in Standby Equipment

 

    • No Water Boil Off



The Maintenance Master provides a high performance charge to maintain the charge of the batteries in emergency power plants and other standby service not requiring high recharge rates. This completely automatic charger does not trickle charge the battery, but supplies current on demand and completely turns off when the battery is fully charged. A simple, highly reliable piece of equipment for continuous heavy duty operation.

 

Specifications:



    • Input:120 volts 50/60 Hz, 1 amp max

 

    • Output: See ordering information

 

    • Output Current: See ordering information

 

    • Charge Indicator: 0-5 amps

 

    • Weight: 8 lbs

 

    • Warranty: 3 Years





This charger is designed for vehicles with a single battery system



Model Number 091-7-12

Nominal Voltage 12 volts

Charger Output Voltage 
13.25 +/- .1 volts

 

Output current is limited automatically so that when the engine is started or the battery is 
deeply discharged, the charger protects itself.




 

CAUTION

 



DAMAGE TO THE CHARGER MAY OCCUR IF THE CHARGER LEADS
ARE CONNECTED TO THE IMPROPER TERMINALS OF THE BATTERY

VERIFY POLARITY BEFORE CONNECTING BATTERY

 

�

 

1. INTRODUCTION

This procedure defines the installation and wiring for the 091-7-12 Maintenance Master Battery

Charger.

 

2. MOUNTING

Mount the Maintenance Master Charger at some convenient location near the battery utilizing

two #8 x 1 screws provided. Mounting against a vertical wall is suggested, be certain that the

upper and lower surfaces of the charger are unobstructed to permit free circulation of air.

 

3. ELECTRICAL CONNECTIONS

Connect the charger output to the battery. Note that the output leads are marked “Pos” and

“Neg.”. Connect the lead marked “Pos” to the positive terminal of the battery and the lead

marked “Neg” to the negative terminal. This is easily accomplished with the #6 x 1/2 sheet

metal screws provided - these may be screwed directly into the battery cable. In those installations

where a connector is installed in the charger output, the installer must verify the polarity

of the connector.

 

Note: USE ONLY A POLARIZED CONNECTOR.

�

Full Description

12 Volt 5 AMP Single Bank Battery Charger



    • Automatically Charges Battery

 

    • Designed Specifically for Emergency Generators

 

    • Can Not Over Charge Battery

 

    • Ammeter Indicates Charge Rate

 

    • Economical Solution for Run Down Battery in Standby Equipment

 

    • No Water Boil Off



The Maintenance Master provides a high performance charge to maintain the charge of the batteries in emergency power plants and other standby service not requiring high recharge rates. This completely automatic charger does not trickle charge the battery, but supplies current on demand and completely turns off when the battery is fully charged. A simple, highly reliable piece of equipment for continuous heavy duty operation.

 

Specifications:



    • Input:120 volts 50/60 Hz, 1 amp max

 

    • Output: See ordering information

 

    • Output Current: See ordering information

 

    • Charge Indicator: 0-5 amps

 

    • Weight: 8 lbs

 

    • Warranty: 3 Years





This charger is designed for vehicles with a single battery system



Model Number 091-7-12

Nominal Voltage 12 volts

Charger Output Voltage 
13.25 +/- .1 volts

 

Output current is limited automatically so that when the engine is started or the battery is 
deeply discharged, the charger protects itself.




 

CAUTION

 



DAMAGE TO THE CHARGER MAY OCCUR IF THE CHARGER LEADS
ARE CONNECTED TO THE IMPROPER TERMINALS OF THE BATTERY

VERIFY POLARITY BEFORE CONNECTING BATTERY

 

�

 

1. INTRODUCTION

This procedure defines the installation and wiring for the 091-7-12 Maintenance Master Battery

Charger.

 

2. MOUNTING

Mount the Maintenance Master Charger at some convenient location near the battery utilizing

two #8 x 1 screws provided. Mounting against a vertical wall is suggested, be certain that the

upper and lower surfaces of the charger are unobstructed to permit free circulation of air.

 

3. ELECTRICAL CONNECTIONS

Connect the charger output to the battery. Note that the output leads are marked “Pos” and

“Neg.”. Connect the lead marked “Pos” to the positive terminal of the battery and the lead

marked “Neg” to the negative terminal. This is easily accomplished with the #6 x 1/2 sheet

metal screws provided - these may be screwed directly into the battery cable. In those installations

where a connector is installed in the charger output, the installer must verify the polarity

of the connector.

 

Note: USE ONLY A POLARIZED CONNECTOR.

�

Current Stock:
Shipping Cost: Calculated at Checkout
MPN: 091-7-12
SKU: 091-7-12