If a 12 Volt lead-acid battery has an output voltage of less than 9 Volts at rest when it is neither being charged nor supplying electrical current to an external load, there is a good chance that the battery is defective. Voltage flow during the charge is regulated and allows the batteries to be fully and safely recharged without overcharging them. Its built-in battery brain features 4 unique charging modes for charging and. The Battery Buddy Four-Bank Battery Charger/Maintainer is a multistep battery charger giving you the ability to charge up to four 12-volt batteries simultaneously and maintain them at their proper storage voltage.
![extreme max products battery buddy extreme max products battery buddy](https://images-na.ssl-images-amazon.com/images/I/81neEDV4XML.__AC_SY300_QL70_ML2_.jpg)
12' leads are double-bonded and heat shrunk. Battery Buddy gets that and delivers the goods. Keep ring terminals connected at all times to use your Extreme Max 1229.4000 Battery Buddy or other charger.
![extreme max products battery buddy extreme max products battery buddy](https://www.extrememax.com/v/vspfiles/photos/3006.4550-6S.jpg)
*Note: If you try to charge a dead battery having a voltage below 3 Volts, the Battery Buddy will not start to charge because an internal safety circuit prevents the battery charger from generating any DC output voltage at that level. Use the same trickle charger on multiple vehicles without the hassle of detaching and re-attaching ring terminals. Battery Buddy features a waterproof design with a single LED status indicator light that draws almost no current, spark proof connectors, 8-foot output cord, short circuit and reverse polarity protection. Intelligently designed for safe, effective charging of any size battery from big bus to small scooter. Battery Buddy is uniquely designed to weather the extremes of off-season storage and take care of your battery. Battery Buddy works for batteries in cars, boats, ATVs, UTVs, PWCs, RVs, motorcycles and any other vehicle in long-term off-season storage in extreme heat or cold.
Extreme max products battery buddy full#
If your battery slips below a full charge, Battery Buddy resumes a normal charging cycle. 12' leads are double-bonded and heat shrunk. While you're away the Battery Buddy will be carefully calibrating its output to your battery, maintaining a full charge without overcharging the battery. Use the same trickle charger on multiple vehicles without the hassle of detaching and re-attaching ring terminals. Just connect the charger and come back when you're ready to use the battery. Its built-in battery brain controls a precise 4-step power program (initialization, bulk charge, absorption, and float modes). Battery Buddy gets that and delivers the goods. The Battery Buddy Charger / Maintainer is the smartest little trickle charger around.