Product Specifications for Battery Defender 24 Volt 4 Amp Battery Charger
|BM Part #:||2409SR|
- U.S. Patent Pending
- Helps prevent sulfation if your battery is maintained at full charge.
- Small size & light weight: Portability is a major feature. The charger can be installed on-board.
- DO NOT USE WITH AVIATION BATTERIES
- One charger for any type of lead acid battery (no switch): Battery Defender charger will charge lead acid and AGM batteries. The charger will adjust itself as the battery gets old.
- Short circuit protection: If you touch the output +ve & -ve wires (with AC ON) and there will be no failure (no fuse will blow).
- Reverse polarity protection: If you connect the battery in reverse, there will be no failure (no fuse will blow).The charger will just not work. When the problem is corrected, the charger will operate normally.
- No current drain: If the AC is OFF and the charger is connected to the battery, there will be no drain of current from the battery.
- Low voltage start: Battery Defender charger will start charging from 0.5 volts. This means a very deeply discharged battery can be charged. Other chargers cannot do this.
- Maintain full charge & no overcharging: Battery Defender charger can be left connected to the battery indefinitely without harming (overcharging) the battery.
- Soneil Replacement
- UL, ULc (Canada), T-mark (Japan), TUV and CE (electrical EN 60335-1, Charger EN 60335-2-29, EMC - listed above) safety approvals.
- DC Output: 24 Volt 4 Amps
- Input: 115 VAC ~ 2 Amp Max. 50/60Hz
- LED Indicator: Orange: Charging Green: Charged
Order today and receive free standard shipping on your Battery Defender 24 Volt 4 Amp Battery Charger. Only valid in the contiguous 48 states and not valid with any other offer. Physical address required (No PO Boxes).
This 24 volt, 4 amp charger includes clamps, one of the most common battery leads for charging. This charger will also maintain batteries at a full charge, which will help prevent sulfation.
It seems to work as advertised.
To charge my aircraft battery
on my airplane battery
Used to replace bulky, expensive charger on 24V golf cart.
not in use
[...] Storage charging for a large RV. Nice small design. But leads do not allow for wide separation of battery terminals.