Delivering power when you need it, the Mighty Max ML4.5-4 4 Volt 4.5 AH uses a state of the art, heavy-duty, calcium-alloy grid that provides exceptional performance and service life in both float and cyclic applications.
The ML4.5-4 is an Absorbent Glass Mat (AGM) technology with a valve regulated design, that can be used in enclosed and indoor environments without leaking or maintenance, providing a superior performance for thousands of models.
Mighty Max SLA batteries are utilized in a wide variety of applications including; Consumer Electronics, Electric Vehicles, Engine Starters, Golf Carts, Hunting, Lawn and Garden Tools, Medical Mobility, Motorcycles, Power sports, Portable Tools, Solar, Toys and Hobby, Access Control Devices, Emergency Lighting, Security and more.
Specifications: Voltage: 4 Volt
Amperage: 4.5 AH
Chemistry: SLA, AGM
Terminal: F1
Battery Dimensions: 1.89 in x 1.89 in x 4.25 in
Weight: 1.10 Lbs
Warranty: 1 Year
Web Customer –
Exact battery replacement half the price. I typed in the part number from the old battery and came up exact replacement for half the price the manufacture of the solar electric fence wanted. Works fine.
Jeff W. –
It arrived fairly fast and it fit in the controller for my electric fence just fine
SMONK –
The better is fine. It would not fit the device I have. I used a file and reduced the outside of each terminal slightly (1-2 millimeters) and it did fine. Just a caution for prospective buyers. It could have been my fence charger or the battery, I have no way of knowing, but it was supposed to be a replacement by voltage and fitment.