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
Fred C. (verified owner) –
Great price and timely shipping, Thanks
Franklin Dorsey –
Fit perfect and had full charge
B Mount –
Great battery but terminals did not align. Had to make adjustments in my fence charger to make it fit. I used a solder gun to melt the edges in the battery compartment to allow it to fit. Once connected it charged quickly and working well.
Robb –
This battery is a great replacement for my solar fencer.
CNY Farmer –
Bought this as a replacement for the battery in a 8-year-old Chinese-made price-computing scale, which we use primarily on our farm stand. It fits well, and operates the scale perfectly, so far – but we’ve only had it a few days. This is the second battery purchased for this scale. The original lasted a bit less than 4 years, and the second lasted around 4.5 years. That’s actually not too bad for this type of battery in a device that spends much of the off-season not being used. We probably would get a longer life from it if it were kept charged up better during that off-season. Giving it only four stars because we don’t have any experience with this brand, and don’t know yet if it will hold up as well as the other two did. It will go bad eventually – all batteries do – and when it does I will adjust the rating up or down accordingly.
Jim Prater –
Jus what I ordered
Jim Prater –
Jus what I ordered
Randy G. Emily –
Seems to be charging right now I will let you know how long it last
Randy G. Emily –
Seems to be charging right now I will let you know how long it last
HDL –
This battery works & lasts several years, works in my solar electric fence, great price and fits perfectly
herb –
This battery works & lasts several years, works in my solar electric fence, great price and fits perfectly
Monte –
Great price fast shipping
A Rosales –
Good replacement batter at a reasonable cost. Working as expected!
R.A. M. –
We ordered this battery for a solar powered fence. The battery arrived in 2 days and works great.
William Singer –
Exactly what I needed for a 20 year old charger.
Joshua –
Came quicker than expected and worked great!
Sunni Morgan –
Perfect works great.
bobcat –
Replaced old battery in my solar fence charger with this one. So far no issues.
bobcat –
Replaced old battery in my solar fence charger with this one. So far no issues.
Kindle Customer –
Fits and works as stated for the solar fence charger.
RJ –
Fits and works as stated for the solar fence charger.
Carrie B. –
As advertised
Carrie B. –
As advertised
Kim –
Good for price
KATHY –
As stated in ad
Ronald Riggin –
About what I expected
David R. Renegar –
Prompt shipping and great value.
John M. Hammontree –
great
DJ –
Last so much longer than battery it replaced
Web Customer –
Everything is perfect
Customer –
Everything is perfect
Aaron Hungerford –
Worked great for my solar powered fence charger!
Maxine –
Works as said
Web Customer –
It was alittle larger than the original battery in the fence charger i have but with alittle imagine nation it works fine glad i found them.
Customer –
It was alittle larger than the original battery in the fence charger i have but with alittle imagine nation it works fine glad i found them.
Web Customer –
stronger than the original battery that died.
Customer –
stronger than the original battery that died.
Jay Bird –
Works in my fence charger.
tracker 90 –
good buy fit exactly.
Kindle Customer –
Seems to work as advertised
Customer –
Seems to work as advertised
hiowatha –
A rechargeable battery’s worth is usually based measured on its charge-ability in the long run. This battery came unpackaged in a non sealed box, so I hope it was in fact new. In any case, I will see how it holds up through the riggers of being inside of a rechargeable motion sensing outdoor light. I will return in a few weeks to comment more. For now it looks like a decent battery.
JESSICA BOWEN –
Good price fast ahipment2
rstexas –
seems to be a hard to find size for my solar powered fence charger. ordered this battery and it arrived very quickly, popped it in and the fence was back to full power the next day.
rstexas –
seems to be a hard to find size for my solar powered fence charger. ordered this battery and it arrived very quickly, popped it in and the fence was back to full power the next day.
Rhonda Neely –
Works great and last a long time my husband enjoys sitting outside and doing stuff
Charles W. Hardin –
As advertised
Larry A. Long Jr. –
I used this battery to replace a battery in my fluorescent Coleman Lantern… with a few modifications to the battery storage area using my die-grinder, the battery fits and works great…. better runtime since it is larger than the factory battery.
Wayne –
It’s a battery. Does what it does.