Delivering power when you need it, the Mighty Max ML9-12 12 Volt 9 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 ML9-12 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: 12 Volt
Amperage: 9 AH
Chemistry: SLA, AGM
Terminal: F2
Battery Dimensions:
5.94 in x 2.56 in x 4.02 in
Weight: 5.10 Lbs
Warranty
1 Year
paul halpin –
Works as advertised, functions as advertised and appears to be a quality product. time will tell
diego –
work great and easy to install
James S. –
So far, so good as this is a recent purchase.
Web Customer –
Ronald L Porter Jr –
Had to change both batteries on my speakers and this was the perfect size
Joshua Smith –
BDJP –
This is the model to buy for a Monster Rocker RR4 when the original battery dies. Just remove the screws on the back of the unit and the 6 Phillips screws on the battery cover and it slips right in with no problems and no modifications.
mike –
i have run through 4 run charge cycles i timed it with the stopwatch app on my phone all full charges i got around 20 hours it is what it is they claim the oem battery would last 100 hours but i never timed it i can say i would go longer in between charges with the original when it was new snd for about 4 years
Jerry Robinson –
Nice
Pen Name –
Perfect fit for my Monster Rockin Roller 4 speaker. The original battery would not hold a charge so I had to use the plug. This battery was identical to the original battery. I adhered some left over foam strips to the battery for a snug fit. I have also seen reviews where people used a foam sheet cut into strips to do this. Plugged everything back and secured the back panel. Fired right up. Hope it lasts a good while. The original battery lasted over three years.
Dennis RH –
The fit is 100% the same as the old battery. Easy connection. Installed in gate control box in 30 seconds. 35 watt solar panel keeps it topped off.
CDP’s Onceagain habit of purchasingTop Contributor: Guitars –
I’ve used as a replacement for a UPS system. But the UPS reads much lower on the power it supplies.
Kirk –
Great product for the price. I just installed it and it works great.
Iain –
I used this on a rockin roller 3 blue tooth roller speaker. Worked great…Very happy w/ the outcome.
Jacob Ludlow Jr. –
I have monster rocker 4s and they last longer now thanks!
carlos rios –
Jacob Ludlow Jr. –
I have monster rocker 4s and they last longer now thanks!
QuilterSammy –
Needed this after my previous one failed. Works great.
Web Customer –
Customer –
Fit and works perfectly with my Monster Rockin? Roller 3.
cicortas –
Works great
Blucool –
It works awesome in my Monster RR3 Bluetooth speaker. It doesn?t even require charging yet after a week.
Smart Voyage –
good product. recommended.