Comments on: Mighty Max Battery 12V 9Ah SLA Replacement Battery for Monster Rockin Roller 3 Speaker

By: Michael Applegate

Michael Applegate — Sat, 11 Jan 2025 04:59:30 +0000

New battery for a Monster music box
This battery was the right size for the space in the Monster music box. The original mounting bracket has to be modified. The bracket was too wide for the new battery posts and would have shorted out. A little minor grinding might be needed.

By: Michael

Michael — Sat, 11 Jan 2025 04:59:30 +0000

Perfect
Absolute perfect may the swap and replacement so much easier

By: Tony Marcum

Tony Marcum — Sat, 11 Jan 2025 04:59:30 +0000

Perfect fit!
I bought this for my Monster rock in roller after watching a video on how to charge the battery. Got immediately on Amazon and found this batter which worked perfectly! Back to using my Monster!

By: Ross

Ross — Sat, 11 Jan 2025 04:59:30 +0000

Every comment I read on YouTube or reviews on Amazon even, it seemed if you were having any problems with the Monster RnR 3, replacing the battery would do the trick. And I can 100% say that getting the Mighty Max, installing and giving a few minutes for a charge, I tested with my little LED array, and was already into one green. Few minutes later, another green. Iâve been playing it all week. Bluetooth connected to my iPhone. I play it as loud as itâll go, and misses, skips, or stuttering. No turning itself down. It just digs in and belts out loud tunes. To me itâs better then new. But I went along time without being able to use the battery. 100% recommend to anyone. One complaint/ bit expensive

By: Nick

Nick — Sat, 11 Jan 2025 04:59:30 +0000

Been using this battery for my Monster speaker and it lasts a long time. Have had no issues at all.

By: Robert Martinez

Robert Martinez — Sat, 11 Jan 2025 04:59:29 +0000

It fits, itâs working, it was easy to install; Iâm happy so far!
I purchased this for my Monster Rockin Roller3. I havenât had it long enough to determine how well it holds a charge, but it was easy to install and is working well so far. I will have to observe how well it performs over several charges, and how quickly it goes through a full charge. That will help me determine what I might expect regarding the batteryâs longevity. It does fit perfectly. I will try to update when I have tested it sufficiently for a reasonable expectation.

By: Charlene Marshall

Charlene Marshall — Sat, 11 Jan 2025 04:59:29 +0000

Battery replacement for my speaker
It was hard getting the battery in due to the fact the wires were short in my speaker. But the battery works perfect.

By: RoBoSaRj

RoBoSaRj — Sat, 11 Jan 2025 04:59:29 +0000

Great
Worked great for my ION block rocker Max

By: Richy F

Richy F — Sat, 11 Jan 2025 04:59:29 +0000

Perfect Replacement
This battery was a perfect replacement for the monster wireless speaker RR270. The swap out was easy no fitment issues and charges just like the original. Good value for the cost. Much better than buying a new speaker.

By: Zane Parnell

Zane Parnell — Sat, 11 Jan 2025 04:59:29 +0000

Replacement Battery for Monster RR360
I bought this battery because my recently purchased Monster RR360âs battery would not hold a charge and would die within an hour of playtime. I saw this and decided to give it a try because the cost/time for me to ship the speaker back to Monster was not satisfactory. The battery came in great packaging and I swapped out the old battery for this new battery. Once it was replaced, I noticed a huge difference. The sound output of the speaker was outstanding with the new battery. After charging the speaker to capacity. I took this speaker to a football tailgate and the battery lasted all day from 7am to 6pm, and only dropped to 65ish percent. I would recommend this product to anyone who is looking for a cheap replacement for their Monster RR360 speaker! Iâve had this battery in the speaker for about 2 1/2 months and it has not had any issues holding its charge and still lasts as long as I need it too without dying.