







⚡ Power your mobility, power your life — don’t get left behind!
The Mighty Max Battery 12V 12AH (ML12-12F2) is a UL certified, sealed lead acid rechargeable battery designed for APC scooters and medical devices. This 4-pack offers maintenance-free, spill-proof performance with high discharge rates and wide temperature tolerance. Compact and vibration-resistant, it comes fully charged and ready to install, backed by a one-year warranty for reliable, long-lasting power.































| ASIN | B00K9MG65C |
| Batteries | 4 12V batteries required. (included) |
| Best Sellers Rank | #290,971 in Health & Household ( See Top 100 in Health & Household ) #1,099 in 12V Batteries |
| Customer Reviews | 4.4 4.4 out of 5 stars (197) |
| Item Weight | 36 pounds |
| Item model number | ML12-12F2MP445879 |
| Manufacturer | Mighty Max Battery |
| Product Dimensions | 5.94 x 3.86 x 3.98 inches |
J**S
Got exactly what I expected
Fast ship, worked great and fairly priced.
G**I
Replacement batteries!
I purchased these Mighty Max batteries to replace the batteries for my Challenger X J750p and I glad I did. They were a perfect fit and easy to install. They came fully charged also. Nothing but power for a cheaper price than other brands. So far I am pleased with this purchase 😊
C**I
Mighty Max 4 pack.
Works as it should. No complaints.
J**K
Replaced 6-DMZ-12
Nice and looks pretty strong batteries, with no issue to install and serial port connections. Received 51.6 volts out of 4x12 volts batteries. Most likely I will buy spare for back up .
D**K
You get what you pay for.
I bought these for my scooter, moderate to low usage. They lasted 11 months. 8 months of satisfactory use. won't hold a charge now.
J**R
Work great
Bought these for our go around cart they work great. Our old set had a dead cell so these feel SO much faster. Only reason for 4 stars is that you have to wire them together yourself and get plastic covering
L**A
Power wheel replacement
Works as direct power wheels replacement. Fits right in same holding area and long battery life. Best value 👌
J**T
They work!
I have an electric tricycle I use as a mobility scooter. These batteries fit right in (had to change the trike's connectors since they were soldered to the old batteries). Power is great, works like new, (or even better?) They are wired to provide 48 volts to the electric motor, so it carries me up and down grades, and I have yet to run out of power in a single day on these batteries. Much more cost efficient than a replacement scooter! My local bike shop quoted me $250-300 for battery replacement. This was under $100.
M**G
Sa ma pris deux ans avant d’écrire un commentaire , la trottinette au camping serre a toute les jour que je vien et les batterie sont tres bonne je suis surpris !! A toute les soir ses sur la charge pour la metre en forme pour le lendemain !! Vont telle faire une troisieme saison a voir
W**Y
Perfect fit, voltage and amp/hour rating! Just like the original batteries! Put them in, charged them up and off for a ride!!!! Bang on!!
F**K
These are always good units but the delivery wait??????? wayyyu to long. but....good batteries.
N**B
I’ve purchased from Mighty Max a couple times for my Geo Italia e-Bike. The batteries charge up quick, have great power delivery at the throttle and less power loss over lifetime than I would expect in the mountain terrain I ride. When I had questions about the product the last time I purchased, the customer support team was quick to respond and went above and beyond to help. I would definitely recommend. Great price on the batteries and saved me a ton of money on gas! I just got my newest batch (pictured), charged them up on the 12v charger and I get a perfect 12.85v on all 4 on a bench test. Looking forward to installing them and going for a ride!
A**R
These worked perfectly for my older battery scooter. They hold a charge for a long time.
Trustpilot
1 month ago
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