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The Mighty Max ML4-6 SLA battery is a 6V 4.5Ah sealed lead acid rechargeable battery, UL certified for safety, designed for emergency exit sign backup. Its spill-proof AGM construction offers high discharge rates, wide operating temperature tolerance, and resistance to shocks and vibrations. Sold in a convenient 6-pack, it supports reliable, maintenance-free power with flexible mounting options and a full one-year warranty.





| ASIN | B00KAMSQ4A |
| Amperage | 4.5 Amps |
| Antenna Location | emergency lighting |
| Battery Capacity | 4.5 Amp Hours |
| Battery Cell Composition | Lead Acid |
| Battery Cell Type | Lead Acid |
| Battery Weight | 10 Pounds |
| Best Sellers Rank | #98,637 in Health & Household ( See Top 100 in Health & Household ) #50 in 6V Batteries |
| Brand | Mighty Max Battery |
| Built-In Media | Complete |
| Customer Reviews | 4.7 out of 5 stars 745 Reviews |
| Item Dimensions | 2.76 x 1.89 x 4.21 inches |
| Item Weight | 10 Pounds |
| Manufacturer | Mighty Max Battery |
| Model Name | ML4 6 |
| Model Number | ML4-6MP687261 |
| Number of Batteries | 6 12V batteries required. (included) |
| Recommended Uses For Product | emergency lighting |
| Reusability | Rechargeable |
| Unit Count | 6.0 Count |
| Voltage | 12 Volts |
| Warranty Description | 1 Year Manufacturers Warranty |
C**G
work great
These batteries are fine. I used them for my building's emergency lights and they work great.
T**S
Battery
Works great
S**E
Good emergency light battery
I bought this for my church, which has numerous emergency lights that require periodic battery replacement. It works well.
J**E
Power in a small package...
I love these batteries! No spill, good value, and they rebound well after deep discharge.
K**S
LIFE SAVER
I purchased these after the fire department came and did an inspection of my commercial units. They were easy to install and work as expected. Now, my patrons will be able to find the exit clearly in the event of an emergency. Literal life saver!
M**Y
Didn't even know I needed one until the fire inspector came by.
Works great for replacing the batteries in the emergency exit signs in our office. They need to be replaced about every 5 years. Take the old ones to a battery store to recycle because they are lead-acid.
J**S
Great Replacement
These worked great in my kids electric Razor Scooter. Good fit.
P**J
Best price by far over retail prices
I manage 85 properties on the East Coast of North Carolina, I was tired of paying retail prices for these emergency light batteries. I will be ordering more!
Trustpilot
2 weeks ago
2 weeks ago