Mighty Max BatteryRated 4.8 out of 5 from 5 reviews

Mighty Max Battery ML5-12 12 Volt 5 Amp Hour Sealed Lead Acid Rechargeable AGM Battery With F1 Terminal For UPS And Security Systems

Why you'll like it

  • Versatile Compatibility — Works seamlessly with Chamberlain garage door openers, ADT alarm systems, and various electric scooters or tricycles
  • Maintenance Free Design — Uses Absorbent Glass Mat technology and a valve regulated system to eliminate the need for water refilling or upright mounting
  • Extreme Durability — Features a spill-proof construction that resists shocks and vibrations for long lasting performance in high and low temperatures
  • Safe Indoor Use — Designed with a leak-proof seal and heavy-duty grid making it suitable for sensitive home electronics and enclosed spaces
  • Reliable Power Delivery — Optimized for both float and cyclic applications providing steady voltage for emergency lighting and security devices

Product details

Description

The Mighty Max ML5-12 is a professional-grade 12 Volt 5 Amp Hour rechargeable Sealed Lead Acid battery engineered for high-reliability applications. Utilizing advanced Absorbent Glass Mat technology, this battery features a valve-regulated design that ensures completely maintenance-free operation and a leak-proof structure, making it safe for use in enclosed indoor environments.

It is constructed with a heavy-duty calcium-alloy grid that provides exceptional service life and performance for both cyclic and float applications. This versatile power source is an ideal choice for Indian homeowners and hobbyists looking to power home security alarms, Uninterruptible Power Supply systems, emergency lighting, and even kids' electric ride-on toys like the Razor PowerRider 360.

Its rugged outer casing is designed to resist intense shocks and vibrations, while the F1 terminal ensures a secure connection. Whether you are replacing a garage door opener battery or building a custom solar project, this USA-imported battery delivers consistent power across a wide range of operating temperatures.

Shop authentic Mighty Max Battery products — imported from the USA. Browse more health & wellness at Dropy India.

How to use

  1. Ensure the device is powered off before installation.
  2. Connect the red positive lead to the F1 positive terminal and the black negative lead to the negative terminal.
  3. Ensure a tight fit for optimal conductivity.
  4. This battery can be mounted in any orientation except upside down.
  5. For longest life, avoid deep discharging and recharge using a compatible 12V SLA battery charger when not in use.

Ingredients

Lead, Lead Dioxide, Sulfuric Acid Electrolyte, Absorbent Glass Mat Separator, ABS Plastic Case, Calcium Alloy Grid, Synthetic Rubber Safety Valve, Copper Terminals.

As printed by the brand. Check the pack label if you have an allergy.

Specifications

BrandMighty Max Battery
UPC860000524971
Ships fromUSA (sourced directly), checked in Navi Mumbai
Sold byDropy.in

Ratings & reviews

From our customers

4.85 reviews
Used this product?Your review helps other shoppers choose.
Write a reviewMighty Max Battery ML5-12 12 Volt 5 Amp Hour Sealed Lead Acid Rechargeable AGM Battery With F1 Terminal For UPS And Security Systems
Filter reviews5 reviews

Top reviews first: highest rated, with photos first

  • HB
    5 ★

    Magnificent backup battery for garage door opener

    My original Chamberlain backup battery expired after 9 years ( it began beeping to notify me that it needed to be replaced). I removed it to stop the beeping and debated whether to replace it. I found the Mighty Max on Dropy and decided to buy it since it was affordable and produced in the U.S. The battery arrived the next day, fully charged, and was easily installed. It was compatible and I tested it by unplugging my door opener and raising my door using battery power. It worked perfectly. I will be extremely pleased if it lasts 9 years like the original.

  • Vickie
    5 ★

    Excellent Replacement Battery

    I purchased the Mighty Max ML5-12 to replace the original battery in my equipment, and it fit perfectly right out of the box. Installation was quick and easy, and the battery came fully charged and ready to go.It holds a solid charge, delivers consistent power, and has been very reliable so far. I've used it in both warm and cooler conditions without any performance issues. The sealed AGM design is a big plus-no leaks, no maintenance, just dependable power.For the price, this battery is an excellent value compared to other brands. If you're looking for a dependable 12V 5Ah replacement battery, this one does exactly what it's supposed to do. I would definitely buy it again.✔ Easy installation✔ Strong, steady power✔ Great value for the moneyHighly recommended.

  • Chris N.
    5 ★

    Excellent backup battery for alarm system

    Perfect replacement for my 11-year-old alarm system battery; it solved all my issues. Simple, affordable, and works as expected.

  • TommyK
    5 ★

    Solid article

    Good item for a reasonable price. Fit my alarm system requirements.

Mighty Max Battery ML5-12 12 Volt 5 Amp Hour Sealed Lead Acid Rechargeable AGM Battery With F1 Terminal For UPS And Security Systems5 customer reviews
4.8

FAQs

What is a Mighty Max 12 volt battery used for?

This battery is a versatile power source used for home security alarms, UPS backup systems, emergency lighting, medical mobility devices, and electric toys. It is also a popular choice for garage door openers and small solar power setups.

How long will a 12V 5Ah battery last?

The runtime depends on the power draw of your device; for example, a device pulling 1 Amp will run for approximately 5 hours. Mighty Max batteries are designed for thousands of cycles when properly maintained and charged.

Is 12.5 volts okay for an AGM battery?

Yes, a reading of 12.5 volts indicates a healthy, partially charged battery. A fully charged 12V AGM battery typically sits at approximately 12.7 to 12.9 volts when at rest.

Are these Mighty Max batteries authentic imports for Indian customers?

Yes, every Mighty Max battery sold on Dropy India is an authentic USA import. We source directly from the United States to ensure Indian consumers receive genuine international quality products.

Can I mount this battery on its side?

Yes, the sealed AGM design allows the battery to be mounted in any position without the risk of leaking. This makes it perfect for compact or unusually shaped battery compartments in scooters or alarm panels.

How long will delivery take?

Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.

Is cash on delivery available?

Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.

Are your products genuine?

Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.

What if my order arrives damaged or wrong?

Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.

Is delivery free?

Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.