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12V 800CCA Group 24 Flooded Dual Purpose Battery
SKU PGM24M800
Proven flooded power, built to last.
800 CCA starting power.
Dual-purpose power in a Group 24 case.
Proven flooded lead-acid.
A serviceable design: check and top up the water from time to time.
1 Year Warranty.
Full terms are on our warranty information page.
U.S.-based support.
Battery expertise since 1980, with a team you can call.
Available through your dealer
This battery is sold through our dealer network. Call and we will point you at the closest one.
Tell us where you are
Fishing for some isn’t just a hobby, it’s an addiction. The Pro-Guide deep cycle batteries are truly for the prosumers out there! The 24M800 is our highest rated deep cycle battery 135 Minutes of Reserve Capacity @ 25amps. The Pro-Guide Deep Cycle line is for more than the weekend warrior, look no further than the 24M800!
Will it fit your setup?
Three quick checks before you order: your tray size, your cable connections and your charger. Everything you need is below.
Dimensions
- Length
- 10 1/4in / 260.3mm
- Width
- 6 13/16in / 174.6mm
- Height
- 8 7/8in / 228.6mm
- Weight
- 42lbs / 19.1kg
- Group size
- 24
Measure your battery tray or the battery you are replacing. If your tray takes a Group 24 battery this size, it drops in with no tray modification needed.
What you'll need to install
A Group 24 tray or battery box
Secure the battery so it can't shift in use.
Your existing battery cables
Reuse them if the cable ends fit the battery's terminals (1 SAE Post, 1 Stud terminal).
A lead-acid charger
Use a charger with a standard flooded lead-acid profile.
Basic hand tools
A wrench or socket for the terminal hardware.
Still not sure? Our US-based team will check it with you. 1-800-827-3232
- Weight: 42lbs / 19.1kg
- Backed by 45 years of battery expertise and US-based support you can actually reach.
- 12 Month Free Replacement Warranty & 30 Month total Pro-Rata.
| Voltage | 12 |
|---|---|
| BCI Group Size | 24 |
| Cold Cranking Amps | 800 CCA |
| Marine Cranking Amps | 1000 MCA |
| Amp Hour Capacity | N/A |
| Charge Current (Standard / Max) | 10A / 15A |
| Terminal Type | 1 SAE Post, 1 Stud terminal |
| Weight ( lbs / kg) | 42lbs / 19.1kg |
| Length (in / mm) | 10 1/4in / 260.3mm |
| Width (in / mm) | 6 13/16in / 174.6mm |
| Height (in / mm) | 8 7/8in / 228.6mm |
Warranty
12 Month Free Replacement Warranty & 30 Month total Pro-Rata.
Register your battery online to activate coverage. Full terms are on the warranty information page.
Downloadable Resources
Engineered for Extreme Heat & Cold
Wide Temperature Range
Low Self Discharge, Ready When You Are
Exceptional Charge Retention
Long-Term Reliability:
Power That Doesn't Quit
Providing reliable batteries since 1980:
Innovating Power for 45 Years.
ProGuide Lead-Acid vs Other Batteries
Frequently Asked Questions
Is this a starting battery or a deep-cycle battery?
Check the individual product designation. Starting batteries are optimized for engine cranking, while dual-purpose models combine cranking capability with additional cycling capacity.
What is the difference between CCA, MCA and reserve capacity?
CCA and MCA indicate starting performance, while reserve capacity measures how long the battery can provide sustained power under a defined load. Starting applications typically prioritize cranking performance, while accessory-heavy applications also benefit from greater reserve capacity.
Can I use this battery for my boat?
Yes, provided the battery meets your engine's starting requirements and your boat's electrical demands.
How often should I check the electrolyte?
Inspect serviceable flooded batteries periodically, particularly during periods of frequent use or high temperatures. Follow the maintenance instructions provided with the battery.
What type of charger should I use?
Use a charger designed for flooded lead-acid batteries and select the appropriate voltage and charging profile.