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Deep Cycle AGM Battery 12 Volt 100Ah

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Deep Cycle AGM Battery 12 Volt 100Ah

SKU: RNG-BATT-AGM12-100-US
5 (143)
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$219.99
$289.99
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Start group buy • $168.99 $235.99
  • Over 230K units sold worldwide, trusted by customers globally.
  • Designed for higher chemical stability, eliminating internal issues.
  • Operates in a wide temperature range of -4 to 140°F / -20 to 60°C.
  • Delivers a max discharge current of 1100A (for 5 seconds) for appliances.
  • Supports series (no limitation) and parallel (up to 4P) connections.
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Deep Cycle AGM Battery 12 Volt 100Ah
Deep Cycle AGM Battery 12 Volt 100Ah
$219.99
$289.99
$219.99
$289.99
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Deep Cycle AGM Battery 12 Volt 100Ah
Start group buy • $168.99 $235.99
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Review
5 (143)
Write a Review
Renogy AGM Batteries: Trusted Worldwide with Exceptional Safety and Extreme Performance!
 
Renogy AGM Battery: Global Leaders in Energy Storage
With over 230,000 units sold globally over the past six years, the Renogy 12V Deep Cycle AGM Battery is the top-selling lead-acid battery on Amazon.
Easy to Use
Safe to Use
Hassle-Free Reliability
The Renogy Deep Cycle AGM Battery features a sealed, low-maintenance design and integrated internal structure, minimizing troubleshooting and making it ideal for beginners or anyone seeking a simple, reliable solution.
Improved Safety
Compared to lithium-ion batteries, Renogy Deep Cycle AGM batteries are exceptionally safe due to the higher chemical stability of their lead-acid electrolyte.
Better Performance at Extreme Temperature
The battery’s upgraded electrolyte formula delivers stable discharge performance in temperatures ranging from -4 to 140°F/ -20 to 60°C.
Connect Batteries In Series and In Parallel
Connect up to four batteries in parallel and multiple batteries in series. For optimal performance, connect batteries of the same brand, type (AGM), capacity (Ah), and voltage (V), and use a battery balancer to prolong their service life.
Extend Your Battery’s Life with a Renogy 500A Monitor
The Renogy 500A Monitor improves battery longevity by protecting the batteries from over-discharging.
 
 
Dimensional Reference Guide
The battery measures 1.97-3.94 (5-10 cm) from the top and 7.87 (20 cm) from the side with busbars.
 
 
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12V 100Ah AGM Battery

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1 x

 

Terminal Bolts (M8 x 1.25 x 15 mm)

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x 2

 

500A Battery Monitor

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1 x (Optional)

 
 
12 Volt 100Ah Deep Cycle AGM Battery
Electrical Specifications

Battery Type: AGM

Rated Capacity: 100Ah (10 Hour Rate to 10.5V)

Nominal Voltage: 12V

Cycle Life: 500 Cycles (50% DOD)

Self-discharge Rate (77°F/25°C): ＜3% / month

Connection Method: In Series, and In Parallel (up to 4)

Automatically Self-heating Function: No

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Mechanical Specifications

Dimensions: 13.1 x 6.9 x 8.6 in / 332 x 175 x 219 mm

Weight: 63.9 lbs / 29 kg

Housing Material: ABS

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Charging Parameters

Cycle Use Voltage: 14.4V~14.8V

Float Charge Voltage: 13.5V~13.8V

Maximum Continuous Charging Current: 30A

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Discharging Parameters

Maximum Discharging Current: 1100A (5 seconds)

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Temperature Parameters

Standard Operation Temperature: 77°F±9°F（25°C±5°C）

Storage Temperature: -4°F~140°F/-20℃~60℃

Charge Temperature: 32~122°F/ 0~50°C

Discharge Temperature: -4~140°F/ -20~60°C

Communication

Built-in Bluetooth: No

Communication Port: No

Accessories

Bolts: M8 x2

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Warranty

Material and workmanship warranty: 2-year

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Certifications

Certifications: MSDS

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FAQ

1. What is AGM Battery?
 
AGM batteries are a specific design within the lead-acid battery category. AGM batteries use Absorbent Glass Mat technology, where the electrolyte (a mixture of water and sulfuric acid) is absorbed into a fiberglass mat separator. This design eliminates the need for free-flowing electrolyte and makes the battery maintenance-free and spill-proof.
2. Can I discharge the battery to 0% and then recharge it again?
 
To avoid cycle life shortening, it is recommended not to discharge the battery below 50%. And when not in use, we recommend charging it 100% before storing it and recharging it after three months.
3. What's the best way to place and store this battery?
 
It's a sealed battery and we recommend placing the battery upright. It is allowed to be placed and installed on its side only if there are special reasons for doing so. DO NOT place the battery upside down. You should store it in a dry and cool (5°F~104°F / -15°C~40°C) place. Make sure that it is 100% charged before storing it, and recharge after three months.
4. I will live in RV during the winter holiday. So I want to know that can this battery be used at freezing temperatures?
 
The discharge working temperature range is -4~140℉/ -20~60℃ and the charge temperature range is 32~122℉/ 0~50℃. Using this battery at a lower or higher temperature than the range will shorten the battery's lifespan. We recommend checking the specific daily temperature of the place you will be going before using this AGM battery.
5. Do they come with the terminal bolts? if not what size do they take?
 
This Renogy AGM battery comes with two M8 x 1.25 x 20 mm terminal bolts.
6. Can I connect batteries in series and in parallel?
 
Yes, you can. The maximum number that can be connected in parallel is 4. In series, there are no limitations.
7. Can I connect a 100 Ah battery to a 200 Ah battery?
 
No, you can't. All the batteries you connect together should be the same capacity (Ah), the same voltage (V), and most importantly, the same battery type (AGM). And it would be better if they come from the same brand.
8. When using a charge controller, which battery type should I set?
 
You should choose the SLD battery settings.
9. Is it compatible with Renogy ONE?
 
No. This battery is not compatible with Renogy ONE currently. You can use a 500A Battery Monitor With Shunt (sold separately) to keep track of battery status.
10. Can this battery be used in series to build a 24-volt system?
 
Yes, you can. The maximum number that can be connected in parallel is 4. In series, there are no limitations.
More questions about your off-grid power system? Learn more from Renogy Learning Center!
 
 

Downloads

Renogy 1000W Solar Inverter
 

 

Frequently Asked Questions
1. What is AGM Battery?
AGM batteries are a specific design within the lead-acid battery category. AGM batteries use Absorbent Glass Mat technology, where the electrolyte (a mixture of water and sulfuric acid) is absorbed into a fiberglass mat separator. This design eliminates the need for free-flowing electrolyte and makes the battery maintenance-free and spill-proof.
2. Can I discharge the battery to 0% and then recharge it again?
To prevent shortening the battery’s cycle life, it’s recommended not to discharge the battery below 50%. And when not in use, we recommend charging it 100% before storing it and recharging it after three months.
3. What's the best way to place and store this battery?
It's a sealed battery and we recommend placing the battery upright. It is allowed to be placed and installed on its side only if there are special reasons for doing so. DO NOT place the battery upside down. You should store it in a dry and cool (5°F~104°F / -15°C~40°C) place. Make sure that it is 100% charged before storing it, and recharge after three months.
4. I will live in RV during the winter holiday. So I want to know that can this battery be used at freezing temperatures?
The discharge working temperature range is -4~140℉/ -20~60℃ and the charge temperature range is 32~122℉/ 0~50℃. Using this battery at a lower or higher temperature than the range will shorten the battery's lifespan. We recommend checking the specific daily temperature of the place you will be going before using this AGM battery.
5. Do they come with the terminal bolts? if not what size do they take?
This Renogy AGM battery comes with two M8 x 1.25 x 20 mm terminal bolts.
6. Can I connect batteries in series and in parallel?
Yes, you can. The maximum number that can be connected in parallel is 4. In series, there are no limitations.
7. Can I connect a 100 Ah battery to a 200 Ah battery?
No, you can't. All the batteries you connect together should be the same capacity (Ah), the same voltage (V), and most importantly, the same battery type (AGM). And it would be better if they come from the same brand.
8. When using a charge controller, which battery type should I set?
You should choose the SLD battery settings.
9. Is it compatible with Renogy ONE?
No. This battery is not compatible with Renogy ONE currently. You can use a 500A Battery Monitor With Shunt (sold separately) to keep track of battery status.
10. Can this battery be used in series to build a 24-volt system?
Yes, you can. The maximum number that can be connected in parallel is 4. In series, there are no limitations.
Have more questions about your off-grid power system? Visit the Renogy Learning Center for more information!

Downloads

Renogy 1000W Solar Inverter

143 Reviews Hide Reviews Show Reviews

  • 5
    100 Ah AGM battery

    Posted by Paul Raiche on Mar 31st 2024

    I bought this battery for my class C motorhome which had an undersized FLA battery that wouldn't hold a charge. The new battery arrived with a decent charge so I was able to immediately determine that it was working after connecting it. After fully charging the battery, I ran a load test by running my RV refrigerator for a period of time. The battery performed very well. Also, ordering and delivery were very smooth. Free shipping was also a big plus.

  • 5
    New

    Posted by Kip on Mar 13th 2024

    Lighter than the 200ah battery for sure, can not see inside of it but it seems to charge and work as expected on our back up solar addition. Renogy is the brand to remember.

  • 5
    Quality battery

    Posted by 1337458 renogy customer on Feb 12th 2024

    After reviewing and pricing many AGM batteries, I found this one to be a great choice. I was happy with delivery, packaging, and function. I look forward to seeing what kind of performance and reliability I get with these. I'll be adding an additional solar panel to see how much more dry camping I can get.

  • 5
    Fast Charging

    Posted by Samuel Bryant on Jan 14th 2024

    These batteries charge quickly and recover their power rapidly. I can rely on them for fast and efficient power supply. Additionally, their quick recovery time between discharge cycles ensures minimal downtime, allowing me to maximize productivity.

  • 5
    Great

    Posted by Caleb Foster on Jan 9th 2024

    I'm impressed by the excellent durability of these AGM batteries. They can withstand tough conditions and continue to perform reliably. Whether it's extreme temperatures, vibrations, or shock, these batteries hold up exceptionally well and maintain their performance without any issues.

  • 5
    Stable and Consistent Performance

    Posted by Jake on Jan 6th 2024

    They provide a steady power supply without fluctuations, allowing my devices to operate smoothly. Whether it's for sensitive electronic equipment or power-hungry appliances, these batteries maintain a reliable voltage output throughout their discharge cycle.

  • 5
    Efficient

    Posted by Ryan on Jan 4th 2024

    These AGM batteries are highly efficient and require no maintenance. They provide hassle-free power for my applications. The low self-discharge rate ensures that they retain their charge for an extended period, allowing me to rely on them whenever I need reliable power.

  • 5
    Reliable and Long-Lasting

    Posted by Mason Reed on Jan 1st 2024

    The batteries I purchased are incredibly reliable and have a long-lasting performance. They consistently deliver power when I need it. Even after multiple charge-discharge cycles, they maintain their performance and show no signs of degradation.

  • 4
    Good battery poor description

    Posted by Cheryl Tsushima on Dec 30th 2023

    I had (two) 9 yr. old AGM batteries in my slide in camper. I bought (two) 12v 100ah/10HR batteries to replace the old batteries. Both my older batteries are group 24 but these new batteries did not say what group they were. It turns out they are a group 27 style, and I cannot fit two of this size battery in my battery box. So, I figured I would send them back to get the right size...Nope! Not returnable. So, I am stuck with one battery in the camper and an extra battery paperweight.

!