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Model #BATT-AGM12-200

Deep Cycle AGM Battery 12-Volt 200Ah for Solar Panels Solar System

  • General purpose deep cycle battery
  • Sealed, maintenance-free operation
  • High performance corrosion-resistant Pb-Ca alloy
  • See More Details

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Product Overview

Looking for a reliable, high performing battery with practicality in mind? Renogy's 12V Deep Cycle AGM Battery is an excellent choice for standby or daily power needs. Built tough with a leak-proof design, this maintenance-free battery was designed with solar energy storage applications in mind and provides optimum performance even at freezing temperatures. Ensure that your vehicle or off-grid solar system stays powered on with Renogy's AGM batteries. Need a little more power? Connect several batteries in a series or parallel battery bank with Renogy Battery Interconnect Cables.
  • Manufactured with thick absorbent glass mat (AGM) separators and advanced valve regulated technology, Renogy Deep Cycle AGM Batteries save you from acid leakage and frequent maintenance.
  • Proprietary quinary alloy plates and specially treated plate grids enable low internal resistance and high discharge currents of up to 10 times the battery rated capacity.
  • Made of high purity materials, Renogy Deep Cycle AGM Batteries reduce the monthly self-discharge rate below 3% at 77℉ (25℃), which is 5 times lower than their flooded counterparts.
  • Improved electrolyte formula ensures stable battery capacity and outstanding discharge performance at low temperatures below 32℉ (0℃).
  • Warranty: 2-year material warranty.
  • Note:
  • To avoid cycle life shortening, it is recommended not to discharge the battery below 50%.
  • It is highly recommended to use a battery balancer to extend the battery service life when multiple batteries are connected in series and/or in parallel.

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
20.6 in
Product Height (in.)
9.4 in
Product Width (in.)
8.8

Details

Accessory Type
Power Supply
Product Weight (lb.)
127.9 lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
2 - Year Warranty

Questions & Answers

55Questions11Answers

Can i put 4 of these i parralel with my 600 watt solar ststem?

Asked by Daniel May 18, 2021
1
Answer

Hi Daniel, Thanks for sending your inquiry. Yes, you can. Aside from the batteries and solar panels, please also consider the compatibility of the charge controller to ensure that your solar power system is going to work efficiently. In the meantime, if you have further questions, please feel free to let us know and we'll do our best to help. Or you may call us at (909) 287-7111 Monday through Friday 8:30am - 3:00pm PST. Have a good day!

When will these be back in stock?

Asked by Hoondaddy May 12, 2021
1
Answer

Hi, Thanks for sending your inquiry. The 200AH AGM battery is in stock at the moment. You may try to place your order directly from our website through this link: https://www.renogy.com/deep-cycle-agm-battery-12-volt-200ah/ In the meantime, if you have further questions, please feel free to let us know and we'll do our best to help. Or you may call us at (909) 287-7111 Monday through Friday 8:30am - 3:00pm PST. Have a good day!

Is this a Lead Acid or AGM battery?

Asked by Mainer May 7, 2021
1
Answer

Hi, Thanks for sending your inquiry. I'd recommend selecting AGM if both AGM and Lead Acid is available on the selection. In the meantime, if you have further questions, please feel free to let us know and we'll do our best to help. Or you may call us at (909) 287-7111 Monday through Friday 8:30am - 3:00pm PST. Have a good day!

when is this back in stock please?

Asked by moon May 7, 2021
1
Answer

Hi, Thanks for sending your inquiry. The 200AH 12V AGM battery is currently in stock. Please feel free to click this link to be redirected to the product listing page: https://www.renogy.com/deep-cycle-agm-battery-12-volt-200ah/ In the meantime, if you have further questions, please feel free to let us know and we'll do our best to help. Or you may call us at (909) 287-7111 Monday through Friday 8:30am - 3:00pm PST. Have a good day!

how many charge cycles does the Renogy Deep Cycle AGM Battery 12-Volt 200Ah for Solar Panels Sola...

Asked by mike March 24, 2021
1
Answer

Hi Mike, Thanks for sending your inquiry. It depends on what percentage you would normally deplete your 200AH AGM battery. As an example, if it's being depleted to only up to 30% every time, the charge or life cycle would be around 1500 to 1800. For a 50% depth of discharge, it's around 600 to 900, and of course, if always depleted to 100%, its life cycle is shortened to about 300 cycles only. Hope this helps. In the meantime, if you have any questions, please feel free to let us know and we'll do our best to help. Or you may call us at (909) 287-7111 Monday through Friday 8:30am - 3:00pm PST. Have a good day!

I am planning on using these in a 24v system in an off grid household with solar and generator ba...

Asked by TM March 20, 2021
1
Answer

Hi, Thanks for sending your inquiry. The warranty for 200Ah AGM batteries is 2-year material warranty. This means that the battery is covered for possible replacements within 2 years starting from the purchase date. However, the battery would have to be deemed defective after technical tests and troubleshooting before we proceed with the replacement. On the other hand, it is also covered by our 30-day return policy where you can send the item back for a possible refund after further validation for the reason behind the return so we may process a refund after approval. Hope this clarifies your query. In the meantime, if you have any questions, please feel free to let us know and we'll do our best to help. Or you may call us at (909) 287-7111 Monday through Friday 8:30am - 3:00pm PST. Have a good one!

Will this work not with solar panels but w charger ?always with charger not with solar panels. Th...

Asked by Santa March 13, 2021
1
Answer

Hi, Thanks for sending your inquiry! Yes, you may use an external charger instead of solar panels. As long as the charger is compatible and within the charging requirements of the battery, then you're good to go. If you have further questions, please feel free to let us know and we'll do our best to help. Or you may call us at (909) 287-7111 Monday through Friday 8:30am - 3:00pm PST. Have a good day!

what is the number of cycles at 50%

Asked by mike March 9, 2021
1
Answer

Hi Mike, Thanks for sending your inquiry. I'd say it depends on how well the battery is maintained and if it's paired with an inverter. Please find our specification sheet here for the 200AH AGM battery:https://store-fhnch.mybigcommerce.com/content/RNG-BATT-AGM12-200/AGM200-Datasheet.pdf This will help out with the number of battery cycles based on the average battery DOD. In an ideal case where the battery is not always depleted beyond 50% with optimal working temperature, the cycle at 50% is approximately 600. If you have any questions, please feel free to let us know and we'll do our best to help. Or you may call us at (909) 287-7111 Monday through Friday 8:30am - 3:00pm PST. Have a good day!

How do i properly test this battery?

Asked by DamCaptain January 21, 2021
2
Answers

Hi DamCaptain, Thank you for sending your inquiry. Our Renogy Deep Cycle AGM Battery 12-Volt 200Ah doesn't have a CCA rating, however, we can provide the recommended steps to test your battery and get the internal resistance of it. These steps were provided by our engineer. -Make sure to have a Battery Tester ready -Make sure to fully charge the battery -Remove the power source and loads connected -Let the battery sit for 4-12 hours at room temperature before the measurement/test. -If the battery tested 1.5X the rated internal resistance (mΩ or milliohms) of the specific battery, then it is already defective and may need to be replaced. The rated internal resistance for this type of battery will be 3.5mΩ. Should you have any questions, please contact us at 909-287-7111, Monday through Friday 8:30 am - 3:00 pm PDT. Please expect long wait times as we also are migrating to a new phone system. Again, thank you for your patience.

I just purchased 4 of your deep cycle agm batteries 12v 200AH. I live in Minnesota, so it gets co...

Asked by Lumberjack January 18, 2021
1
Answer

Hi Lumberjack, Thank you for sending your inquiry. Yes, that's possible by using the battery temperature, the charge controller will adjust the charge coming to the batteries accordingly. Should you have any questions, please contact us at 909-287-7111, Monday through Friday 8:30 am - 3:00 pm PDT. Please expect long wait times as we also are migrating to a new phone system. Again, thank you for your patience, and have a great day.

Deep Cycle AGM Battery 12-Volt 200Ah for Solar Panels Solar System - page 2

Customer Reviews

  • 4.8
    out of 129 reviews
  • 97% recommend this product
Filter by:
Showing 1-10 of 129 reviews
I'm liking them
So far they are great! I haven't put them under load yet but seem solid. Came very protected (box with Styrofoam inside a box with Styrofoam). They were fully charged upon arrival and had zero dings, marks, scratches, or any sign of damage. I'm using in a 24v backup system with solar. They are HEAVY (130lbs) and just a touch more than double the volume of a size 31 battery. They are shorter so they do have a big footprint. Handles were easily removed once they were in place so they have a clean look. Sitting here hoping the power goes out so I can play now...
by Steve
I have a p30 step van with a mobile mancave (55in tele, Xbox, fire stick, custom mini-fridge, and...
I have a p30 step van with a mobile mancave (55in tele, Xbox, fire stick, custom mini-fridge, and about 4000watt audio) and it does very well. Im going to purchase another so I am at 400w solar and 400ah in my van.
by Joski
2 people found this helpful
No Power = Cold Shower
For those of you who don't know this; a natural gas tankless water heater requires 120v power to work. I'm using this Renogy 200ah battery to power a inverter/converter for my Rinnai Tankless Water Heater. With a 4amp load draw, I should get approximately 50 hours of constant usage. That's 10 days at an average usage of 5 hours a day. The battery is super heavy but small enough to fit in my tiny water heater closet. I like the handles for easier carrying. All the pieces were included (bolts, washers, lockwashers and terminal covers). It was delivered by UPS and packaged well. Happy so far with its voltage output.
by Brad
Installed 2 of these couple weeks back and they seem to be doing their job effectively. Heavy b...
Installed 2 of these couple weeks back and they seem to be doing their job effectively. Heavy but it's good thing you dont have to move them once installed.
by skoolie
Excellent battery, I got two, hooked up to a grape 400 watt panel
Excellent battery, I got two, hooked up to a grape 400 watt panel
by BBG
Installed it on May 4th. It was still fully charged...
Installed it on May 4th. It was still fully charged after sitting for several weeks. Seems to be working ok so far.
by 19danny
Working out w/other battery
Working out w/other battery
by HomeDepotCustomer
The shipping was great and the batteries are even better! My old batteries on my solar setup were...
The shipping was great and the batteries are even better! My old batteries on my solar setup were old and tired and these ran my whole house all day! Definitely getting another set this summer.
by malatangel
by SYNNON
Doing a great job to this point....
Doing a great job to this point.
by HomeDepotCustomer
Showing 1-10 of 129 reviews