--- product_id: 46838201 title: "Renogy Deep Cycle AGM Battery 12 Volt 100Ah" brand: "renogy" price: "358677 Ft" currency: HUF in_stock: true reviews_count: 12 category: "Renogy" url: https://www.desertcart.hu/products/46838201-renogy-deep-cycle-agm-battery-12-volt-100ah store_origin: HU region: Hungary --- # 1100A Max Discharge Surge 100Ah Capacity Powerhouse Operates -4°F to 140°F Extreme Temps Renogy Deep Cycle AGM Battery 12 Volt 100Ah **Brand:** renogy **Price:** 358677 Ft **Availability:** ✅ In Stock ## Summary > 🔋 Power your off-grid dreams with confidence and zero fuss! ## Quick Answers - **What is this?** Renogy Deep Cycle AGM Battery 12 Volt 100Ah by renogy - **How much does it cost?** 358677 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/46838201-renogy-deep-cycle-agm-battery-12-volt-100ah) ## Best For - renogy enthusiasts ## Why This Product - Trusted renogy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Brave the Elements:** Exceptional performance from -4°F to 140°F means no downtime, rain or shine, heat or cold. - • **Surge-Ready for High Demand:** 1100A max discharge current powers heavy appliances like fridges and coffee makers without a hiccup. - • **Maintenance-Free Peace of Mind:** Sealed AGM design with only 3% monthly self-discharge keeps you ready without the hassle of upkeep. - • **Reliable Power for Every Adventure:** 100Ah deep cycle capacity fuels your RV, cabin, or off-grid lifestyle with consistent energy. - • **Trusted by Over 230,000 Users Worldwide:** Join a global community of savvy professionals who rely on Renogy’s proven safety and durability. ## Overview The Renogy Deep Cycle AGM 12V 100Ah Battery delivers robust, maintenance-free power with a low 3% self-discharge rate and a high 1100A max surge current. Engineered for extreme temperatures (-4°F to 140°F), it’s ideal for RVs, marine, cabins, and off-grid systems. Trusted globally with over 230,000 units sold, this sealed AGM battery offers exceptional safety, long shelf life, and supports series and parallel connections for scalable energy solutions. ## Description desertcart.com: Renogy Deep Cycle AGM 12 Volt 100Ah Battery, 3% Self-Discharge Rate, 1100A Max Discharge Current, Safe Charge Appliances for RV, Camping, Cabin, Marine and Off-Grid System, Maintenance-Free : Automotive Review: Good specs, good customer service and good price! - Got tired of adding water to both of my 5 year old deep discharge flooded lead acid house batteries for my RV. My battery compartment is just large enough for two Group 31 batteries and these are near in size to that so I bought two of them. It also helps that the price on desertcart is very good! They look good and were easy to install. Quality looks very good, though that's just a visual check at this point in time for me. Note that the terminals have M8 screws - if you get battery cables with M8 (5/16) lugs there will be more metal at the end vs the 3/8 holes on my previous cables which rotted away. Nice removable caps on the battery terminals which help when connecting multiple batteries in parallel. See my photo of the final installation. I bought a Victron SmartShunt IP65 along with the batteries so that I would have more confidence in the state of the batteries when boondocking without shore (120VAC) power. There is a good datasheet for this battery on the Renogy website but that does not include two parameters that can help accuracy with the Victron. So I asked Renogy customer service for the information which they quickly provided! Bravo to them for this! The two parameters and their value are : Peukert’s Constant: 1.1 and Charge Efficiency: 90% I felt that the old batteries didn't have sufficient remaining capacity - though they were originally 120Ah each. Whether that was true or not I really don't know. See below for the reasons for this and why I got the Victron monitor - which I really like. I have a Renogy Rover 30A solar charger which shows the battery voltage and some kind of state of charge (SOC) number. But the voltage on a lead acid battery is an accurate measure of SOC only if the battery has sat completely idle (i.e. disconnected) for at least 24 hours which is a non-starter when you are camping. The solar controller doesn't know how much current is being drawn from my battery pack (both the house load and solar are connected directly to the battery) so it can't calculate any kind of reasonable load drop. From what I read the loaded voltage could be 0.5 to 0.7v or more below the resting voltage as related to SOC. Hence the uncertainty with the old batteries. The shunt battery monitor is in series with the negative battery terminals so it knows all the current in/out of the battery, plus voltages and temperature. So it can calculate SOC more accurately. Note, however, that all it can calculate is the percentage of the battery capacity. If you enter 200Ah as the net capacity for the battery pack and you use 100Ah then it will show roughly 50%. But just exactly what the net remaining capacity is for a battery that is a couple of years old is a difficult question to answer. If the actual capacity has degraded to 150Ah, then that 100Ah discharge is bringing SOC down to 33% which is definitely not good. Apparently the correct way to test actual capacity is to discharge it at the spec rate (100Ah divided by 10 hours equals 10A) until the voltage drops to 10.5V. You want the current to be constant even though the voltage is varying and you definitely want to stop when you get to 10.5V and then immediately charge it up again. I don't see myself setting up such a test fixture nor do I know any place that can do this kind of test... Review: Excellent battery. - Excellent battery. Holds a charge when stored and works excellent when we're out using the camper. August of 26 will be three years with no issues. Highly recommend. ## Features - Renogy AGM Batteries: Trusted Worldwide, Exceptional Safety, Extreme Performance! Support series (No limitation), parallel (Up to 4P) connections - Leading AGM Batteries: Renogy Deep Cycle AGM batteries have earned widespread trust with over 230,000 units sold worldwide in the past six years. - Exceptionally Safe Chemistry & Minimal Troubleshooting: Compared to batteries made of other chemistries, Renogy 12V 100Ah battery offer exceptional safety due to their higher chemical stability. Their integrated internal structure and sealed design spare you from intricate internal troubleshooting, a feature not shared by lithium batteries. - Better Performance at Extreme Temp: The upgraded electrolyte formula ensures outstanding discharge performance within a temperature range of -4 to 140°F/ -20 to 60°C, surpassing that of other counterparts. You can use the solar battery at extreme temperatures without concerns about discharging performance in RVs or cabins. - Power Most Appliances: Featuring a 1100A (5 seconds) max discharge current and providing consistent, stable discharge, the rv battery can power most home appliances, including a fridge, microwave, CPAP, coffee maker, laptop, and more. - Long Shelf Life: No need to recharge the 12 volt battery frequently when not in use. Renogy 100Ah AGM Batteries reduce the monthly self-discharge rate to below 3% at 77℉ (25℃). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B075RFXHYK | | Amperage | 50 Amps | | Antenna Location | RV | | Battery Capacity | 100 Amp Hours | | Battery Cell Composition | Lead-Acid, AGM | | Battery Cell Type | Lead-Acid, AGM | | Battery Weight | 63.9 Pounds | | Best Sellers Rank | #2,263 in Automotive ( See Top 100 in Automotive ) #7 in Automotive Replacement Batteries | | Brand | Renogy | | Built-In Media | Deep Cycle AGM Battery | | Customer Reviews | 4.4 out of 5 stars 2,224 Reviews | | Global Trade Identification Number | 00816360025597 | | Item Dimensions | 13.1 x 6.9 x 8.6 inches | | Item Type Name | for RV, Solar Marine and Off-grid Applications | | Item Weight | 63.9 Pounds | | Manufacturer | Renogy | | Model Name | AGM Battery | | Model Number | RNG-BATT-AGM12-100-US | | Number of Batteries | 1 12V batteries required. (included) | | Recommended Uses For Product | RV | | Reusability | Rechargeable | | UPC | 816360025597 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | | Warranty Description | 2-year prorated material and workmanship warranty | ## Product Details - **Battery Capacity:** 100 Amp Hours - **Battery Cell Composition:** Lead-Acid, AGM - **Brand:** Renogy - **Number of Batteries:** 1 12V batteries required. (included) - **Recommended Uses For Product:** RV ## Images ![Renogy Deep Cycle AGM Battery 12 Volt 100Ah - Image 1](https://m.media-amazon.com/images/I/51AywTRNxvL.jpg) ## Questions & Answers **Q: Q: Can I discharge the battery to 0% and then recharge it again?** A: A: 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. **Q: Q: Do they come with the terminal bolts? if not what size do they take?** A: A: This Renogy AGM battery comes with two M8 x 1.25 x 20 mm terminal bolts. **Q: Q: Can I connect batteries in series and in parallel?** A: A: Yes, you can. The maximum number that can be connected in parallel is 4. In series, there are no limitations. **Q: Q: Can I connect a 100 Ah battery to a 200 Ah battery?** A: A: 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. **Q: Q: When using a charge controller, which battery type should I set?** A: A: You should choose the SLD battery settings. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good specs, good customer service and good price! *by K***Y on October 24, 2025* Got tired of adding water to both of my 5 year old deep discharge flooded lead acid house batteries for my RV. My battery compartment is just large enough for two Group 31 batteries and these are near in size to that so I bought two of them. It also helps that the price on Amazon is very good! They look good and were easy to install. Quality looks very good, though that's just a visual check at this point in time for me. Note that the terminals have M8 screws - if you get battery cables with M8 (5/16) lugs there will be more metal at the end vs the 3/8 holes on my previous cables which rotted away. Nice removable caps on the battery terminals which help when connecting multiple batteries in parallel. See my photo of the final installation. I bought a Victron SmartShunt IP65 along with the batteries so that I would have more confidence in the state of the batteries when boondocking without shore (120VAC) power. There is a good datasheet for this battery on the Renogy website but that does not include two parameters that can help accuracy with the Victron. So I asked Renogy customer service for the information which they quickly provided! Bravo to them for this! The two parameters and their value are : Peukert’s Constant: 1.1 and Charge Efficiency: 90% I felt that the old batteries didn't have sufficient remaining capacity - though they were originally 120Ah each. Whether that was true or not I really don't know. See below for the reasons for this and why I got the Victron monitor - which I really like. I have a Renogy Rover 30A solar charger which shows the battery voltage and some kind of state of charge (SOC) number. But the voltage on a lead acid battery is an accurate measure of SOC only if the battery has sat completely idle (i.e. disconnected) for at least 24 hours which is a non-starter when you are camping. The solar controller doesn't know how much current is being drawn from my battery pack (both the house load and solar are connected directly to the battery) so it can't calculate any kind of reasonable load drop. From what I read the loaded voltage could be 0.5 to 0.7v or more below the resting voltage as related to SOC. Hence the uncertainty with the old batteries. The shunt battery monitor is in series with the negative battery terminals so it knows all the current in/out of the battery, plus voltages and temperature. So it can calculate SOC more accurately. Note, however, that all it can calculate is the percentage of the battery capacity. If you enter 200Ah as the net capacity for the battery pack and you use 100Ah then it will show roughly 50%. But just exactly what the net remaining capacity is for a battery that is a couple of years old is a difficult question to answer. If the actual capacity has degraded to 150Ah, then that 100Ah discharge is bringing SOC down to 33% which is definitely not good. Apparently the correct way to test actual capacity is to discharge it at the spec rate (100Ah divided by 10 hours equals 10A) until the voltage drops to 10.5V. You want the current to be constant even though the voltage is varying and you definitely want to stop when you get to 10.5V and then immediately charge it up again. I don't see myself setting up such a test fixture nor do I know any place that can do this kind of test... ### ⭐⭐⭐⭐⭐ Excellent battery. *by M***E on June 19, 2026* Excellent battery. Holds a charge when stored and works excellent when we're out using the camper. August of 26 will be three years with no issues. Highly recommend. ### ⭐⭐⭐⭐⭐ Good value, & good performance for stationary operation where weight is not a consideration. *by J***. on May 15, 2026* I received all 8 of these Renogy Deep Cycle AGM 12 Volt 100Ah Batteries in good condition because they were packed with double box and double foam packing pads. They are very heavy and that care of packing was essential. They are wired in parallel for an 800 Ah 12 Volt battery bank. My 36-year experience with solar power taught me that connecting batteries and solar panels in parallel will provide much longer life than connecting them in series. Yes, you need much larger cables. I carefully charged the battery bank and recorded the discharge capacity over a 5-day period without any additional charging input. The discharge rate was a continuous 4 Amps. The capacity started at 800 Ah, 100% At 13.3 Volts. It took 120 hours to discharge down to 41%, 327 Ah remaining, at 12.1 Volts. That is a consumption of 473 Ah capacity. 4 Amps for 120 hours = 480 Ah. These batteries meet their specifications. I will only use them to 60% DOD (Depth of Discharge) max but mostly less than that. They have less points of failure compared to LiFePo4 batteries with their (complicated internal circuitry) and temperature requirements. They are good value, and good performance for stationary operation where weight is not a consideration. My application is the off-grid power source for my well. The input is 860-Watt peak solar array, output through the batteries to a 3000-Watt, 230 Volt AC inverter to power my well pump. The on-time duty cycle of the pump is low. ## Frequently Bought Together - Renogy Deep Cycle AGM 12 Volt 100Ah Battery, 3% Self-Discharge Rate, 1100A Max Discharge Current, Safe Charge Appliances for RV, Camping, Cabin, Marine and Off-Grid System, Maintenance-Free - Renogy 500A Battery Monitor with Shunt, High and Low Voltage Programmable Alarm, Range 10V-120V up to 500A, 20ft Shielded Cable, Compatible 12V Lithium Sealed, Gel, Flooded Batteries,Black - Renogy 2000W Pure Sine Wave Inverter 12V DC to 120V AC Converter for Home, RV, Truck, Off-Grid Solar Power Inverter 12V to 110V with Built-in 5V/2.1A USB / Hardwire Port, Remote Controller --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hu/products/46838201-renogy-deep-cycle-agm-battery-12-volt-100ah](https://www.desertcart.hu/products/46838201-renogy-deep-cycle-agm-battery-12-volt-100ah) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-07-18*