Best 100 Amp Hour Agm Deep Cycle Battery

Peter | 06-09-2025

In this article, we will explore the Best 100 Amp Hour Agm Deep Cycle Battery that are now on the market. In addition to that, we have provided you with a detailed guide that will assist you in choosing the right product. We really hope that by looking through the reviews of the top Best 100 Amp Hour Agm Deep Cycle Battery products that we’ve provided below, you’ll be able to quickly narrow your choices and select the one that best satisfies your needs.

We have spent lots of time testing. According to our research, we think WEIZE Best 100 Amp Hour Agm Deep Cycle Battery is the best overall. For more of our top picks, read on! Also, check out our buying guide for some tips on how to choose the right Best 100 Amp Hour Agm Deep Cycle Battery.

Editor's Choice
WEIZE 12V 100Ah Deep Cycle AGM Battery, Rechargeable SLA Battery for Solar Wind RV Marine Camping
WEIZE 12V 100Ah Deep Cycle AGM Battery, Rechargeable SLA Battery for Solar Wind RV Marine Camping
Premium Pick
100Ah LiFePO4 Battery 12.8V Lithium Battery Built-in 100A BMS, Rechargeable Lithium Iron Phosphate
100Ah LiFePO4 Battery 12.8V Lithium Battery Built-in 100A BMS, Rechargeable Lithium Iron Phosphate
Budget Pick
UPLUS 12V 100Ah Deep Cycle Battery, LDC12-100M Maintenance Free BCI Group 27 Size Rechargeable AGM
UPLUS 12V 100Ah Deep Cycle Battery, LDC12-100M Maintenance Free BCI Group 27 Size Rechargeable AGM

Top 10 Best 100 Amp Hour Agm Deep Cycle Battery

We researched and compared the top products in the Best 100 Amp Hour Agm Deep Cycle Battery category to provide you with these recommendations.

1. WEIZE 12V 100Ah Deep Cycle AGM Battery, Rechargeable SLA Battery for Solar Wind RV Marine Camping

  • MAINTENANCE FREE: 12.99x 6.73x 8.43 inches. WEIZE 12v 100Ah sealed lead acid battery is manufactured with absorbent glass mat(AGM), which can help to save you from acid leakage and frequent maintenance.
  • OPERATING TEMPERATURE: Charging Temp ranges from 14 (-10) to 122 (50), discharging Temp ranges from 5 (-15) to 122 (50), best operating temperature 77F (25), 1100A (5 seconds) max discharge current.
  • LONGER LIFESPAN: Compared with flooded counterparts, its lower self-discharge of 1-3% per month allows long storage before recharging, but keep the battery in a charged state and operate it in a appropriate temperature are helpful for prolonging the service life.
  • APPLICABILITY: With mature, reliable and well-understood technology, WEIZE 12V 100ah deep cycle battery is durable and can provide dependable service for RV, wheelchairs, scooters, golf carts, solar and UPS systems.
  • WARRANTY: 2-YEAR. WEIZE aims for quality followed up with quality customer service, Amazon doesn't deal with the return of battery-related products, so please contact the seller directly. Weize support team is on standby for YOU.

2. Renogy Deep Cycle AGM Battery 12 Volt 100Ah, 3% Self-Discharge Rate, 2000A Max Discharge Current,

  • Maintenance Free & Safe to UseManufactured 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. No acid leakage, no water refilling, and no harmful hydrogen gas.
  • Outstanding Discharge PerformanceProprietary quinary alloy plates and exclusively treated plate grids enable low internal resistance and high discharge currents of up to 10 times the battery rated capacity. This means that Renogy AGM batteries can power home appliances with high current ratings.
  • Longer Shelf LifeMade 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. No need to recharge the battery frequently when not in use.
  • Better Performance at Extreme TempThe improved electrolyte formula ensures stable battery capacity and outstanding discharge performance from 5 (-15) to 122 (50).
  • Power Most AppliancesFeaturing 1100A (5 seconds) max discharge current and consistent, stable discharge, the battery can power up most home appliances, such as a fridge, microwave, CPAP, coffee maker, laptop, and more.

3. 100Ah LiFePO4 Battery 12.8V Lithium Battery Built-in 100A BMS, Rechargeable Lithium Iron Phosphate

100Ah LiFePO4 Battery 12.8V Lithium Battery Built-in 100A BMS, Rechargeable Lithium Iron Phosphate
9.1

Hrbeenergy

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  • Fast Charging & Discharging Featuresthe max continuous discharging current is 100A. the inrush current is 200A within 3-5 seconds. charging voltage we recommend for 12.8V LiFePO4 Battery is 14.6V, charging current recommended is less than 50A.
  • 100A BMS Protection & Low Temp Cut-off 12V 100ah lifepo4 lithium battery with 100A BMS, 100% full protection against overcharging, over-discharging, over-current, overheating, and short circuits. And it is upgraded with a low-temperature cut-off function to ensure safe use in low-temperature environments. Auto Overload Protection & Recovery, Say goodbye to manual intervention due to battery shutdown or protection mode.
  • Perfect Supersede for Lead-acid Batteries 100 ah lifepo4 battery 12v is perfect replacement for lead-acid and AGM, SLA batteries, no maintenance or complicated operation or wiring is required.It is the perfect choice for lead-acid battery conversion and upgrading, the weight of lifepo4 battery 100ah is only 19.4 lbs, they are 30% smaller and 70% lighter than ordinary lead-acid batteries, and the energy density has been increased by 3-5 times.
  • Universal Fit - Fits BCI Group 24 /3112V LiFePO4 Battery 100Ah is mini size but large capcity, the dimension of this 12v 100ah lifepo4 battery is: L10.24*D6.61*H8.46 inch, allowing it to function effectively in a variety of vehicles and applications. It is globally compatible with the Group 24/27/31/49 battery box.
  • Widely Use - Series and Parallel Connection12v 100ah lifepo4 lithium battery suport series and parallel connection. Maximum 4S4P, and also can order HRBEENERGY 24V, 36V, 48V LiFePO4 Battery. It's more stable system, longer service life and no complex connections. widely used in Rv, boat, marine, trolling motor, solar, camping, off-grid applications, radio, scooter, sump pump etc.
  • 5 Year After-sales Customer ServiceLiFePO4 batteries come with a 5-year after-sales! We also provide professional technical support and online customer service with fast response within 24 hours.
  • NoteThis 12volt 100Ah lithium battery is suitable for energy storage rather than start-up battery.

4. UPLUS 12V 100Ah Deep Cycle Battery, LDC12-100M Maintenance Free BCI Group 27 Size Rechargeable AGM

UPLUS 12V 100Ah Deep Cycle Battery, LDC12-100M Maintenance Free BCI Group 27 Size Rechargeable AGM
8.9

Uplus New Technology Battery

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  • Warranty2-year warranty guarantee.Maintain/charge the battery with a 0.25C (max.) charger. For instance, a 12V 100Ah battery should be charged with a 12V 25A (max.) AGM Battery Charger.
  • EASY AND SAFE TO USE --- 12 Volt 100Ah/10HR,12.05*6.61*8.19 inches(Group Size 27 Batteries),60 Ibs.Manufactured with thick absorbent glass mat (Superior Lead Carbon AGM) separators and advanced valve-regulated technology, with all the advantages of AGM batteries and gel batteries. No acid leakage, No water refilling, and No harmful hydrogen gas,True Maintenance-Free.
  • HIGH BATTERY CAPACITY AVAILABLE --- Our batteries have a maximum recommended depth of discharge (DOD) of 80%, which does not affect battery cycle life. However, the maximum recommended discharge depth for all AGM batteries is only 50%.
  • ENHANCED PERFORMANCE --- Exceptional discharging capability from -4 (-20) to 131 (55). With a maximum charging current of 25A, it can be fully charged in just 5 hours. 710A (5 seconds) Max discharge currentIt can continuously discharge at a Maximum current of 45A, making it ideal for a wide range of devices such as fridges, microwaves, CPAP machines, coffee makers, laptops, and more.
  • LONG MAINTENANCE FREE LIFE --- The monthly self-discharge rate is less than 3%, which reduces the number of equalization charging and maintenance. The Gel electrolyte can form a solid protective layer around the plate, and the service life is twice that of ordinary lead-acid AGM batteries.
  • LOCAL AFTER-SALES SUPPORT --- 2-YEARS Product Service. UPLUS has a fixed office and warehouse in California and Georgia, responds within 12 hours.

5. 2-Pack 12V 100Ah LiFePO4 Lithium Battery Group 31 Built-in 100A BMS, Low-Temp Protection Up to 15000

  • P.S. Due to weight, our batteries come one battery per box. For orders of two batteries that are placed on different trucks, the shipments will result in not "Delivered" at the same time. Please be patient.
  • Compact & High Energy: GRNOE 12V 100Ah battery measures 12.9*6.7*8.6 inches and weighs 22.48 pounds, which is only 33% of traditional lead-acid batteries, and has an energy density of 57 Wh/Lbs, making it a perfect replacement for SLA/AGM batteries. Our battery life is more than 10 years than traditional batteries, saving you more money.
  • Smart Low-Temperature Cut-off: The 12V battery has a low-temperature protection function. The discharge temperature can be as low as -4. When it is below 32, BMS will cut off the charging immediately. Widely used in RVs, cabins, or off-grid in cold winter. Advanced BMS protection system protecting the battery from overheating, overcurrent, overcharge, over-discharge and short circuit. P.S. Use an adapter with a voltage of 14.6V0.2V. A 12V charger will not fully charge this battery.
  • Reliable & Safe Battery: GRNOE 12V lithium battery adopts advanced A+ grade LifePO4 cells and is UL/UN38.3 certified, with higher energy density and more stable performance. The internal structure is optimized and new structural components are used to make the battery more compact, improve the high performance of the battery and ensure safety.
  • Wide Application: The GRNOE 12V 100Ah LiFePO4 battery delivers rapid and reliable power, supporting a max discharge current of 300A for 3 seconds and IP65 waterproof which is very suitable for 12V 36-55lbs trolling motor and can also be used in off-grid systems, RVs battery, home backup, Automotive Replacement Batteries and other fields. P.S. The battery is suitable for Trolling Motors, Marine, Boat rather than Start-Up.
  • 3 Warranty and Lifetime Support: Within 36 months from the date of order, excluding human-caused failure events, we will promptly replace the product or Money-Back after confirmation. Welcome reach out to us with any questions, we are always here for you.

6. TCBWORTH 12V 100Ah LiFePO4 Battery, Rechargeabel Deep Cycle Lithium Batteries, 100A BMS with

TCBWORTH 12V 100Ah LiFePO4 Battery, Rechargeabel Deep Cycle Lithium Batteries, 100A BMS with
8.5

Tcbworth

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  • BCI Group 31 Size, Universal FitTCBWORTH 12V LiFePO4 Battery 100Ah was built based on the most ubiquitous size of the BCI battery size standard "Group 31", allowing it to function effectively in a variety of vehicles and applications. It is globally compatible with the Group 31 battery box . It is a perfect replacement for Group 31 lead-acid and AGM, SLA batteries, no maintenance or complicated operation or wiring is required
  • Perfect Replacement for Lead-acid Batteries TCBWORTH 12V 100Ah Lithium LiFePO4 Battery is the perfect choice for lead-acid battery conversion and upgrading, the weight of 100ah lifepo4 battery is only 20.7lbs, they are 35% smaller and 63% lighter than ordinary lead-acid batteries, and the energy density has been increased by 3-5 times, the deep cycle has 10 times longer, the lifespan is 3 times longer.
  • 100A BMS Protection & Low Temp Cut-off The 12V lithium battery 100ah with a upgraded 100A BMS, 100% full protection against overcharging, over-discharging, over-current, overheating, and short circuits. And it is upgraded with a low-temperature cut-off function to ensure safe use in low-temperature environments. Auto Overload Protection & Recovery, Say goodbye to manual intervention due to battery shutdown or protection mode. please note this one does not have bluetooth function.
  • Charging & Discharging features of the 12 Volt lithium battery 100Ahthe max continuous discharging current is 100A. the inrush current is 200A within 3-5 seconds. charging voltage we recommend for LiFePO4 Battery 12V is 14.6V, charging current recommended is less than 50A. widely can be used for Rv, boat, marine, trolling motor, solar, camping, off-grid applications, UPS, radio, sump pump etc.
  • Suport series and parallel connection, widely use12v 100ah lifepo4 lithium battery suport series and parallel connection, up to 4S4P. if 12V 100Ah battery in series use, we recommend to order TCBWORTH 24V, 36V, 48V LiFePO4 Battery. More stable system, longer service life and no complex connections.
  • 5 Year After-sales Customer ServiceTCBWORTH lifepo4 battery 100ah comes with a 5-year after-sales! We also provide professional technical support and online customer service with fast feedback within 24 hours. If you have any product related issues or questions, please contact us directly, TCBWORTH support team is always here for you

7. WEIZE 12V 100AH Deep Cycle AGM SLA VRLA Battery for Solar System RV Camping Trolling Motor, Marine,

  • Deep Cycle Battery 12V 100 Amp Hour Sealed Lead Acid Rechargeable ; Parcel: 1 x Battery (screws included, but no wire harness or mounting).
  • Dimensions: 12.99x 6.73x 8.43 inches (Replace UB121000, Renogy 100 AMP Hour). This sealed lead acid battery has a maintenance-free and spill proof design.
  • This 100AH SLA battery fits applications like wheelchair, scrubber, generator, lawn & garden, trolling motors. Also great for commercial customers in for schools, healthcare, and property management.
  • Also For Electric Vehicles, Golf Carts, Hunting, Lawn and Garden Tools, Portable Tools, Toys and Hobby, UPS System, Industrial and Medical Equipment,Emergency Lighting, Leisure, Alarm Security and more.
  • We aim for quality followed up with quality customer service, Amazon doesn't deal with the return of battery-related products, so please contact the seller directly. Weize support team is on standby for YOU.

8. 12V 100Ah Group 24 Lithium Deep Cycle Battery, 100A BMS Rechargeable LiFePO4 Battery, Low/High

12V 100Ah Group 24 Lithium Deep Cycle Battery, 100A BMS Rechargeable LiFePO4 Battery, Low/High
8

Vatrer Power

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  • High / Low Temp CutoffWith high temp cutting off prevents charging over 167 F (75C). And Low temp cutoff protection prevents battery damage in low-temperature environments. The battery can operate from as low as - 4 (-20) to as high as 140 (60).
  • Superior Safety with Upgraded 100A BMSEquipped with an upgraded 100A BMS and Grade A Cells. The battery is safeguarded against overcharging, over-discharging, overcurrent, short-circuiting, low/high temperature, and features auto-cell balance. A built-in 100A BMS protection plate automatically disconnects the battery when the discharge current exceeds 300A, ensuring security and stability.
  • Expandable Power CapacityExpand flexiblely from 1.28kWh to a maximum of 20.48kWh. With 16 identical 12V 100Ah Group 24 batteries wired in 4P4S, you can easily upgrade your battery system to meet different power needs. Whether for RVs, home backup, or off-grid living, it offers power output from 1.28kW to 20.48kW for various appliances.
  • Reliable Battery Performance for Long-Term UseThe 12V 100Ah Group 24 lithium battery features a carefully calibrated charging and discharging process. In conditions of 20 5, the battery is charged at 0.5C (A) to 80% SOC, and then discharged at 1C (A) to the termination condition, repeating this cycle. Test the battery capacity according to standard charging and discharging once every 25 cycles, and terminate the test when the capacity is less than 80% of the rated capacity.
  • Fast Charging & Multiple ApplicationsSupports 3 charging methods: solar, generator, and 14.6V 20A charger. A 100Ah LiFePO4 battery can be fully charged in just 2 hours by a Solar Panel -MPPT (600w), six times faster than traditional lead-acid batteries. Ideal for multiple applications such as RVs, marine equipment, garden tools, off-grid, and various outdoor electronics. Plus, the convenient handle for easy portability during outdoor use.
  • Warm Prompt The 12V 100Ah Group 24 lithium battery cannot be used as a starter or golf cart battery.

9. SZMJXNETECH 12.8V 100Ah Group 24 LiFePO4 Battery with Bluetooth,Deep Cycle Lithium Battery,Built-in

SZMJXNETECH 12.8V 100Ah Group 24 LiFePO4 Battery with Bluetooth,Deep Cycle Lithium Battery,Built-in
7.9

Szmjxnetech

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  • PERFECT REPLACEMENT FOR LEAD-ACID BATTERIES: 12.8V 100Ah lithium boat battery is made with high quality grade A cells for outstanding performance,which supports 4000+ deep cycles @ 100% DOD (15000 cycles @ 60% DOD),10 years service life,while the lead acid batteries have a service life of only 2-3 years and 200-500 cycles.
  • SMART BMS: Smart lithium battery built-in upgraded version of smart BMS.After connecting to the lithium battery via the phone's APP,important information such as battery voltage,current,power and battery capacity can be read out at anytime.Remote control wherever you are,easy to manage discharges or power off.No more power anxieties.
  • LOW TEMPERATURE CUT OFF PROTECTION: 12.8V 100Ah lifepo4 lithium battery supports low temp cut off function,which below 0C cut off the charge,above 5C to restore the charge,below -20C cut off the discharge.The smart BMS can prevent the battery from over-charging,over-discharging, over-current and short-circuit, and upgraded low-temperature cut-off function ensures safe use in low temperature and any environment.
  • MULTI-PURPOSE,EXTENSIBLE: 12.8V 100Ah Group 24 Smart LiFePO4 Lithium Battery is manufactured with automotive grade lithium iron phosphate cells,which offers higher energy density, more stable performance and more power,thus superior quality.This makes our LiFePO4 batteries ideal for solar homes,RVs,campers,trolling motors and off-grid applications.
  • BCI GROUP 24 SIZE,UNIVERSAL FIT: This 12.8V 100Ah Group 24 LiFePO4 Battery was built based on the most ubiquitous size of the BCI battery size standard "Group 24",allowing it to function effectively in a variety of vehicles and applications.It's a perfect replacement for Group 24 lead-acid and AGM,SLA batteries,no maintenance or complicated operation or wiring is required.
  • LIGHTWEIGHT DESIGN: Deep cycle marine battery 12.8V is only 1/3 weight of the 12.8V 100Ah battery which is only 22 lbs,portable but powerful,and explore more possibilities of your life!
  • AUTHORITATIVE SECURITY CERTIFICATION: The cells inside the battery are UL,MSDS tested,UN38.3 and FCC ertified,providing the highest level of safety.Bring convenience to your life while ensuring your safety.

10. Eiiev 12V 100Ah Lithium Battery,Low-Temp Protection LiFePO4 Battery,Built-in100A BMS,15000+Deep

  • Grade A+ LiFePO4 BatteryEiiev Group 31 LiFePO4 Lithium batteries have exceptional quality since they are manufactured by Grade A+ Lithium Iron Phosphate (LiFePO4) Cells with higher energy density, more stable performance, and greater power. Highest-level safety based on UL Testing Certificate for the cell inside the battery. This makes deep cycle LiFePO4 batteries perfect for solar homes, RVs, campers, Trolling motors, and off-grid applications
  • Lightweight-Easy to MoveEiiev lightweight trolling motor battery weighting only 24.25 lbs for one module, it weighs only 1/3* the weight of lead-acid batteries. LiFePO4 battery is 50% lighter than a lead acid battery with the same capacity
  • Longer LifetimeEiiev12.8V 100Ah LiFePO4 battery provides 4000~15000 cycles (10 times longer) 4000 Time Cycles at 100% DOD, 6000 Time Cycles at 80% DOD, 15000 Time Cycles at 60% DOD & a 10-year lifetime compared to 200~500 cycles & a 3-year lifetime in the lead acid battery
  • 95%* EfficiencyEiiev 12V 100Ah LiFePO4 batterys flat discharge curve holds above 12.8 volt 100amp for up to 95%* of its capacity usage, providing astronomical boosts in run-time compared with only 50% in Lead Acid. This product is your best choice for outdoor camping power and indoor easy installation. Without memory effect, no matter what state the battery is in, it can be used as soon as it is charged
  • Maximum Expansion to 20.48kWhThe RV battery can be connected 4 in parallel & 4 in series (Max 4P4S) for larger capacity: Max 20.48kWh energy storage . Perfect for 30-70LBThrust Trolling Motors and RVs, Home Backup Energy, etc
  • After-Sales ServiceEiiev provide professional technical support and online customer service with fast response within 24 hours.
  • NoteThis 12volt 100Ah lithium battery is suitable for energy storage rather than start-up battery

Peter

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