Top 10 Mighty Max 100Ah – Automotive Replacement Batteries

As an Amazon Associate I earn from qualifying purchases.

1. Mighty Max Battery


12V 100AH Gel Replacement Battery for RV Motorhomes

Mighty Max Battery #ad - Dimensions: 13 inches x 6. 61 inches x 8. 50 inches. No acid pack needed. True deep cycle battery that can be mounted in any position, Resists shocks and vibration.

Backed by a 30 day refund policy and full 1 year warranty. Ml100-12 gel is a 12v 100ah gel rechargeable maintenance free battery, which feature a built in voltmeter and charge status indicator. Terminal: Internal Thread. Advanced design works right out of the box and requires no maintenance yet offers the option to prolong the standard life by adding extra electrolytes. No wire harness or mounting accessories included. Long lasting high performance in high and low temperatures. Listing is for the Battery and Screws only. Factory activated gel battery. Maintenance free.
BrandMighty Max Battery #ad
ManufacturerMighty Max Battery #ad
Weight68 Pounds
Part NumberMAX3958725

2. Litime


4000+ Cycles, for RV, Marine, Solar, Off-Grid Application…, Ampere Time 12V 100Ah LiFePO4 Battery with 14.6V 10A Dedicated Lithium Battery Charger; Built-in 100A BMS, Overland

Litime #ad - 100% protectionampere time lifepo4 battery has built-in bms to protect it from overcharge, over-discharge, and short circuit with excellent self-discharge rate. High frequency chargers like this 14. 6v 10a lifepo4 battery charger offer very consistent and smooth output voltage extending the life of our battery.

Lifepo4 battery is 50% lighter than lead acid battery with the same capacity. Our battery is ip65 waterproof, overcurrent, setting you free from worrying to install indoors or outdoors. Please note that you may receive the battery and the charger at two different times because they will be shipped separately from our warehouse in Los Angeles, or Sugar Creek, CV, and float/cut off.11/3* lightweightampere time lifepo4 battery weighting only 25. 35 lbs for one module, it’s weighs only 1/3* the weight of lead acid batteries. 10 years lifetimeampere time lifepo4 battery provides 4000+ cycles 10 times longer & a 10-year lifetime compared to 200~500 cycles & a 3-year lifetime in lead acid battery.

Operating temp: charge: -40°c~50°c; Discharge: -40°C~60°C. Battery charger & deliverywith ce & rohs certification: fully automatic transition of cc, ca, elegant and reliable. Lifepo4 battery + dedicated chargerampere time 12v 100ah lifepo4 battery can be efficiently charged by 14. 6v 10a lifepo4 battery charger in around 10 hours from 0 to 100% capacity, which takes only ½ the time of the traditional battery charger.
BrandLitime #ad
ManufacturerAmpere Time #ad
Height8.48 Inches
Length13 Inches
Weight27.78 Pounds
Width6.82 Inches
Part NumberAPT-100AH+10A Charger



And Off Grid Applications, Marine, WEIZE 12V 100AH Deep Cycle AGM SLA VRLA Battery for Solar System RV Camping Trolling Motor, Overland/Van

WEIZE #ad - Also for electric vehicles, leisure, lawn and garden tools, Hunting, Toys and Hobby, portable tools, Golf Carts, Emergency Lighting, Industrial and Medical Equipment, UPS System, Alarm Security and more.

This sealed lead acid battery has a maintenance-free and spill proof design. Deep cycle battery 12v 100 amp hour sealed lead Acid Rechargeable ; Parcel: 1 x Battery screws included, but no wire harness or mounting. 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.

Also great for commercial customers in for schools, healthcare, lawn & garden, scrubber, generator, and property management. Weize support team is on standby for YOU. This 100ah sla battery fits applications like wheelchair, trolling motors. Dimensions: 12. 99x 6. 73x 8. 43 inches replace ub121000, renogy 100 AMP Hour.
BrandWEIZE #ad
ManufacturerWEIZE #ad
Height8.34 Inches
Length12.99 Inches
Weight60 Pounds
Width6.73 Inches
Part NumberLP12-100-W
Warranty2 years

4. Universal Power Group


12V 100Ah AGM Sealed Lead Acid Battery UB121000 Group 27

Universal Power Group #ad - Dimensions: 12. 17 inches x 6. 61 inches x 9. 16 inches. Sla/agm maintenance free, spill proof battery. Upg #45978 ub121000 12v 100ah. 1 year Warranty. Rechargeable battery that can be mounted in any position, resists shocks and vibration. Weight: 63. 93 lbs.
BrandUniversal Power Group #ad
ManufacturerUPG #ad
Height8.6 Inches
Length13 Inches
Weight63 Pounds
Width6.7 Inches
Part NumberUB121000ALT1

5. Renogy


Renogy Deep Cycle AGM Battery 12 Volt 100Ah, 2000A Max Discharge Current, Cabin, 3% Self-Discharge Rate, Marine and Off-Grid System, Maintenance-Free, Safe Charge Most Home Appliances for RV, Camping

Renogy #ad - 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. Better performance at extreme tempthe improved electrolyte formula ensures stable battery capacity and outstanding discharge performance from 5℉ -15℃ to 122℉ 50℃.

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. Manufactured with thick absorbent glass mat AGM separators and advanced valve-regulated technology, no water refilling, Renogy Deep Cycle AGM Batteries save you from acid leakage and frequent maintenance.

Power most appliancesfeaturing 1100a 5 seconds max discharge current and consistent, the battery can power up most home appliances, such as a fridge, coffee maker, laptop, stable discharge, CPAP, microwave, and more. Maintenance free & safe to useno acid leakage, and no harmful hydrogen gas. Longer shelf lifeno need to recharge the battery frequently when not in use. Warranty2-year material and workmanship warranty guarantee.
BrandRenogy #ad
ManufacturerRenogy #ad
Height9 Inches
Length13 Inches
Weight66 Pounds
Width6.8 Inches
Part NumberRNG-BATT-AGM12-100
ModelDeep Cycle AGM Battery 12 Volt 100Ah
Warranty2-year material warranty

6. HiMASSi


Lead Acid Replacement, 12V 100Ah LiFePO4 Battery 100A BMS Lithium Iron Phosphate Deep Cycle Battery Pack for Trolling Motor, Home Backup, Marine, RV, Solar Energy Storage, Camper, Off-Grid System

HiMASSi #ad - Before connecting in parallel or connecting in series the battery voltage and capacity must at same level. Scalable systemshimassi battery offers a high level of safety and performance. Easy to installplug & play without memory effect, no matter what state the battery is. Simply connect your battery cables and you're ready to go.

Thanks to the use of new generation lithium iron phosphate cells, managed by an integrated BMS system, Lifepo4 battery can be assembled in series 4S maximum and parallel up to 10P to increase operating voltages and energy stored. 5-year battery warranty & lifetime technical support. The case of this deep cycle lithium-iron batteryies is made of high quality ABS, which is scratch resistant, shock resistant and water resistant. Do not put old/used batteries in series and/or parallel with new batteries. Lifepo4 chemistry has become the standard lithium battery for marine, no sound pollution.

Can be installed indoors, RV, and general solar PV use, because they have no thermal runaway issues. Service life of lifepo4 batteries is 8 to 10 times of standard lead-acid batteries. Lithium batteries don't outgas, so poses no negative health hazards or environmental hazards. Value for moneyhimassi's lithium batteries can discharge 100% and have an operating life of 2000 charge/discharge cycles 100% dOD, 5000 cycles 80% DOD, even much more by reducing the depth of the cycles.
BrandHiMASSi #ad
ManufacturerHiMASSi #ad
Height8.4 Inches
Length12.9 Inches
Weight26 Pounds
Width6.8 Inches
Part NumberLifepo4 12V 100Ah
ModelLifepo4 12V 100Ah



Built-in 100A BMS, Home Energy Storage and Off-Grid etc., Perfect for Replacing Most of Backup Power, CHINS LiFePO4 Battery 12V 200AH Lithium Battery

CHINS #ad - The weight of the lithium iron phosphate battery is 30% lighter than the lead-acid battery of the same capacity. It can support fast charging and solar panel charging. Lithium iron technology: chins deep cycle lithium-ion battery has higher energy density, overdischarged, overcurrent or short circuit, more stable performance and greater power.

This product fits for outdoor camping power and indoor easy installation. Brand: chins, color: Black, Size: 2055 x 9. 45 x 8. 58 inches, Orange. Connection in parallels: it can connect multiple batteries, 36V, 48V. Max connection in series: up to 4 identical batteries for up to 48V connecting in series. Built-in bms & convenience & maintenance free: chins lifepo4 battery has built-in bms battery management system to protect it from overcharge, over-current, over-discharge, and short circuit with excellent self-discharge rate.

Capacity expansion: chins lifepo4 battery can be connected in parallels and in series for larger capacity and voltage. Our lifepo4 batteryis a green battery, it does not contain any heavy metals and rare metals and is more environmentally friendly. Other installation methods: 4S2P, suggest no more than 4pcs in parallel. Deep cycle battery: chins lifepo4 battery provides 2000+ cycles compared to 300~500 cycles in lead acid battery.
BrandCHINS #ad
ManufacturerCHINS #ad
Height8.58 Inches
Length20.55 Inches
Weight48.5 Pounds
Width9.45 Inches
Part NumberLiFePO4-1



Trolling Motor, Marine and Off-Grid System, in Series/Parallel 24V 36V 48V, Boat, RV, ECO-WORTHY 12 Volt 100AH Deep Cycle Gel SLA Rechargeable Replacement Battery for Solar Kit

ECO-WORTHY #ad - Warranty & warmth after-sale service we provide 1 yeAR WARRANTY and a professional technical support team standing by to answer any question you might have, please feel free to contact us. High performance, deep Cycle: Long Service Life and Deep Discharge Recover.

No need to recharge the battery frequently when not in use. Versatile 1200wh backup power is great for solar kit, toys and hobby, Emergency Lighting, Industrial and Medical Equipment, leisure, UPS System, golf cart, Lawn and Garden Tools, electric Vehicles, Alarm Security and so on. Deep cycle tech comprised of gel, with advanced valve regulated technology, Deep Cycle GEL Batteries save you from acid leakage and frequent maintenance & Safe to use.

Volume & dimension type battery type: 12 volt 100ah solar battery. High quality crafted with a rugged construction, our Sealed Lead Acid Batteries are very durable. Item dimensions: LxWxH 12. 9*6. 9*7. 5 inch. Weight: 61. 7lbs.
ManufacturerECO-WORTHY #ad
Height8 Inches
Length13 Inches
Weight61 Pounds
Width7 Inches
Part NumberL13020413007-1A
Warranty1 Year Warranty



Upgrades Any 55AH 22NF Battery, Cobra, Sevylor and Other Electric trolling Motors Group 22NF, VMAX MR96-60 AGM 12V 60AH AGM Battery Deep Cycle High Performance Battery for 24-50lb Thrust Minn Kota

VMAXTANKS #ad - No silica gels or any other contaminants are used. Recommended chargers: vmax bc1207 or bc1215 12v 15amp 7-stage "smart" charger/maintainer OR VMAX BC1205 12V 5Amp 4 Stage "Smart" Charger/Maintainer.

In fact, there is no provision for this type of maintenance. 12 volt 60ah agm sla marine battery 9. 2"l*5. 5"w*8. 3"h heavy duty 12v agm deep cycle baTTERY with Float Service Life span of 8 to 10 years. Military grade plates provide an extra margin of performance and service life in either float or cyclic applications, even after repeated over discharges.

Carrying handles for easy handeling. Electrolyte suspension system vmaX tanks utilize an electrolyte suspension system consisting AGM Absorbed Glass Matt of a high porosity that totally absorb and contain the electrolyte. Maintenance free operation: there is no need to check specific gravity of the electrolyte or add water to VMAX tanks during float service life.
ManufacturerVMAXTANKS #ad
Height8.3 Inches
Length9.2 Inches
Width5.5 Inches
Part NumberMR96-60



PIONERGY 12V 100Ah Lifepo4 Lithium Battery,12 Volt Lithium Battery with 100A BMS 1280Wh,100Ah 12V Lifepo4 Battery Perfect for RV,Solar, Marine,Off-Grid Applications

PIONERGY #ad - 100% safe 100% safe,  nontoxic,  renewable energy. Lifepo4 battery will not burn when overcharged,  low & high voltage cutoff,  no matter what state the battery is,  over current or short circuit,  and can withstand high temperatures without decomposition.

200a bms inside can handle cell balancing,  short circuit protection and temperature protection. Without memory effect,  over discharged,  it can be used as soon as it is charged. Automotive grade batterypionergy lifepo4 battery use automotive grade lifepo4 cells with higher energy density,  more stable performance and greater power. Highest-level safety based on UL Testing Certificate for the cell inside. Perfect for solar home,  rv,  solar,  motor homes,  campers,  off-grid applications.

Best serviceproviding 4000+ cycles while lead acid battery last 300-500 cycles. 5 year battery warranty & lifetime technical support. If you have any questions,  please feel free to contact us. Efficient & convenientpionergy lifepo4 battery can be 100% discharged while lead acid battery can only 40%-50% discharged. Charge the same time while use 2 times longer.
ManufacturerPIONERGY #ad
Height8.4 Inches
Length12.9 Inches
Weight24.2 Pounds
Width6.7 Inches
Part NumberLiFePO4 Battery
Model12V 100Ah