Top 10 Exide Nautilus Marine Battery – Automotive Replacement Batteries

As an Amazon Associate I earn from qualifying purchases.

1. Optima


Optima OPT8016-103 Batteries D34M BlueTop Starting and Deep Cycle Marine Battery

Optima #ad - Optimal starting power even in bad weather. Works well as a boat battery or RV battery. Mountable in virtually any position. Cranking amps - 870 ampere / Marine Cranking Amps - 870 ampere. Reserve capacity of 120 minutes for constant performance. 55 ah c20 capacity. 12-volt, size: 10 inches x 6 7/8 inches x 7 13/16 inches tall, 750 cold cranking amps, Weight: 43.5 pounds, dual sae & 5/16 inches Stainless Steel Stud Posts. Fifteen times more resistant to vibration for durability.
BrandOptima #ad
ManufacturerOptima #ad
Height7.8 Inches
Length10 Inches
Weight43.5 Pounds
Width6.88 Inches
Part Number8016103



Weize 12V 100AH Deep Cycle AGM SLA VRLA Battery for Solar System RV Camping Trolling Motor, in Series 24V 36V 48V

WEIZE #ad - Tl12100 or lfp12100 you will receive, but different Production Batches, Send Randomly, they are the same quality, Pls Do Not Worry. Please contact Us if Any Problem or Consuion! Used for solar panel wind off-grid applications, back-up Sump Pump, RV House Van Camping Trip, Mini Kota/Cobra/Sevylor Trolling Motor, travel trailer, Electric Mobility Scooter Wheelchair.

Also for electric vehicles, toys and hobby, portable tools, hunting, Lawn and Garden Tools, Golf Carts, UPS System, emergency lighting, industrial and Medical Equipment, Leisure, Alarm Security and more. Deep cycle battery 12v 100 amp hour sealed lead Acid Rechargeable ; Parcel: 1 x Battery screws included, but no wire harness or mounting. High performance, deep Cycle: Long Service Life and Deep Discharge Recover. Dimensions: 12. 09 x 6. 65 x 9. 17 inches replace ub121000, renogy 100 amP Hour.
BrandWEIZE #ad
ManufacturerWeize #ad
Height8.81 Inches
Length12.99 Inches
Width6.73 Inches
Part Number12V100-1
Warranty1 Year Warranty



Home Storage and Off-Grid, Built-in 100A BMS, 2000+ Cycles, 12V 100AH Lithium Battery, Solar, Caravan, Each battery Can Support 1280W Power Output, Perfect for RV, Marine

CHINS #ad - Other installation methods: 4S2P, etc. Without memory effect, no matter what state the battery is, it can be used as soon as it is charged. The weight of the lithium iron phosphate battery is 30% lighter than the lead-acid battery of the same capacity. Plus, li-ion batteries can be safer than Lead Acid batteries, over-current, which have no protection against ground faults.

Connection in parallels: it can connect multiple batteries, 36V, 3S2P, 2S2P, suggest no more than 4pcs in parallel. Widely used: our lithium iron phosphate batteries can be used in the following areas: home energy storage system, UPS backup, digital/CCTV cameras, motorhome/rv & camper, the battery voltage and capacity must be the same, portable TV, electric vehicles, Dump Trailer and more. Our lifepo4 batteryis a green battery, overdischarged, more stable performance and greater power. Built-in high temp cut off prevents charging over 122 °F 50 °C. The service life of lifepO4 batteries is 8 to 10 times than the standard lead-acid batteries. Lithium iron technology: chins deep cycle lithium-ion battery has higher energy density, overcurrent or short circuit, and can withstand high temperatures without decomposition.

When the batteries are used in parallel or series, diy loud speaker, e-Robot, fish finder, air pump, trolling motor, Houseboat, lighting, 12V router, golf car, Travel Trailer, and purchased in near timewithin 6 month. Lifepo4 battery will not burn when overcharged, it does not contain any heavy metals and rare metals and is more environmentally friendly. Built-in bms & convenience & maintenance free: our lifepo4 battery has built-in bms battery management system to protect it from overcharge, over-discharge, and short circuit with excellent self-discharge rate.
BrandCHINS #ad
ManufacturerCHINS #ad
Height8.43 Inches
Length12.95 Inches
Weight23.81 Pounds
Width6.77 Inches
Part NumberCS12V-100Ah

4. Ampere Time


Overland, Solar, Marine, 280amp Max, Built-in 100A BMS, 12V 200Ah Lithium Iron LiFePO4 Deep Cycle Battery, Perfect for RV, 2000+ Cycles, Off-Grid Application;

Ampere Time #ad - Operating temp: charge: 0°c~50°c; Discharge: -20°C~60°C. 95%* efficiencyampere time lifepo4 battery’s flat discharge curve holds above 12. 8v for up to 95%* of its capacity usage, providing astronomical boosts in run-time compared to only 50% in Lead Acid. The batteries will be shipped from our warehouse in Los Angeles, CA or Dallas, overcurrent, over-discharge, and short circuit with excellent self-discharge rate.

10 years lifetimeampere time lifepo4 battery provides 4000+ cycles, which is more than 10 times to Lead Acid with 200~500 cycles. Highest-level safety based on UL Testing Certificate for the cell inside the battery. 1/3* lightweightampere time lifepo4 battery weighs only 46 lbs for one module, only 1/3* the weight of lead acid batteries, which makes it an easy choice for RVs, Marine and Off-Grid Applications when mounting or mobility is in the consideration. This product is your best choice for outdoor camping power and indoor easy installation.

Automotive grade lithium batteryampere time lithium iron batteries have exceptional quality since they are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power. With no acid in the battery, motor homes, you're able to safely mount in any position. Ampere time lifepo4 battery has a 10-year service life, three times longer than the Lead Acid’s 3-year lifetime. Our battery is ip65 waterproof, TX according to the inventory and order address to shorten the delivery time.
BrandAmpere Time #ad
ManufacturerAmpere Time #ad
Weight48.5 Pounds
Part NumberAP-200

5. Interstate Batteries


Insert Terminals DCM0100, Wind, Interstate Batteries 12V 110 AH SLA/AGM Deep Cycle Battery for Solar, and RV Applications

Interstate Batteries #ad - Interstate batteries deep-cycle mobility product, our DCM0100 Replacement battery fits many top wheelchair and electric scooter brands and more. 99 inches l x 6. Works with 12v 100ah battery applications. Constant, scooters, oil and gas flow meters and injection pumps, wind energy, wheelchairs, long-lasting performance for large, discharging and charging applications like medical equipment, and solar battery.

This product is not a replacement for golf cart batteries. 81 inches w x 8. 12v 110ah deep cycle marine battery. Long life for deep discharge usage. Fit type: Universal Fit. Rechargeable, 12v 110ah agm battery, maintenance-free and spill proof because of the AGM & VRLA valve regulated technology that eliminates spills and overpressure.

The best performer for heavy demand mobility, wheelchairs, 12v 110ah marine battery. Power your performance with the right choice in rechargeable Sealed Lead Acid SLA batteries for your business applications. Deep cycle battery 12v from interstate batteries. 35 inches h terminal: insert w/bolt rEPLACES FLAG TY. Dimensions: 12.
BrandInterstate Batteries #ad
ManufacturerInterstate Batteries #ad
Height8.35 Inches
Length12.99 Inches
Weight65.04 Pounds
Width6.81 Inches
Part NumberDCM0100
Warranty1 year manufacturer



Weize YTX20L-BS High Performance Power Sports- Maintenance Free, Sealed AGM Battery ETX20L BS For Motorcycle ATV UTV snowmobile

WEIZE #ad - Low shelf-discharg. 9. 5mΩ, battery dimensions: 6. 89*3. 43*6. 1 inch, weight: 12. 8 lbs. Replaces 20l-bs etx20l cytx20l-bs gtx20l-bs compatible with honda trx680 four trax rincon vtX1800 Gold Wing GL1800 YUAM320BS PLT-120 Long cyclic life.

Premium quality absorbed glass mat technology AGM is ideal for ATV, UTV, personal watercraft, Motorcycles, Snowmobiles and more. Absorbent glass mat technology. Highly efficient. Maintenance-free. Ytx20l bs battery: voltage: 12 volt, agm; internal resistance fully charged, chemistry: sla, capacity 25℃ 10HR10.8v 18ah, 25℃ approx. Motorcycle use. Customer service: guaranteed fast free 2 working days shipping, 12-month warranty with 30 day refund policy.
BrandWEIZE #ad
ManufacturerWEIZE #ad
Height6.1 Inches
Length6.89 Inches
Weight12.57 Pounds
Width3.43 Inches
Part NumberYTX20L-BS



Odyssey 34M-PC1500ST-M TROLLING Thunder Marine Dual Purpose Battery

ODYSSEY #ad - Odyssey extreme series marine battery model 34m-pc1500st group 34 with tin-plated sae posts, 3/8 inch positive and 5/16 inch negative thread ss stud Terminals Like An Athlete That Is Both A Sprinter And A Long Distance Runner, The Odyssey Marine Dual Purpose Battery Has Both Massive Starting Power And Amazing Deep Cycling Capability - Up To 400 Cycles At 80% Depth Of Discharge. With twice the overall power And Three Times The Life Of Conventional Marine Batteries. Through creativity, productivity And Innovation - This Brand Continues To Develop The Finest Automotive Accessories.
BrandODYSSEY #ad
ManufacturerOdyssey Battery #ad
Height9.5 Inches
Length13.25 Inches
Weight49.5 Pounds
Width11 Inches
Part Number34MPC1500ST
WarrantyUp to 4-Year Limited Full Replacement

8. Renogy


Gray, Renogy Deep Cycle AGM Battery 12 Volt 100Ah for RV, Solar Marine and Off-grid Applications

Renogy #ad - It is allowed to install the battery on its side only if there are special reasons for doing so. Do not install the battery upside down. Note: we highly recommend installing the battery upright.

Excellent discharge performance: 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. Long shelf life: 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.

Wide operation temperature range: improved electrolyte formula ensures stable battery capacity and outstanding discharge performance at low temperatures below 32℉ 0℃. Maintenance free: 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.
BrandRenogy #ad
ManufacturerRenogy #ad
Height8.6 Inches
Length13.1 Inches
Weight63.9 Pounds
Width6.9 Inches
Part NumberRNG-BATT-AGM12-100
ModelDeep Cycle AGM Battery 12 Volt 100Ah
Warranty1-year material warranty



Support 1280W Power Output, 10 Year Life, 2000-5000 Cycles, Built-in 100A BMS, Marine, JITA 12V 100Ah Lithium LiFePO4 Deep Cycle Battery, Solar Power System, for RV, Home Storage and Outdoor Camping

JITA #ad - It is easier to carry or move for marine, camping and off-grid. 10 years Lifetime. Connection in series: Up to 2 identical batteries for up to 24V. Perfect for yachts, golf cart, such as refrigerators, trolling motor and medical devices. Professional technical team and customer service. Wide application: as a solar energy storage cell, tv, van, washing machines, 12v lithium battery is a power supply for 12V household appliances, monitors and air conditioners.

Lithium iron phosphate battery: jita 12v 100ah lifepo4 deep cycle battery provides 2000~5000 cycles, which is more than 10 times to Lead Acid Battery with 300~500 cycles. Lifepo4 battery is safer than lead acid, avoiding fire and explosion accident. Capacity expansion & after-sales: 100ah 12v battery can be connected in parallels and in series for larger capacity and higher voltage. 100ah lithium battery can be recycled without producing harmful elements to the environment but lead acid battery release toxic sulfur oxide gas.

Built-in high temp cut off system prevents charging temp over 167 °F 75 °C. Our battery is ip65 waterproof with ABS hard case making you freely install it indoors or outdoors. Built-in bms protection: the 12v 100ah lithium battery has built-in bms battery management system to maintain the voltage of every cell and protect it from overcharge, overload, over-discharge, overheating and short circuit. Connection in parallels: It can connect multiple batteries no more than 4pcs be better.
BrandJITA #ad
ManufacturerJITA #ad
Height8.48 Inches
Length13 Inches
Weight24 Pounds
Width6.83 Inches
Model12V 100Ah Lithium Battery

10. Optima


Optima Batteries 8020-164 35 RedTop Starting Battery

Optima #ad - Optimal starting power even in bad weather. This item is not for sale in Catalina Island. Fifteen times more resistant to vibration for durability. Reserve capacity of 90 minutes for constant performance. Case material is Polypropylene. 12-volt, 720 cold cranking amps, size: 9. 38 x 7. 69 x 6. 75-inches Weight: 31. 7 pounds, SAE Posts. Fit type: Vehicle Specific.
BrandOptima #ad
ManufacturerOptima #ad
Height7.6 Inches
Length9.3 Inches
Weight31.7 Pounds
Width6.8 Inches
Part Number8020-164
Model8020-164 35
WarrantyWarranty, Parts:Optima warrants to the original purchaser that this battery is free of defects in material and workmanship for a 36 month replacement period when shipped and sold by If a replacement is necessary due to a defect in materials and/or workmanship the battery will be replaced free of charge, within the free replacement period from date of original purchase. Please contact Amazon Customer Service with your warranty claim. For purchases from Amazon Merchant sellers please contact the seller directly for warranty support.