10 Best Lithium Starting Battery Marine In Canada
Last updated on 17-09-2025
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Best Choice
1
12V 100Ah Dual Purpose Marine Cranking LiFePO4 Lithium Battery Bluetooth, Starting Lithium Batterys with Self-Heating, 1200CCA / 1500MCA, Built-in 200A BMS, Perfect for Trolling Motor, Boat
Wattcycle
5% Off
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Wattcycle
12V 100Ah Dual Purpose Marine Cranking LiFePO4 Lithium Battery Bluetooth, Starting Lithium Batterys with Self-Heating, 1200CCA / 1500MCA, Built-in 200A BMS, Perfect for Trolling Motor, Boat
5% Off
Why we love it
- Reliable dual-mode power source.
- Optimized for cold weather performance.
- Versatile marine and off-grid use.
Main Highlights
- 【Reliable Dual-Mode Power for Saltwater Fishing】Uniquely Dual-Powered Meet the game-changer for your saltwater fishing adventures – the Wattcycle 12V 100Ah dual purpose lithium battery! Designed specifically as a saltwater-ready marine cranking & deep cycle battery, it delivers 1200 CCA/1500 MCA (Marine Cold start current / Marine Cranking Amps) to ignite even the toughest outboard motors instantly. With its (13.9 x 7.3 x 6.9in) and dual-terminal design, this marine starting battery powers both motors and fish finders. No more swapping – 40% lighter than lead-acid. Ideal for saltwater trolling and offshore fishing.
- 【All-in-One Marine Tech: Bluetooth & 200A BMS】WattCycle 12V 100Ah marine starting battery integrates a host of practical features—from Bluetooth 5.0 connectivity and a robust 200A Battery Management System (BMS) to an IP67 waterproof rating, EV Grade A+ cells, self-heating capability, and a forced start button. This comprehensive package makes it a top contender among dual purpose lithium marine batteries, delivering performance and reliability wherever your adventures take you. Trusted in harsh marine fishing environments.
- 【Optimized for Cold Weather】 Never worry about cold starts again. With an automatic self-heating feature that activates when temperatures drop below 0°C (32°F), this lithium cranking battery warms up until reaching 5°C (41°F), guaranteeing optimal performance. This smart design makes it one of the best starting marine battery options for chilly environments.
- 【Powerful Cranking & Deep Cycle】 Engineered for strength and endurance, this dual purpose marine battery offers impressive performance—delivering 1200 CCA at 6 seconds and robust 900 cold cranking amp battery power at 30 seconds. Designed as a lithium marine cranking battery, it sustains over 6,000 deep cycles at 80% depth of discharge, ensuring consistent power for both starting and deep cycle applications.
- 【Market First, Uniquely Dual】Expandable Power for Marine & Off-Grid Life Scale up to 16 units (48V400Ah system) for RVs or solar setups! This 12 volt 100Ah LiFePO4 battery delivers 1280Wh/2560W to run trolling motors, anchors, and boat lights, or power solar off-grid homes. Versatile and rugged, it’s your all-in-one outboard motor battery and energy hub. No more swapping batteries – enjoy all-day cruising and backup power in one rugged Lifepo4 battery that outperforms lead-acid by 40% lighter weight.
- 【5-Year Warranty + 24hr Fishing Support】 Built to deliver consistent power across various applications, this battery excels as a dual purpose marine battery. Whether you require deep cycle endurance for extended use or instant starting power, its design meets both needs. Rely on this lithium marine starting battery to provide versatile performance under any conditions. Highly recommended to pair with the Wattcycle 12V LiFePO4 Battery Charger (ASIN: B0CGLV9423) for optimal performance.
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Value for Money
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12V 100Ah LiFePO4 Battery Lithium, Built in 100A Smart BMS, Portable Group 24 Size, 1280Wh-Higher Energy, 15000 Deep Cycles & 10 Years Lifespan for RV, Solar System, Off-Grid, Trolling Motor, 2 Pack
HumsiENK
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HumsiENK
12V 100Ah LiFePO4 Battery Lithium, Built in 100A Smart BMS, Portable Group 24 Size, 1280Wh-Higher Energy, 15000 Deep Cycles & 10 Years Lifespan for RV, Solar System, Off-Grid, Trolling Motor, 2 Pack
Why we love it
- Impressive lifespan and durability.
- Compact and lightweight design.
- Fast charging capabilities available.
Main Highlights
- 🔋High Performance: The HumsiENK LiFePO4 battery offers a 100Ah capacity and standard voltage of 12.8V. With EVE A+ grade cells, it boasts an impressive lifespan of up to 20,000 cycles. SDS/UN38.3/FCC/CE/ROHS certifications ensure its quality and safety.
- 🔋Built-in BMS Protection: This lithium batteries features a built-in 100A BMS protection plate that automatically disconnects if the discharge current exceeds 300±50A, providing enhanced safety.
- 🔋Compact Design: Measuring 10.2 x 6.6 x 8.2 inches (26 x 17 x 21 cm) and weighing 23.2lbs (10.5kg), our battery maximizes energy density while maintaining its performance. Its compact form factor saves space and offers installation flexibility.
- 🔋Temperature Resilience: Operating smoothly from -4°F (-20℃) to 158°F (70℃), the battery includes automatic power-off below -4°F (-20°C) for added protection and longevity.
- 🔋Series or Parallel Connection: Easily connect up to 4 batteries in series or parallel, achieving a total capacity of up to 20.48kWh. Customize your power solution to suit your needs.
- 🔋Perfect Fit: Designed to seamlessly fit the Group-24 battery box, our 100Ah LiFePO4 battery eliminates the need for a larger box, simplifying installation.
- 🔋5-Year Warranty & Support: We prioritize your satisfaction. Reach out to us for any questions or concerns. Our products come with a 5-year warranty for your peace of mind.
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3
Power Queen 2 Pack 12V 100Ah LiFePO4 Battery, Built-in 100A BMS, Group 31, Lithium Battery 12V, 4000-15000 Cycles, Support in Series/Parallel, widely Used for Solar Home System, RV, Off-Grid Life
power queen
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power queen
Power Queen 2 Pack 12V 100Ah LiFePO4 Battery, Built-in 100A BMS, Group 31, Lithium Battery 12V, 4000-15000 Cycles, Support in Series/Parallel, widely Used for Solar Home System, RV, Off-Grid Life
Why we love it
- Lightweight and high capacity.
- Built-in 100A BMS.
- Fast 5-hour charging.
Main Highlights
- 🔋【2 Pack 12V 100Ah LiFePO4 Battery，BCI Battery Size-Group 31】
- 🔋【1/2 Lightweight & 2X Capacity】A single Power Queen 12.8V 100Ah LiFePO4 Battery weighs only 24.25 lbs, Group 31, only half weight and providing twice capacity in the same size as lead-acid batteries, also easy to move and install. And our LiFePO4 battery is 100% usable capacity compared with lead-acid battery only provide 60%~70% capacity (at 1C discharging rate), which can be tested by a percent state of charge meter.
- 🔋【Built-in 100A BMS & 5-Hour Fast Charging】12.8V 100Ah Lithium Battery with build-in 100A BMS can prevent the LifePO4 Battery from the most common battery failure issues, such as over-charge, over-discharge, over-current, high temp and short circuit. A single 12.8V 100Ah LiFePO4 Battery only needs a 5-hour fast charging time when charging by 14.6V 20A LiFePO4 battery charger, saving 50% time in charging compared with lead-acid battery which needs 10 hours charging time to around 70% capacity.
- 🔋【Extendible Storage For Various Scenarios】2 pack Power Queen 12.8V 100Ah LiFePO4 Batteries can be connected in parallel & in series for larger capacity. Allow being extended up to 4S or 4P to get Max 48V(51.2V) voltage or Max 400Ah capacity. Widely used in most areas such as RV, Solar, Household Battery, Off-Grid and Electric Scooter, Electric Handicap and so on. Note: The battery cannot be used as a starting battery .
- 🔋【Eco-Friendly & Save 1/2 Power Fees】2 pack Power Queen 12.8V 100Ah Lithium Batteries provide 4000+ cycles times and 2560Wh energy, which means our 2 pack 100Ah batteries produce 10.24million Wh(2560Wh*4000 cycles times=10.24millionWh) in its 10-year lifespan, which means you will save 1/2 of power fees compare with using the utility power. With sufficient capacity, 2 packs batteries make a battery system of 2560Wh and great for electric energy storage.
- 🔋【24 hours Customer Service & 5-Year Warranty】We have a 24 hours *7 days friendly and professional customer service team, providing a strongly 5-year warranty and free lifelong technical support. local warehouse delivery,All batteries will be tested for capacity and checked for external damage before packaging. And we provide English guideline and user manual to help you operate battery easily and quickly.
- 🚫【Warm Tips】Power Queen 12V 100Ah LiFePO4 Battery is an energy storage battery rather than a start-up battery, we do not advise using the Power Queen 12V 100Ah Battery as a starting battery or to power any golf carts.
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4
LiTime 12V 100Ah LiFePO4 Lithium Battery (2-Pack), Group 31 4000~15000 Deep Cycle Lithium Battery, Built-in 100A BMS, Support in Series/Parallel, for RV, Camping, Marine, Trolling Motor, Solar
Litime
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Litime
LiTime 12V 100Ah LiFePO4 Lithium Battery (2-Pack), Group 31 4000~15000 Deep Cycle Lithium Battery, Built-in 100A BMS, Support in Series/Parallel, for RV, Camping, Marine, Trolling Motor, Solar
Why we love it
- Long-lasting lithium battery.
- Superior energy performance.
- Lightweight and waterproof.
Main Highlights
- 【Automotive Grade Lithium Battery】LiTime 12V 100Ah LiFePO4 battery have exceptional quality since they are manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power. Highest-level safety based on UL Testing Certificate for the cell inside the battery.This makes 12V lithium batteries perfect for solar home, RV, campers, motor homes, off-grid applications.
- 【100% Safe Protection】LiTime Group 31 LiFePO4 battery has built-in 100A BMS to protect it from overcharge, over-discharge, over-current and short circuit, and prolong the service life of 100Ah lithium battery. Built-in high-temp cut off prevents charging over 167℉(75℃). Without memory effect, no matter what state the battery is, it can be used as soon as it is charged. LiTime LiFePO4 battery is IP65 level waterproof, which set you free from worrying to install indoors or outdoors.
- 【Capacity and Voltage Expansion】LiTime 12V Lithium ion battery also supports to be connected in parallel and in series to expand its capacity or voltage (Max. in 4 series& 4 parallel). It can be expanded to a maximum 51.2V 400Ah battery system with around 20.48kWh of energy.
- 【Light Weight & Long Lifetime】LiTime Lithium Iron Phosphate Battery is only 1/3 the weight of lead acid battery, weighing around 24.25 lbs. And LiTime 12V 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 lead acid battery.
- 【For Trolling Motor, Starting Battery and Golf Cart Battery】LiTime 12V 100Ah LiFePO4 battery is suitable for energy storage rather than starting battery for car or golf cart. Recommended: 12V 100Ah LiFePO4 battery for 30~70lbs thrust trolling motor. (For recommendations on other models of trolling motors or starter batteries coming later this year, please feel free to contact LiTime.)
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5
AJC Group 31M Dual Purpose Starting and Deep Cycle RV Marine and Boat Battery
AJC
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AJC
AJC Group 31M Dual Purpose Starting and Deep Cycle RV Marine and Boat Battery
Why we love it
- Reliable starting power guaranteed.
- Maintenance-free and hassle-free use.
- Fully sealed and ready to go.
Main Highlights
- AJC Group 31M RV Marine and Boat Replacement Battery
- AJC dual purpose batteries are designed for both starting and cycling. They provide high power for easy starting as well as reliable deep cycle power for running devices like a trailer, fish finder, radio, lights, refrigerator or your house battery.
- Non-spillable factory activated battery arrives fully sealed, charged and ready for action
- Maintenance free AGM technology, no need to add acid or water ever
- Voltage: 12V, Capacity 100Ah, CCA: 800, Terminal: IT(M8)
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6
Mighty Max Battery 12V 75AH Lithium Battery Replaces BCI Group 24M Starting Marine, RV
Mighty Max Battery
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Mighty Max Battery
Mighty Max Battery 12V 75AH Lithium Battery Replaces BCI Group 24M Starting Marine, RV
Why we love it
- Longer lifespan than lead acid.
- Lightweight for easy handling.
- Built-in safety protection features.
Main Highlights
- ML75-12LI is a 12V 75Ah group 24 Lithium iron phosphate sealed, rechargeable and maintenance free battery. Direct drop in lead acid replacement.
- Dimensions 10.19 inches x 6.50 inches x 8.38 inches. Terminal: Internal Thread. Listing is for the battery and screws only. No wire harness or mounting accessories included.
- Stronger, Lighter and Longer 2500 cycle life expectancy compared to the traditional sealed lead acid batteries.
- Designed for safety with built in Battery protection BMS. BMS provides high voltage protection, low voltage protection, over high current protection, high temperature protection, short circuit protection, and over charge protection. Designed to be used in parallel or in series with a maximum of 4 identical batteries. Make sure to only use a compatible lithium charger for this battery. Having loose terminals will cause a buildup of heat resulting in damage to the battery.
- Full One Year Warranty
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7
Power Queen 12.8V 100Ah Group 24 Battery, 1280Wh Deep Cycle LiFePO4 Battery with 100A BMS, 15000+ Cycles Higher Energy Density, Rechargeable Battery for RVs, Camping, Marine & Solar Home System
power queen
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power queen
Power Queen 12.8V 100Ah Group 24 Battery, 1280Wh Deep Cycle LiFePO4 Battery with 100A BMS, 15000+ Cycles Higher Energy Density, Rechargeable Battery for RVs, Camping, Marine & Solar Home System
Why we love it
- High energy density for efficiency.
- Simple upgrade from lead-acid.
- Long lifespan and reliable performance.
Main Highlights
- ⚡【Power Queen BCI Group 24 Battery 12V 100Ah】—An upgraded model designed for universal fit and convenience. 𝐇𝐢𝐠𝐡𝐞𝐫 𝐞𝐧𝐞𝐫𝐠𝐲 𝐝𝐞𝐧𝐬𝐢𝐭𝐲 𝐭𝐡𝐚𝐧 𝟏𝟐𝐕 𝟏𝟎𝟎𝐀𝐡 𝐆𝐫𝐨𝐮𝐩 𝟑𝟏. Unleash the power of mini size with maximum performance, tailor-made to seamlessly fit BCI Group 24 battery boxes. Versatile enough to accommodate Group 27 & 31 sizes, this battery is your go-to solution for efficient solar energy storage systems and RV camping. Elevate your power game with compact excellence.
- ⚡【Grade-A Battery Cells & Upgraded 100A BMS】Power Queen's 12.8V 100Ah Premium LiFePO4 Battery redefines excellence. Fueled by four Grade-A LiFePO4 cells, it delivers heightened energy density and unparalleled power. The upgraded 100A BMS, offering a fortress of protection. Guarding against overcharge, over-discharge, over-current, over-voltage, overload, and short circuits, it ensures not just power, but peace of mind. Fits in BCI group 24/27/31 size perfectly.
- ⚡【Effortless Upgrade to Group 24 Size】The Power Queen 12V100Ah Premium battery is meticulously crafted to meet the BCI standard minimum size for Group24 batteries. Upgrading from lead-acid to lithium has never been smoother—simply replace your Group24 battery without the hassle of modifying your existing electrical system or wiring. Enjoy a faster and more straightforward transition to superior power.
- ⚡【10-year Lifespan & Up to 15000 Cycles】Power Queen 12V 100Ah Premium LiFePO4 Battery’s lifespan can reach to 10 years and its warranty is 5 years. Battery can fulfill 4000 Cycles @100% DOD, 6000+ Cycles @80% DOD, or up to 15000+ Cycles @60%DOD. Besides, it is recommended to charge the battery at 14.6V charging voltage and 20A charging current, which takes about 100Ah/20A=5hrs to charge the battery fully.
- ⚡【Supports Series & Parallel Connections 】Power Queen 12V100Ah Premium Battery supports connections in series & parallel for a larger capacity. It supports up to 16*12V 100Ah Premium Lithium Battery in a 4P4S connection to set up a 51.2V 400Ah battery bank(Maximum energy output: 20.48kWh).
- ⚡【5-Year Warranty & 24 Hours Timely Service】Power Queen provides a 5-year warranty for all batteries. We're struggling to provide the safest batteries and the most professional service to every customer.If you have any questions, we'll offer one-on-one technical support to analyze consumers' problems within 24 hours. Note: The battery cannot be used as a starting battery. If you are not sure that, please contact customer service for relevant information.
- 🚫【Warm Tips】① This Battery is an energy storage battery rather than a start-up battery, we do not advise using it to start engines or golf carts. ② If OT terminals are attached directly with screws and their thickness is less than 2mm, please add gaskets to ensure secure attachment and prevent loosening or overheating. The same precaution applies when using clamps
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8
DC HOUSE 12V 165Ah LiFePO4 Lithium Battery, Bluetooth & Low Temp Protection, Safer Metal Shell, 12V Lithium Battery Up to 15000 Cycles, 120A BMS, Perfect for Trolling Motors, Marine, Boat, Solar
DC HOUSE
10% Off
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DC HOUSE
DC HOUSE 12V 165Ah LiFePO4 Lithium Battery, Bluetooth & Low Temp Protection, Safer Metal Shell, 12V Lithium Battery Up to 15000 Cycles, 120A BMS, Perfect for Trolling Motors, Marine, Boat, Solar
10% Off
Why we love it
- Safer metal shell design.
- Low temperature cut-off protection.
- Bluetooth app for monitoring.
Main Highlights
- Safer Metal Shell Design: Metal casing design, giving 12V 165AH LiFePO4 battery more safety compared to ordinary plastic models, can flame retardant explosion-proof Anti-collision.
- Low Temp Cut-Off: DC HUSE 12V 165ah lifepo4 battery has upgraded Low Temperature Protection. When the temperature sensor of 165Ah lifepo4 detects that the temperature is below 32℉, the BMS will cut off the charging function, cut off the discharge when it is below -7.6℉, and automatically recover after the temperature rises to 0℉. Effectively protect the 12V 165Ah battery and extend the battery life.
- Bluetooth APP Monitoring: DC HOUSE 12V 165AH battery has built-in Bluetooth, which can connect with DC HOUSE APP (Bluetooth signal range 5-10 meters. It is convenient to monitor battery information such as SOC, voltage, current, etc., and the data is accurate to the specific cell of a battery, there is a special fault display page to help troubleshoot
- 10 Years Life & Up to 15000 Cycles: The 12V 165Ah lithium battery uses a Class A LiFePO4 battery, which the cells inside the battery are UL,IEC tested and CE,RoHS certified, providing the highest level of safety for you. The battery has up to 15,000 cycles and a service life of 10 years. In contrast, lead-acid/SLA/AGM batteries typically only last 3 years with 200-500 cycles
- Wide Application: 165AH LiFePo4 lithium battery is perfect for RV, Boat, Trolling Motor, Fish Finders, Ice Fishing, Camping, Solar System, and Home Alarm Systems. Please charge the battery with a dedicated LITHIUM BATTERY CHARGER, and no more than 4 batteries in series or parallel
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9
LiTime 12V 100Ah TM LiFePO4 Lithium Battery, Low-Temp Protection Group 31 Lithium Battery, Built in 100A BMS, Up to 15000 Deep Cycles, Perfect for Trolling Motors, Boat, Marine, RV, Solar, etc.
Litime
8% Off
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Litime
LiTime 12V 100Ah TM LiFePO4 Lithium Battery, Low-Temp Protection Group 31 Lithium Battery, Built in 100A BMS, Up to 15000 Deep Cycles, Perfect for Trolling Motors, Boat, Marine, RV, Solar, etc.
8% Off
Why we love it
- Triple protection for safety.
- Perfect for harsh conditions.
- Automatic overload protection.
Main Highlights
- 【Extra Triple Protection BMS & Low Temp Cut-off】LiTime's 12V 100Ah TM(Trolling Motor) LiFePO4 battery is optimized for trolling motor users with its BMS featuring triple protection against dust, water, and salt spray, as well as 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. Designed for harsh environments such as rainy or marine, or dusty and wet conditions, this battery offers worry-free and long-lasting performance with an extended lifespan.
- 【Marine Batteries Specially Designed for Trolling Motor】The advanced built-in TVS provides superior protection against voltage spikes and surges for upgraded shock resistance, ensuring your battery and motor remain stable and protected in the rough waters. Whether you're trolling for big fish or cruising for leisure, the 12V 100Ah TM LiFePO4 battery gives you the confidence to enjoy your time on the water to the fullest.
- 【Perfect Replacement for Lead-acid Batteries】LiTime's 12V 100Ah TM lithium battery uses Grade A LiFePO4 cells for exceptional quality, higher energy density, and greater power, certified by UL testing for highest level of safety. The 12V 100Ah TM LiFePO4 battery has an impressive 10-year lifespan, with 4000+ cycles @100% DOD (6000 cycles @80% DOD, 15000 cycles @60% DOD). In contrast, Lead-acid/SLA/AGM batteries typically only last for 3 years with 200-500 cycles, it can perfectly replace lead-acid batteries.
- 【Auto Overload Protection & Recovery】Say goodbye to manual intervention due to battery shutdown or protection mode. The 12V100Ah TM LiFePO4 battery features automatic overload recognition, protection and recovery, allowing the battery to self-protect and resume normal operation in case of an overload.
- 【Expandable for Wide Applications】Expandable up to 4 in series and 4 in parallel (Max 4S4P), the 12V 100Ah TM LiFePO4 battery can build a 48V 400Ah system for max. 20.48kWh energy and 20.48kW load power. Perfect for RV, solar, home energy storage, and especially ideal for 30-70 lb thrust trolling motors.
- 【24Hrs Customer Service】As the #1 LiFePO4 lithium battery brand on Amazon,we 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, Li Time support team is always here for you.
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10
Redodo 100Ah LiFePO4 Battery 12V Lithium Battery with 100A BMS, 1280Wh, 4000+ Deep Cycle Lithium Battery, Group 31 Battery for RV, Trolling Motor, Camper, Marine, Solar System
Redodo
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Redodo
Redodo 100Ah LiFePO4 Battery 12V Lithium Battery with 100A BMS, 1280Wh, 4000+ Deep Cycle Lithium Battery, Group 31 Battery for RV, Trolling Motor, Camper, Marine, Solar System
Main Highlights
- 【8X Deep Cycles & 10 Years Lifespan】Redodo 12V 100Ah LiFePO4 battery can be recycled up to 4000~15000 times and provide up to 10 years of service life due to the automotive grade cells and industrial-leading technology, which is 8X than the deep cycles of agm battery (only 500+ times). We select the top material for the 100ah lithium battery to make it better stability, higher energy density, and lighter weight, great replacement of your Group 31 battery.
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