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Will Prowse "Best Value" 12V 230Ah LiFePO4 Battery, ideal for marine, RVs, UPS, and backup power.
Proven Power, Trusted by Millions
LiTime: Trusted by over 3.5 million users! LiTime 12V 230Ah lithium battery stands out with its massive capacity, reliable performance, cold-weather protection, and top-rated service. Proven, praised, and trusted—a power choice you can rely on.
Core Features That Set It Apart
LiTime 12V 230Ah LiFePO4 battery stands out with its 2944Wh of energy—that’s 2.1X more than a same-capacity lead-acid battery, making it a clear upgrade from outdated power solutions. Meticulously engineered with top-tier BMS and EV-grade cells, it delivers long-lasting, reliable energy you can count on.
Double Energy, Half Weight
Tired of bulky, heavy lead-acid batteries that don't last? LiTime 12V 230Ah lithium battery gives you 2.1X the usable energy of lead acid while cutting over 66% of the weight. It even saves 19% more space than two 100Ah LiFePO4 batteries. Less weight, less hassle—more power for every trip.
Worry-Free Battery Protection in Cold Weather
No manual settings needed—LiTime 12V 230Ah deep cycle battery automatically stops charging below 32°F (0°C) and discharging below -4°F (-20°C), and resumes charging at ≥41°F (5°C). It’s built to protect itself—so you don’t have to worry.
Built to Handle Tough Conditions
LiTime 12V 230Ah LiFePO4 deep cycle battery is made to perform in challenging environments—from rainy and coastal areas to dusty and damp spaces. With a smarter BMS guarding against accidents, it delivers worry-free, long-lasting power while reducing the risk of damage and saving you the cost of frequent replacements.
Ultra-Long Battery Lifespan
Each EV-grade LiFePO4 cell passes 80+ strict tests with 100% traceable quality, delivering up to 4000 cycles @100% DOD, 6000 cycles @80% DOD, and 15000 cycles @60% DOD. Non-toxic, IP65-rated, and backed by a 10-year lifespan—for power you can truly rely on.
Scalable Power for Your Home Storage Power
Connects up to 16 LiTime 12V 230Ah lithium batteries in a 4P4S setup to build a 51.2V 920Ah system with 47.1kWh energy and 40.96kW output. Whether for home backup, off-grid living, RVs, or marine use, scale your power the way you need it—LiTime grows with you.
4 Ways to Recharge
LiTime 12V 230Ah lithium battery is compatible with AC-DC battery charger, solar panel, alternator, and generator—offering you flexible and reliable ways to keep your battery powered.
Conquer Every Scenario with Ease
From solar setups to RVs, boats, and home storage, LiTime 12V 230Ah LiFePO4 battery fits it all. Its compact, lightweight design and low-temp protection make it a reliable energy solution—wherever life takes you.
Outstanding Service
Professional technical support, customer service, easy-to-understand operation manuals, phone support, and 24-hour quick online feedback are provided.
Product Video
Trusted Power for Every Journey
No. LiTime 12V 230Ah lithium batteries are not intended to be used as starting batteries but energy storage, please do not use them to start any devices. Visit LiTime Marine Starting Batteries for starting using.
Learn more about Deep Cycle VS Starting Batteries.
Yes, you can charge LiTime 230Ah lithium batteries with solar panels. Here are 3 ways to charge the battery.
1. Using Solar Panels
The LiTime 12V 230Ah battery can be fully charged by in one day (with effective sunshine 4.5hrs/day) by 800W solar panels. It may take more than one day to fully charge the battery by ≥800W solar panels since the duration and intensity of light would be a great factor for their charging efficiency.
2. Generator/Alternator
If the alternator or generator supports DC output, a DC-to-DC charger is needed to connect the battery to the generator; if your alternator or generator supports AC output, please add a suitable battery charger to connect the battery and the generator according to our recommendations.
The Recommended Charging Voltage: 14.2V - 14.6V.
The Recommended Charging Current: ① 46A (0.2C): the battery will be fully charged in around 5 hrs to 100% capacity; ② 115A (0.5C): the battery will be fully charged in around 2 hrs to around 97% capacity.
3. LiFePO4 Smart Chargers
To charge 12V battery, it is recommended to use 14.6V battery charger. The Recommended Charging Voltage: 14.2V - 14.6V.
The Recommended Charging Current: ① 46A (0.2C): the battery will be fully charged in around 5 hrs to 100% capacity; ② 115A (0.5C): the battery will be fully charged in around 2 hrs to around 97% capacity.
Rlated reading: Best Ways to Charge LiFePO4 Lithium Battery
LiFePO4 batteries can safely charge between 0℃ to 50℃ / 32℉ to 122℉. LiTime 12V 230Ah LiFePO4 batteries include the low-temperature charging protection which will automatically cut the battery charging off when the cell temperature is lower than 32℉, thus preventing the battery cells from damage when charging under the freezing point.
Recommended reading on LiFePO4 Temperature Range Guide for more information on safe usage and performance.
It is recommended to store LiFePO4 lithium batteries at 50% state of charge (SOC). If the batteries are stored for long periods, cycle the batteries at least every 3 months. Recommended storage environment: 10℃ to 35 ℃ / 50℉ to 95 ℉，45%RH～75％RH
1. Solar Energy Storage: LiFePO4 batteries are commonly used in off-grid solar energy systems for storing and utilizing solar-generated electricity.
2. RVs and Marine Applications: These batteries are suitable for powering lights, appliances, and electronic devices in RVs, boats, and yachts, providing a reliable and long-lasting power source.
3. Off-Grid Power Solutions: LiFePO4 batteries can be used for off-grid cabins, cottages, or remote locations where a reliable power supply is necessary.
4. Backup Power for Home and Business: They can be utilized as a backup power source for homes, businesses, or critical systems in case of power outages.
5. UPS (Uninterruptible Power Supply): LiFePO4 batteries can be integrated into UPS systems to provide reliable and long-lasting backup power for critical equipment.
The length of time a 12V 230Ah battery will last depends on the amount of current drawn from it and the specific use. You can estimate this by using the following formula:
Battery life (in hours) = Battery capacity (in amp-hours) / Load current (in amperes)
For example, if we assume a load current of 10 amperes:
Battery life = 230Ah / 10A = 23 hours
This means you can expect approximately 23 hours of continuous operation with a 10-ampere load. However, actual duration can vary based on factors such as system efficiency, changes in the load current, and the overall condition of the battery.
No. This battery is not compatible with the Bluetooth module. You can use a 500A Battery Monitor With Shunt to keep track of battery status.
It is strongly not recommended. Only Bluetooth-enabled batteries can be monitored individually, while the system as a whole cannot be tracked. Mixing them may compromise total capacity and system performance.
The battery uses passive balancing technology, which safely manages cell voltage differences to maintain battery longevity and stability.
I have used many of the LiTime batteries. I have found them useful and appear to be high quality. No Failures.
Bought same batteries a couple years ago, have been in below freezing temperatures and no issues with them.
great customer service
Great so far. Plenty of power to run everything I need. Love. It
This is my Second Li time Lithium battery 230 Ah that I purchased in the past year For my RV traler. So far no problem. Now 460 AH power
Thank you LiTime
I purchased this battery to convert our travel trailer from lead acid tecnology to Lithium.
The battery has performed beautifully and met and exceeded my expectations.
I intend to purchase another to further extend our stay limit without external power source.
I bought this battery to replace the existing AGM trolling motor batter in my boat. The packaging on product is excellent, from the box with encased foam, to the instruction booklets and the stickers. Although I havent gotten to use yet because the wind hasnt cooperated, swapping over was a breeze. The weight difference was unbelievable, probably half of the old battery. It charged up fully without issues. Cant wait to see the performance compared to the last battery which was 100 amp hrs compared to this 230. I am using on 12v 55lb thrust trolling motor.
I bought this Thor class B sprinter van and it came equipped with a 400 AH Master volt system, but it wasn't enough to run the air conditioning for eight hours overnight. A new master volt battery cost over $5000. My Li time second bank cost less than a quarter of that price and appears to be performing better!
