The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that our batteries are thoroughly checked and tested before delivery ( only a few have minor scratches on the surface). Our like-new batteries come with a 4-year warranty, while our used-very good batteries have a 3-year warranty.
【Grade A Lithium Battery & 10 Years Lifetime】LiTime lithium iron batteries 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 Test Reports for the cells inside the battery. It provides 4000+ cycles @100% DOD (6000 Cycles @80% DOD, 15000 Cycles @60% DOD) & a 10-year lifetime compared to 200~500 cycles & a 3-year lifetime in SLA/AGM battery.
【100% Top Protection】LiTime LiFePO4 battery has built-in 100A BMS to protect it from overcharging, over-discharging, over-current, overheating and short circuits with excellent self-discharge rate, ensuring the LiFePO4 battery's safety level and optimize the 12V battery performance. Our battery is IP65 waterproof, setting you free from worrying to install indoors or outdoors.
【Capacity Expansion & Wide Applications】 LiTime 12V 100Ah battery supports up to 4 in series and 4 in parallel (Max 4S4P) to get more capacity (200Ah, 300Ah, 400Ah) and higher voltage (24V, 36V, Max.48V). Max connected in 16 batteries to build a 48V 400Ah battery system, with 20.48kWh energy, max. 20.48kW load power. Various combinations make it perfect for RV, solar, home storage, and off-grid application. Make a bold trial of your first DIY battery system.
【1/5*Lightweight & More Flexible Applications】One LiTime 12V 100Ah LiFePO4 battery has a lightweight of 24.25lbs, only 1/5 of a 12V 200Ah lead acid battery (about 130lbs), but equivalent in energy, faster to be fully charged, which makes it easier to carry and more convenient to use. This product is your best choice for outdoor camping power and indoor easy installation. No more worries about overweight and limited capacity.

The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that our batteries are thoroughly checked and tested before delivery ( only a few have minor scratches on the surface). Our like-new batteries come with a 4-year warranty, while our used-very good batteries have a 3-year warranty.
【Lithium Battery with Grade A Cells】 LiTime 12V 400Ah Lithium Iron Phosphate (LiFePO4) batteries have exceptional quality since they are assembled by Automotive Grade LiFePO4 Cells with UL Testing Certificated, which makes them higher energy density (37.12 Wh/lb), more stable performance, greater power, and excellent 3% self-discharge rate.
【1/3 Lightweight & 10-year Lifetime】 LiTime LiFePO4 battery can run 4000-15000 cycles (10-year lifetime), which is quite superior to lead acid batteries with 200~500 cycles (3-year lifetime). Plus, our 12V 400Ah lithium-ion battery weighs 86.2 lbs, only 1/3 the weight of a lead acid battery at the same capacity. Besides, our lithium battery case is IP65-level waterproof, and you can move it by grabbing the handles on both sides, which will set you free from worrying to install indoors or outdoors.
【100% Protection from 250A BMS】 LiTime 12V 400Ah LiFePO4 battery has built-in 250A BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current (250A), over temp (167 °F) and short circuit. Without memory effect, no matter what state the battery is, it can be used as soon as it is charged.
【3200W Power & Fast Charging】 With a 3200W high load power, our 12V 400Ah lithium battery is perfect for RV, marine, boat, fishing, camping, solar home, trolling motor, and off-grid applications. It can realize 100% SOC & DOD, providing astronomical boosts in lifetime compared with lead-acid batteries. A 12V 80A/40A lithium battery charger is recommended; the lithium battery will be fully charged within 5hrs/10hrs.
【Max. 1600Ah Expandable Capacity】12V400Ah LiFePO4 battery supports to be connected in series & parallel, and max. in 4S4P for a 51.2V 1600Ah battery system to get 51.2kW output power and 81.92kWh usable energy. They can definitely meet your need for building your battery system, and perfect for home energy storage. Besides, the BMS with equalization function to control the consistency of the battery cells, which will extend the batteries’ lifespan.

The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that our batteries are thoroughly checked and tested before delivery ( only a few have minor scratches on the surface). Our like-new batteries come with a 4-year warranty, while our used-very good batteries have a 3-year warranty.
【Grade A Automotive Cells & UL Certified 200A BMS】LiTime's 12V 300Ah LiFePO4 battery uses high-quality Automotive Grade LiFePO4 cells and a UL-certified 200A BMS for the utmost safety, higher energy density, greater power, and more stable performance. Trust our battery to keep you powered up and running smoothly with an excellent self-discharge rate and protection against overcharge, over-discharge, over-current, and short circuits.
【Expandable for 40.96kW Capacity & 61.44kWh Energy】Upgrade your power supply with LiTime 12V 300Ah LiFePO4 Battery - 3840Wh energy and support for 2560W load power, perfect for solar homes, off-grid systems, RV campers, and emergency backup power. Connect up to 4 batteries in parallel & 4 in series for a massive 40.96kW capacity and 61.44kWh energy (4P4S) - that's enough to power all your devices and appliances.
【Clean Energy & 50% Power Savings】LiTime 12V 300Ah LiFePO4 battery is an investment that will pay off in the long run. With a lifespan of up to 10 years and 4000-15000 cycles times, our 12V 300Ah LiFePO4 battery produces a total of 15360kWh energy (3840Wh x 4000 cycles times = 15360kWh). That's enough to save you 50% on power fees compared to using utility power. Our batteries are ideal for solar systems, camping, and outdoor activities. With simple installation and reliable performance, you can relax and enjoy 100% clean energy while saving money on power.
【1/3 Lighter Weight & Higher Energy Density】LiTime 12V 300Ah LiFePO4 battery is a clear winner in battery weight and energy density. It weighs only 1/3 of a comparable lead-acid battery with the same capacity, making it easy to handle and transport. Plus, the battery's energy density is an impressive 61.14Wh/lb (3840Wh / 62.8lb = 61.14Wh/lb). That's almost twice as much as comparable lead-acid batteries, which provide only 29.53Wh/lb (3840Wh / 130lb = 29.53Wh/lb).
【Fast Delivery & Exceptional Customer Service】 Enjoy fast delivery and exceptional customer service with LiTime. Our batteries are shipped from local warehouses in Los Angeles or Dallas and come with easy-to-understand operation manuals and online services. Our team is available to provide feedback within 24hrs.

The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that our batteries are thoroughly checked and tested before delivery ( only a few have minor scratches on the surface). Our like-new batteries come with a 4-year warranty, while our used-very good batteries have a 3-year warranty.
• Industry highest energy density: 164.5wh/L (142.2wh/kg).
• The lightest 12V 100Ah LiFePO4 battery, only 19 lbs.
• 1st Gen LiTime BMS, safe and reliable for 10 years of everyday use.
• Expandable 4P4S (16 batteries) for a max 20.48kWh energy.
• 4000+ deep cycles at 100% DoD, 6000+ at 80% DoD, and 15,000+ cycles at 60% DoD.
• Any direction mounted, even upside down.
• 5-year warranty, backed up by technical support within 24hrs.
• Perfect for RV, Vans, and trolling motors where weight & size are key.

The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that our batteries are thoroughly checked and tested before delivery ( only a few have minor scratches on the surface). Our like-new batteries come with a 4-year warranty, while our used-very good batteries have a 3-year warranty.
【Similar Usable Energy but 5 Times Faster Charging】Our 12V 50Ah LiFePO4 battery has 640Wh energy (12.8V×50Ah×100%DOD=640Wh ), which is close to the real energy of 12V 100Ah lead-acid battery (12V×100Ah×60%DOD=720Wh), as the depth of discharge (DOD) of lead-acid is about 60%. It means 12V 100Ah lead-acid battery can run an 80W load nonstop for 9hrs while 8hrs as our 12V 50Ah lithium battery can do. And it takes 10-20hrs to fully charge a 100Ah lead-acid battery while 1-2.5hrs of lithium battery.
【Top Protection & 8 Times Lifespan】LiTime LiFePO4 battery is made of automotive grade LiFePO4 cells, which have a higher energy density, more stable performance & built-in 50A BMS. Compared with the 200-500 cycles and 3-year lifespan of lead-acid battery, our lithium battery has more than 4000 deep cycles and a 10-year lifespan, which means that the lifetime of one of our 12V 50Ah LiFePO4 battery is equivalent to the total lifetime of 3-8pcs 12V 100Ah lead-acid batteries. What a huge difference!
【4 Times the Value for Money】LiTime LiFePO4 battery ensures you a 5-year warranty while the best-selling lead-acid battery is only 1 year. In terms of lifetime, the value of our 50Ah lithium iron phosphate battery is almost 4 times than 12V 100Ah lead-acid battery. For example, the cost per use of our LiFePO4 battery is $0.069, but $0.294 for a 12V 100Ah lead-acid battery . Data shows that buying our lithium battery is the best investment for your money.
【1/6*Lightweight & Flexible Applications】LiTime 12V 50Ah LiFePO4 battery has extremely lightweight of 11.57lbs, only 1/6 of a 12V 100Ah lead acid battery, and may be easily moved by a 10-year-old child. Meanwhile, our lithium battery supports various connections in parallel (Max. capacity of 200Ah) and series (Higher voltage of 24V, 36V, 48V), it’s ideal for home back up system such as security devices, lights, solar and outdoor activities like weeding, fishing, camping, trailer, etc.
【For Trolling Motor】This 12V 50Ah LiFePO4 battery is suitable for energy storage rather than start-up and supports a max. discharge current of 1C. Recommended: 12V 50Ah LiFePO4 battery for 20~30lbs thrust trolling motor. (For recommendations on other models of trolling motors or starter batteries coming later this year, please contact LiTime.)

The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that our batteries are thoroughly checked and tested before delivery ( only a few have minor scratches on the surface). Our like-new batteries come with a 4-year warranty, while our used-very good batteries have a 3-year warranty.
【Automotive Grade Lithium Battery】LiTime 12V 200Ah Plus battery with its 200 Amp BMS provided enough juice to run the devices and it's equipped with Automotive Grade LiFePO4 cells, so it’s no worry to use it on cloudy days. With premium materials and good workmanship, the case is very sturdy. And built-in BMS can protect the battery from over temperature, over current, overcharge, over-discharge, and short circuits.
【Upgraded BMS】LiTime 12V 200Ah PLUS LiFePO4 be charged at a current of up to 200A instead of 100A so it can take handle high output current loads. It’s a reliable source of power that can supply all your power needs.
【1/2 Weight and 2X Capacity】 When you’re going off-grid, lithium batteries are the best choice. It can provide twice the energy of a lead-acid battery, and its weight is only 30-40% of that of a lead-acid battery. The handles on both sides make it easy to move, so you can easily move without using a trolley. It can be charged more quickly and actually produces more power for longer than the old SLA batteries and can cycle nearly 10 times more than the SLA batteries. Plus No fumes or acid to deal with this battery.
【10-year Lifetime】LiTime 12V200Ah Plus LiFePO4 Battery support to be used to create a battery system with extension max. in 4S4P (51.2V 800Ah) to get 51.2kW output power and 40.96kWh usable energy. A 12V 40A lithium battery charger is recommended; the lithium battery will be fully charged within 5hrs as recommended for long life.

The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that our batteries are thoroughly checked and tested before delivery ( only a few have minor scratches on the surface). Our like-new batteries come with a 4-year warranty, while our used-very good batteries have a 3-year warranty.
【High Safety and Reliability】Experience peace of mind with A-level LiFePO4 battery cells, which are free from mercury, lead, and other toxic substances. ABS flame-retardant plastic and IP65 waterproof level provide protection against fire and water. The intelligent 200A BMS board prevents over-charging, over-discharging, and short-circuiting, ensuring a safer and more reliable battery. Charge the battery with solar, wind, or tidal power, supporting an environmentally-friendly society.
【6X Cost-effectiveness】Enjoy superior cost savings with the LiTime 12V 230Ah Plus LiFePO4 battery, which offers a price-to-lifetime ratio of $0.21 per deep cycle and lasts up to 10 years with 4000 full discharge-charge cycles. Save $1.21 per cycle compared to lead-acid batteries, which only last 200 to 500 cycles. Plus, no regular maintenance is required, saving you time and effort.
【Ultra-long Continuity】Power your devices with the built-in 200A BMS board, supporting a maximum load of 2560W. A fully charged 12.8V 230Ah Plus LiFePO4 battery provides 2944Wh of usable energy, enough to power 1kWH of housing demand for nearly three days. This LiTime battery is 50% more powerful than similar-sized lead-acid batteries, offering a low self-discharge rate and minimal capacity loss.
【3X Energy Density】At 5.07Ah per pound, the LiTime 12V 230Ah Plus LiFePO4 battery boasts 3 times the energy density and a lighter weight compared to lead-acid batteries. Benefit from longer-lasting power and increased portability, thanks to Tier-1 A-level prismatic LiFePO4 battery cells in a 4-cell series configuration.
【Versatile Use and Tips】The LiTime 12V 230Ah Plus LiFePO4 battery is compatible with various applications, including marine, RVs, UPS, backup power, and trolling motors. Suitable for 12V trolling motors with 30-70 lbs thrust, as it can handle 200A current. For 24V trolling motors, choose a 24V LiTime battery. Note: LiTime LiFePO4 batteries are not suitable for golf carts or as starting batteries.

The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that our batteries are thoroughly checked and tested before delivery ( only a few have minor scratches on the surface). Our like-new batteries come with a 4-year warranty, while our used-very good batteries have a 3-year warranty.
【Can be Charged At Lowest -4°F】LiTime 12V100Ah Self-Heating Lithium Battery with its 100 Amp BMS provides enough energy to run the devices and it's equipped with state-of-the-art Automotive Grade LiFePO4 battery cells. Also, it takes an intelligent BMS suitable for the low-temperature regions instead of normal BMS, which enables the battery to be charged at the lowest -4 °F（-20 °C to 0 °C/ -4 °F to 122 °F）， widely used for RV, cabin, off-grid or marine in cold winters, and protects the battery from over temperature, over current, overcharge, over-discharge, short circuit.
【Automatic Self-Heating Function】LiTime smart self-heating function will be automatically activated once the charging temperature drops below 41°F (5°C). The heating will be stopped when the temperature has reached 50°F (10°C), and then the battery will be normally charged. This revolutionary self-heating technology allows you to charge your batteries in cold environments effortlessly. Keep you away from the worries of traditional LiFePO4 batteries while charging at a low temperature.
【Best Choice For Off-Grid】 LiTime lithium batteries are the best choice when you are going off-grid. The handles on both sides of the battery make it easy to move, so you can easily move it without using a trolley. With premium materials, the case is very sturdy. And LiTime 12V100Ah lithium battery can provide twice the energy as a lead-acid battery, and its weight is only 30-40% of that of a lead-acid battery. It can be charged more quickly and actually produces more power for longer as the old SLA batteries and can cycle nearly 10 times more than the SLA batteries. Plus, no fumes or acid to deal with this battery.
【Application Tips】LiTime 12V 100Ah Self-heating LiFePO4 battery is suitable for energy storage rather than being used as a starting battery for any device (golf cart included). 12V 100Ah LiFePO4 battery is recommended for 30~70lbs thrust trolling motor. (For recommendations on other models of trolling motors or starter batteries coming later this year, please contact LiTime.)