The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor scratches on the surface). All like-new batteries qualify for the same 5-year warranty as our new batteries. Order with confidence knowing we stand behind the quality.
【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 a 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 batteries 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 that 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 is extremely lightweight at 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 the home backup systems 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.)

Meet LiTime's Latest Invention - Your 2024 Must-have Breakthrough LiFePO4 Battery Bluetooth 5.0, Auto-connection, smart control & monitor battery with LiTime App Low-temp cut-off protection secures your battery in cold weather LiTime's latest BMS provides 20+ protections and warnings Automatic Overload Protection & Recovery-No...

The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor...

The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor...

The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor scratches on the surface). All like-new batteries qualify for the same 5-year warranty as our new batteries. Order with confidence knowing we stand behind the quality.
【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 about installing 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 applications. 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 all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor scratches on the surface). All like-new batteries qualify for the same 5-year warranty as our new batteries. Order with confidence knowing we stand behind the quality.
【OTCB Tech & User-Friendly Indicator】LiTime 12V 100Ah Smart LiFePO4 Battery has a built-in smart BMS that is equipped with OTCB technology. Easy-to-use one-touch button can turn the battery ON/OFF, wake from sleep mode, and activate the force charging mode under low-temp protection. Read your battery status with the simple indicator light: low power, sleep mode, BMS protection, and provide full life-cycle management.
【Smart LiFePO4 Battery that Supports Both Series & Parallel Connections】It's one of the few LiFePO4 lithium batteries that support battery connections in series & parallel simultaneously. The LiTime 12V 100Ah smart battery supports maximum connections of 4 in series and 4 in parallel. Allow you to build up a maximum battery system of 16 battery units with 20.48kWh Max. capacity and 20.48kW of Max. power.
【Low-Temp Charging Protections & Force Charge】 The 12V 100Ah smart LiFePO4 battery has built-in low-temperature charging protection that will auto-cut the battery off from charging when the cell temperature is lower than 32℉. Preventing the battery cells from being damaged from charging under the freezing point. When low-temp charging is necessary, pushing the button will disable the protection and allow charging under the freezing point for emergency use.
【Smart BMS with Grade A Battery Cells】The built-in 100A smart BMS provides six protections for your battery: overcharging, over-discharging, over-current, short circuit, over-temperature, and under-temperature. With the full-lifetime management of the smart BMS, LiTime smart LiFePO4 battery using grade A battery cells that can provide over 4000+ cycle time @ 100% DOD for over 10 years. Make it long-lasting for your RV, trolling motor, solar system, home backup power system, and off-grid living.
【Portable & Lightweight】LiTime smart LiFePO4 battery uses high-density LiFePO4 battery cells that make the battery super lightweight in compact sizes. The lightweight is 24.85 lbs with compact sizes of L10.79*W8.13*H8.07 inches. With a detachable strap handle design, it is ready to power any of your applications.
【For Trolling Motor】The LiTime 12V 100Ah smart battery is a dedicated energy storage battery rather than a starting battery and supports a max. discharge current of 1C. Recommendation for trolling motor: use 12V 100Ah smart battery for 30~70lbs thrust trolling motor. (For recommendations on other trolling motors, please contact us at service@litime.com)

The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor scratches on the surface). All like-new batteries qualify for the same 5-year warranty as our new batteries. Order with confidence knowing we stand behind the quality.
• 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 all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery (only a few have minor scratches...

The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor...

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.)

The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor scratches on the surface). All like-new batteries qualify for the same 5-year warranty as our new batteries. Order with confidence knowing we stand behind the quality.
【Automotive Grade Lithium Battery】LiTime 12V 200Ah Lithium Batteries have superior quality since it is 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 LifePO4 battery. The LiTime LiFePO4 batteries support 100% DOD &100% SOC. 12V 200Ah LiTime Battery supports max. 2.56kWh usable energy, which is double the energy and running time of a 12V 100Ah battery directly.
【Up to 15000 Cycles】LiTime LiFePO4 Batteries provide up to 15000 cycles, which depends on your actual depth of discharge (4000 cycles at 100%DOD, 6000 cycles at 80%DOD, 15000 cycles at 60%DOD). It is more than 20~30 times to Lead Acid with 200~500 cycles. LiTime LiFePO4 battery has a 10-year service life, which is longer 3 times than the Lead Acid Battery’s 3-year lifetime.
【1/3* Lightweight】LiTime 12V 200Ah LiFePO4 Battery weighs only 48.28 lbs, compared to lead-acid batteries, lithium battery provides 56Wh/lb energy density, and only 1/3* the weight of the lead-acid battery, which makes it easier to install or move. It is a perfect upgrade for any 12V Deep Cycle battery. This makes Lithium batteries perfect for solar homes, RVs, campers, motor homes, and off-grid applications.
【Flexible Capacity Expansion】LiTime Lithium Battery can be connected in parallel and series for larger capacity and higher voltage. The 12V 200Ah battery supports up to 4 identical batteries for up to a 48V 200Ah battery system in series or a 12V 800Ah battery system in parallel. That also can be connected to 16 identical batteries(4P4S) to a 48V 800Ah battery system, which supports max. 20.48kW load power and 40.96kWh energy. Various combinations make it more flexible to use.
【100% Protection】LiTime Lithium Battery has a built-in BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current, and short circuits with ultra-low self-discharge rate. Built-in high-temp cut-off prevents charging over 167 °F (75 °C). Without memory effect, no matter what state the battery is in, it can be used as soon as it is charged. LiTime battery is IP65 level waterproof, which sets you free from worrying about installing indoors or outdoors.
【For Trolling Motor】LiTime 12V 200Ah battery is suitable for home energy storage rather than a starting battery for a car or golf cart. We recommend using this 12V 200Ah battery for a 30~70lbs thrust trolling motor.

The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor scratches on the surface). All like-new batteries qualify for the same 5-year warranty as our new batteries. Order with confidence knowing we stand behind the quality.
【Support Lowest -4°F Working Temperature】LiTime 12V200Ah LiFePO4 self-heating battery is an upgrade with built-in self-heating pads that enable charging at -4°F ambient temperature. Specially designed for the low-temperature charging environment in winter. Widely used for RV, cabin, off-grid, or marine in cold winters. (Charge: -4°F to 122°F, Discharge: -4°F to 140°F).
【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.
【Grade A Cells & 100A BMS】LiTime lithium battery with superior Automobile Grade Cells makes a lifetime of 4000-15000 cycles, a low discharge rate (3%), and a high energy density (105.57 Wh/lb). And reliable BMS protects the battery from overcharge, over-discharge, over-current, over temp, and short circuits.
【20.48kW Power & 40.96kWh Energy Achievable】LiTime 12V200Ah Self-heating LiFePO4 batteries can be connected in parallel and series for larger capacity and voltage. Allow being extended up to 4 in series and 4 in parallel (Max. 4S4P) to get more capacity (Max. 800Ah) and higher voltage (24V, 36V, 48V). Thus, 12V200Ah lithium batteries can build a max. 51.2V 800Ah battery system for 20.48kW Output Power and 40.96kWh Usable Energy. Plus, the auto-balancing function will help batteries in series/parallel to improve the average charging efficiency for your batteries in the long term.
【Application Tips】LiTime 12V 200Ah Self-heating LiFePO4 battery is used for energy storage rather than starting battery for any device (golf cart included). 12V 200Ah LiFePO4 battery is recommended for 30~70lbs thrust trolling motor.