Products

90% High Charging Efficiency: Inclusive rated input voltage from 100V-240Vac, Ampere Time 14.6V 10A LiFePO4 battery charger maintain stable voltage accuracy at ±0.2V (approx.14.4V to 14.8V) and affords output constant current at 9.5A-10.5A. It enables 90% high charging efficiency for lithium (LiFePO4) iron phosphate battery charging.

4 Safety Protection during Charging: Safety features: reverse polarity protection, output short circuit protection, output overvoltage protection, battery isolation protection. Set you free from worrying about the uncertain safety factors in the charging process. Exclusive Pre-Charge Mode: Switching power supply and microcontroller-controlled charging technology makes the charger have an exclusive pre-charge mode, which can reset the battery after BMS 0V protection trigger, repair long unused or deeply sleeping battery, and extend its life.

Designed for LiFePO4 Battery: Ampere Time 14.6V 10A lithium battery charger is dedicated for lithium iron phosphate (LiFePO4) battery, which enables to fully charge LiFePO4 battery to 100% capacity compared with a non-lithium battery charger to 90% capacity, it maximizes and optimize the lithium battery performance, and extend the battery lifetime to a large extent.

Worry-free guarantee & faster delivery time: Ampere Time provides a 2-Year warranty for all lithium battery chargers with 24/7 customer service. Located on US local warehouses, enables faster delivery time in the American region.

90% High Charging Efficiency: Inclusive rated input voltage from 100V-240Vac, Ampere Time 14.6V 20A LiFePO4 battery charger maintain stable voltage accuracy at ±0.2V (approx.14.4V to 14.8V) and affords output constant current at 19A-21A. It enables 90% high charging efficiency for lithium (LiFePO4) iron phosphate battery charging.

Safety Protection during Charging: Safety features: reverse polarity protection, output short circuit protection, output overvoltage protection, battery isolation protection. Set you free from worrying about the uncertain safety factors on the charging process. Exclusive Pre-Charge Mode: Switching power supply and microcontroller-controlled charging technology makes the charger have an exclusive pre-charge mode, which can reset the battery after BMS 0V protection trigger, repair long unused or deeply sleeping battery, and extend its life.

Designed for LiFePO4 Battery: Ampere Time 14.6V 20A lithium battery charger is dedicated for lithium iron phosphate (LiFePO4) battery, which enables to fully charge LiFePO4 battery to 100% capacity compared with a non-lithium battery charger to 90% capacity, it maximizes and optimize the lithium battery performance, and extend the battery lifetime to a large extent.

Worry-free guarantee & faster delivery time: Ampere Time provides a 2-Year warranty for all lithium battery chargers with 24/7 customer service. Located on US local warehouses, enables faster delivery time in the American region.

Designed for LiFePO4 Batteries: Ampere Time 14.6V 40A LiFePO4 battery charger is designed for lithium iron phosphate (LiFePO4) battery, perfect for batteries in a larger capacity (such as 12V 200Ah, 300Ah, etc.). It enables to fully charge LiFePO4 battery to 100% capacity compared with a non-LiFePO4 battery charger to 90% capacity, maximizes and optimizes the lithium battery performance, and extends the battery lifetime to a large extent. LED Real-Time Charging Value: Real-time monitoring on charging status, real-time data display of battery voltage, charging current, and output capacity, enables a greater peace of mind about the battery status.

100% Safety & Reliability: Low failure rate and good heat dissipation capacity, built-in 4 safety protection during charging: Reverse polarity protection, output short circuit protection, output overvoltage protection, battery isolation protection. Set you free from worrying about the uncertain safety factors in the charging process.

0V Charging Mode for Dead Battery: Switching power supply and microcontroller-controlled charging technology makes the charger have an exclusive pre-charge mode, which can reset the battery after BMS 0V protection trigger, repair long unused or deeply sleeping battery, and extend its life.

Worry-free guarantee & Faster delivery time: Ampere Time provides a 2-Year warranty for all LiFePO4 battery chargers with 24/7 customer service. Located on CA local warehouses, enables faster delivery time in the Canada.

2.56kWh | Best for Your Home System: One Ampere Time 24V 100Ah lithium battery equals two 12V 100Ah lithium batteries, 24V higher voltage and 2.56kWh capacity mean that you could build your battery system with easier operation and no worry about batteries connection.

Grade A Cells | 8× Longer Life: Ampere Time LiFePO4 battery provides 4000+ deep cycles & a 10-year lifetime and extends the battery lifespan by 8× more than the lead-acid batteries.

100% Protection | Using without Risk: Ampere Time 24V 100Ah lithium battery builds in 100A BMS to protect from overcharging & discharging, over current, short circuit, and over temp. Green energy, non-toxic.

5 Hours Fast Charging: 5 hours fully charged by a 24V(29.2V) 20A dedicated LiFePO4 battery charger and within one day by a solar panel more than 900W.

20.48 kWh Max. Energy Expansion: Ampere Time 24V 100Ah supports max 4P2S connection to reach up to 20.48kWh (20.48kW), perfect for solar home systems, backup power, off-grid living, etc.

Designed for LiFePO4 Batteries: Ampere Time 29.2V 20A LiFePO4 battery charger is special for charging 24V lithium iron phosphate (LiFePO4) battery and battery bank, which enables to fully charge LiFePO4 battery to 100% capacity compared with a non-LiFePO4 battery charger to 90% capacity, it maximizes and optimizes the lithium battery performance, and extends the battery lifetime to a large extent.

100% Safety & Reliability: Low failure rate and good heat dissipation capacity, built-in 4 safety protections during charging: Reverse polarity protection, output short circuit protection, output overvoltage protection, battery isolation protection. Set you free from worrying about the uncertain safety factors in the charging process. 0V Charging Mode for Dead Battery: Switching power supply and microcontroller-controlled charging technology makes the charger have an exclusive pre-charge mode, which can reset the battery after BMS 0V protection trigger, repair long unused or deeply sleeping battery, and extend its life.

High Charging Efficiency: Inclusive rated input voltage from 100V-240Vac, 45Hz to 65Hz, Ampere Time 29.2V 20A LiFePO4 battery charger maintain stable voltage accuracy at ±0.2V (approx.29V to 29.4V) and affords output constant current at 19A to 21A, it enables more than 90% high charging efficiency for lithium (LiFePO4) iron phosphate battery charging.

Worry-free guarantee & faster delivery time: Ampere Time provides a 2-Year warranty for all LiFePO4 battery chargers with 24/7 customer service. Located on US local warehouses, enables faster delivery time in the American region.

【Easy-Operation ON/OFF Button & 1/3 Space Saving】Ampere Time rackmount 51.2V 90Ah with classic 4U dimension, it integrates a one-touch switching button makes the conduct simple. The compact design can save an appropriate 1/3 volume compared with the same capacity LiFePO4 battery and improve space utilization. It is easier to carry or move for RV, camping, and off-grid. This battery fits for outdoor camping power and indoor home energy storage with easy installation.

【4.6kWh Sufficient Power Supply】Ampere Time 51.2V 90Ah LiFePO4 batteries have a 4.60kWh independent energy which is about four times larger than the regular 12.8V 100Ah battery, supporting you to build a large off-grid system and feel self-sufficient. Meanwhile, no need to connect 4*12.8V batteries in series, one single 51.2V 90Ah battery can meet a higher voltage requirement at one time. The consistency of the internal cell structure is better than 4*12.8V batteries in series connection.

【Max. 18.43kWh Energy Expansion】Ampere Time 51.2V 90Ah battery enables combine 4 units for a gigantic 18.43kWh power (Parallel- connected only). Such a powerful energy expansion system could be widely used for home storage systems, off-grid systems, RV, trailers, and outdoor activities. The ultra-long service time allows you to carry out your RV trip perfectly without worrying about electricity. Much more flexible to DIY your own battery system accordingly.

【Automotive Grade Lithium Battery & Intelligent 90A BMS】We adopt Automotive Grade LiFePO4 Cells with higher energy density in our battery pack, and integrate 90A BMS which is able to power 4608W loads at the same time. The sheet metal enclosure makes the battery to be exquisite and sturdy. All Ampere Time batteries pass CE certifications. The highest grade of the battery cell and highest-level safety certification enable the Ampere Time battery to be a trustworthy product.

【Ideal Energy Storage Batteries】The Ampere Time batteries are suitable for energy storage rather than start-up, we don’t recommend use the batteries for starting application, and pls do not use it for running as the golf cart batteries.

【LiFePO4 Battery + Dedicated Charger】Li Time 12V 100Ah LiFePO4 battery can be efficiently charged by 14.6V 10A LiFePO4 battery charger in around 10 hours from 0 to 100% capacity, which takes only ½ the time of the traditional battery charger. High frequency chargers like this...

【LiFePO4 Battery + Dedicated Charger】Li Time 12V 100Ah LiFePO4 battery can be efficiently charged by 14.6V 20A LiFePO4 battery charger in around 5 hours from 0 to 100% capacity, which takes only ½ the time of the traditional battery charger. High frequency chargers like...

2X longer-lasting | 1/3 Lightweight: With 2.56kWh, Li Time 12V 200Ah LiFePO4 battery has 2X runtime than 200Ah AGM batteries (60% depth of discharging of lead-acid at 0.5C discharging rate), and reduced 80 pounds, allowing you to move it with greater ease. Grade A Cells |...

Automotive Grade Lithium Battery: Li Time lithium iron batteries are constructed with Automotive Grade LiFePO4 Cells, it’s higher energy density and more consistent performance. The UL Testing Certificate provides the highest level of safety for the cell inside the battery. Highest Energy Density: Three times...

• 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.

• Fast Delivery & Outstanding Service: We are committed to providing you with satisfactory service. Fast delivery because the battery will be shipped from our local warehouses in Canada. Professional technical support, humanized return policy & customer service as we provide easy-to-understand operation manuals & online services with a quick response within 24hrs. If you have any questions, please feel free to contact us and we will do our best to support you.

• 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.

【Can Charged At Lowest -4°F】LiTime 12V100Ah Self-Heating Lithium Battery with its 100 Amp BMS provided 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 low temperature region instead of normal BMS, which enables...

· Upgraded for trolling motors, also suitable for RVs, solar systems, and home energy storage
· All-around BMS upgrade: Moisture-proof, Dust-proof, Salt-spray-resistant
· Low-temperature charging protection
· Grade-A LiFePO4 cell only, 4000+ cycles at 100% DOD
· Ultimate replacement for lead-acid: 1/5 the weight, same power (V.S. a 12V 200Ah lead acid)
· Increased instantaneous load capacity for better control of your trolling motor
· Upgraded shock resistance for worry-free boating, even in rough waters
· Auto overload protection & recovery
· Flexible 3 Recharging Ways (LiFePO4 charger/Solar/Generator)
· Expandable up to 4S4P for a 48V 400Ah system

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...

【Automotive Grade Lithium Battery】LiTime 12V200Ah 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.

【1~3 working-day Delivery & Outstanding Service】We are committed to providing you with satisfactory service. The battery will be shipped from our local warehouse in Canada. ETA: 1-3 working days; the actual time may vary for the inventory situation. We also provide professional technical support and online customer service with quick feedback within 24 hrs. You can contact us, with the actual shipping address, to check the inventory of the nearest warehouse.

【Support Lowest -4°F Working Temperature】LiTime 12V200Ah LiFePO4 self-heating battery is an upgrade with built-in self-heating pads that enables 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...

【Low-Temp Protection】The new upgraded 12V 230Ah LTCP 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.

【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. 
【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.

【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 a smart 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. 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.

【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.

【2-5 working-day Delivery & Outstanding Service】LiTime Group is committed to providing you with satisfactory service. The battery will be shipped from our local warehouse in CA the actual time may vary for the inventory situation. We also provide professional technical support and online customer service with quick feedback within 24 hrs. You can contact us, with the actual shipping address, to check the inventory of the nearest warehouse.