APT-Battery

• Our used batteries were bought by customers who found that they bought the wrong capacity or did not compatible with their application. But pls don’t worry, we have analyzed and tested the batteries before they’re ready to be sold. It is confirmed that there is no problem with the battery, only a little scratch on the battery's surface. And we provide a 4-year warranty for our used-like new batteries, and a 3-year warranty for the used-very good batteries.
• 1.28kWh | 100% Usable Capacity: With 1280W more efficient output & 1280Wh energy. All Ampere Time lithium battery does 100% quality testing before shipping to ensure you can use them with peace of mind.

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

• 1/3 Lightweight | Easy to Move: Ampere Time 12V 100Ah lithium battery weighting only 24.25 lbs, it weighs only 1/3 of a 100Ah lead-acid battery (63.9 pounds).

• 100% Protection | Using without Risk: Ampere Time 12V 100Ah lithium battery builds in 100A BMS to protect from overcharging & discharging, over current, short circuit, and over temp. Green energy, non-toxic.

• Massive 20.48kWh Energy Expansion: Ampere Time 12V 100Ah supports max 4P4S connection to reach up to 20.48kWh, enables flexible combinations for your RV life, van life, solar system, camping, etc.

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 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 the battery to be charged at 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, over charge, 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 lead-acid battery, and its weight is only 30-40% of that of 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.
【2~5 Working-Day Delivery】The battery will be shipped from our local warehouse. The actual time may vary for the inventory situation.
【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 feel free to contact LiTime.)

Our used batteries were bought by customers who found that they bought the wrong capacity or did not compatible with their application. But pls don’t worry, we have analyzed and tested the batteries before they’re ready to be sold. It is confirmed that there is no problem with the battery, only a little scratch on the battery's surface. And we provide a 4-year warranty for our used-like new batteries, and a 3-year warranty for the used-very good batteries.

Lowest -20°C Working Temperature:Ampere Time LiFePO4 self-heating battery built-in self-heating pads enable charging at -20℃ ambient temperature. Perfect use in cold winters, and are not restricted by the ambient temperature.

Automatic Self-Heating Function: It will be auto-activated by the BMS when the battery is connected to a charger at -20℃to 5℃, will be stopped when the temperature has reached 10℃, and then the battery will be normally charged.

4000+ Cycles Lifetime & Upgrade BMS:Ampere Time Self-Heating battery maintain the temperature of the cells between 5℃ to 10℃, it enables protecting the battery cells when charging in cold weather. Additionally, the battery reliable BMS system with a low discharge rate, which enables provide 4000+ cycles & a 10-year lifetime.

40.96kWh Capacity Expansion & 1/3 Smaller Weight:LiFePO4 batteries up to 4 in series and 4 in parallel (Max 4S4P) to get more capacity (Max 800Ah) and higher voltage. And 12V 200Ah LiFePO4 Battery is 1/3 the weight of the lead-acid battery at the same capacity.

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.

【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.