Ampere Time batteries as good as new

The used batteries were purchased by customers who found they bought the wrong capacity or were not compatible with their application. But don't worry, we analyzed and tested the batteries before they are ready for sale. It is confirmed that there is no problem with the battery. Just a small scratch on the surface of the battery. We offer a 4-year warranty for our used, new batteries and a 3-year warranty for the used, excellent batteries.

【5X charging efficiency, 2x running time】LiTime 12V 200Ah battery max .Charging rate is 0.5C=100A, about 2 hrs charging time to reach 100% depth of discharge and run the 800W coffee maker for about 3.2 hrs, while the two 12V 100Ah lead-acid batteries max. With a charging current of 0.1C=20A and a charging time of about 10 hours, it only reaches 50% of the depth of discharge, so the 800W coffee maker runs about 1.6 hours.
【5X longer lifespan & up to 30X More Cycle Times】LiTime 12V 200Ah LiFePO4 battery's cycle times can be up to 4000~15000, 30X than lead-acid's, 200~500 cycle times. Lithium battery life can be up to 10 years compared to 2 year lead acid battery life. Measured by the total cost, the LiFePO4 battery saves a lot.
【1/2 less space & 72% lighter weight】A LiTime lithium battery pack weighs 19.95kg, while a lead-acid battery pack weighs about 70kg, over 3X heavier, clumsy and impractical. LiTime battery meets 100% depth of discharge, while lead-acid battery discharges only 50%. 1 rechargeable lithium battery = 2 lead-acid batteries, lighter and space-saving.
【Eco-friendly & Beneficial】LiTime is dedicated to renewable energy to improve the ecology of the earth. Our lithium battery is environmentally friendly and its components are recyclable, compared to lead-acid batteries which are toxic and harmful. Help us to help the earth and improve ecology.
【2-4 Business Days Delivery & Professional Customer Service】LiTime has local warehouse in Germany and France, which allows us to ship to you in 2-4 business days . In addition, we have a professional and responsive after-sales team to help you solve any problems as soon as possible.
【Attention】If you are interested in home solar battery tax-free purchase, please contact contact us for more details; if you are planning to use our battery to start an engine or golf cart, please contact us for further assistance.

The used batteries were purchased by customers who found they bought the wrong capacity or were not compatible with their application. But don't worry, we analyzed and tested the batteries before they are ready for sale. It is confirmed that there is no problem with the battery. Just a small scratch on the surface of the battery. We offer a 4-year warranty for our used, like-new batteries and a 3-year warranty for our used, excellent batteries.

【1/3 Lightweight & 10-Year Lifespan】 LiTime LiFePO4 -Battery can run 4000-15000 cycles (10 years lifespan), which is quite superior to lead-acid battery with 200~500 cycles (3 years lifespan). In addition, our 12V 400Ah lithium-ion battery weighs 39.12 kg, only 1/3 the weight of a lead-acid battery of the same capacity. Besides, our lithium battery case is IP65 waterproof and you can move it with the handles on both sides, freeing you from the worry of installing indoors or outdoors.
【100% Protection by 250A BMS】 LiTime 12V 400Ah LiFePO4 battery has built-in 250A BMS (Battery Management System) to protect it from over-charge, over-discharge, over-current (250A), over-temperature (167°F) and short-circuit. With no memory effect, no matter the condition of the battery, it can be used as soon as it is charged.
【3200W Power & Fast Charge】 With a 3200W high-load power, our 12V 400Ah lithium battery is perfect for RV, marine, boat, fishing , camping, solar home, electric motor and off-grid applications. It can realize 100% SOC & DOD, so it offers astronomical life extension compared to lead-acid batteries. A 12V 80A/40A lithium battery charger is recommended. The lithium battery will be fully charged within 5h/10h.
【Max. 1600Ah Expandable Capacity】12V 400Ah LiFePO4 battery supports to be connected in series & parallel, and max. in 4S4P for a 51.2V 1600Ah battery system gets 51.2kW output power and 81.92kWh usable energy. They can definitely meet your needs for building your battery system and are perfect for home energy storage. Besides, the BMS is with balancing function to control battery cell consistency, which will extend battery life.
【2-7 Business Day Delivery & Excellent Service】We are committed to providing you with satisfactory service. The battery will be shipped from our local warehouse in Germany. The estimated time of arrival: 2-7 working days. Actual time may vary for stock situation. We also provide professional technical support and online customer service with fast feedback within 24 hours. You can contact us with the actual shipping address to check the stock of the nearest warehouse.