LiFePO4 12.8V 100Ah Rechargeable Battery BMS Long lifespan and can be used in off-grid solar systems Home outdoor power supply

Nominal Voltage 12.8 V Nominal Capacity 100 Ah Energy 1280 Wh Recommended Charge Current 10-100A Maximum Charging Voltage 14.6V Minimum Discharge Voltage 10V Dimension (L x W x H) 260x 165 x 220 mm Approx. Weight 23.1 lbs (10.5 kg) Battery Type LiFePO4 Warranty Time 5 Years Certifications CE,RoHS Shipping Classification UN 3480, CLASS 9 Discharge Temperature -4 ~ 131 ºF (-20 ~ 55 ºC) Charge Temperature -4 ~ 113 ºF (0 ~ 45 ºC) Storage Temperature 23 ~ 95 ºF (-5 ~ 35 ºC) BMS Function Charging/Discharging/Short/Tempreture/Balance Protection Remark Customized Battery Voltage, Capacity, Charging / Discharging Current, Battery Size,Bluetooth,Communication Protocol

FQA

1. How to choose a battery charger? (1) For 12.8V series batteries, we recommend using a 12.8V LiFePO4 battery charger with charging current ≤ battery BMS. (2) For 25.6V series batteries, we recommend using a 25.6V LiFePO4 battery charger with charging current ≤ battery BMS. (3) For 51.2V series batteries, we recommend using a 51.2V LiFePO4 battery charger with charging current ≤ battery BMS. 2. How many batteries can be connected in series/parallel? - Our battery supports up to 4 identical batteries in series/parallel. 3. What is the maximum continuous charge/discharge current of the battery? - It depends on the built-in BMS. For example, if a battery has a built-in 100A BMS, its maximum continuous charge/discharge current is 100A. 4. What are the battery's terminal studs? (1) Our 12.8V 6Ah/10Ah/12Ah battery is equipped with F2 terminal studs. (2) Our 12.8V 50Ah battery is equipped with M6-12mm terminal studs. (3) Our 100Ah/200Ah/200Ah Plus/300Ah, 25.6V 100Ah are both equipped with M8-16mm terminal studs. 5. Are BATELITHIUM LiFePO4 batteries safe? -Yes. LiFePO4 is an inherently safe chemistry and the most stable lithium battery on the market. BATELITHIUM lithium cells are UL certified for the highest safety and sustainability standards. All BATELITHIUM LiFePO4 batteries are equipped with an internal battery management system that protects against undervoltage during discharging, overvoltage during charging, overcurrent during discharging, overtemperature during charging and discharging, and short circuit protection - thus protecting the battery cells from damage. In addition, BATELITHIUM LiFePO4 lithium batteries have been tested and are free from fire and electric shock hazards in harsh environments. 6. Can I use BATELITHIUM LiFePO4 lithium batteries as starter batteries? - No. BATELITHIUM LiFePO4 deep cycle lithium batteries are not intended as starter batteries, but as energy storage. Please do not use them to start devices. 7. Can I charge these LiFePO4 lithium batteries with solar panels? - Yes, you can charge these LiFePO4 lithium batteries with solar panels. You should size your charge controller based on the voltage and current output of your solar system. This will ensure that your charge controller can handle and regulate the power coming from your solar panels. 8. Can I use this battery in parallel with other brands of batteries? -No. The batteries connected in parallel must be of the same brand, type, voltage and capacity. 9. How long does it take to charge LiFePO4 lithium batteries? -You can charge our 12V 100Ah lithium battery with a 12V 10Ah or 12V 20Ah charger. A full charge takes 10 hours or 5 hours respectively. 10.If I accidentally over-discharged the battery, which caused the battery to under-voltage, what type of charger should I use to charge the battery? (1)Remove all cables from the battery. (2) Use a charger that matches the battery and has a lithium-ion activation function to activate and charge the battery at an ambient temperature of 41°F or higher (below 131°F). When the voltage at the battery terminal returns to 12.4V or higher, the battery can be charged normally. 11. What about the delivery time? - We always store batteries in our German warehouse, they can be shipped within 3-7 days after receiving payment.