Power Queen 12.8V 100Ah Auto-Heating Lithium Battery, Built-in 100A BMS, Support Low Temp. Charging -4°F/-20°C, Smart LiFePO4 Battery with 4000+ Cycles, Perfect for RV, Off-Grid System, and Outdoor. Power Queen Upgrade Auto-Heating 12.8V 100Ah LiFePO4 Battery, Built-in 100A BMS, Low Temp Protection, 2X Heating Efficiency, -4°F/-20°C Charging, Perfect for RV, Off-Grid System, Trolling Motor 2X Heating Efficiency, 100W Heated Lithium Pad: Experience automatic heating below 41°F (5°C), ensuring peak performance in cold conditions. Variable heating durations tailored to specific temperature ranges optimize efficiency, ranging from 30 to 100 minutes. Comprehensive Safety and Durability: Equipped with a 100A BMS, safeguarding against over-charging, over-discharging, over-current, over-temperature, and short-circuit incidents. Enhanced protection extends battery life, complementing the EV Grade A LiFePO4 cells, known for enduring over 4000 cycles at 100% Depth of Discharge (DOD). High-Performance Specifications: Enjoy a robust capacity of 1280Wh and output power of 1280W, ensuring reliable and consistent power delivery for various applications. The battery’s compact Group 31 size (L13 * W6.77 * H8.43 inches) offers versatility without compromising efficiency. Superior Versatility and Compatibility: Seamlessly recharge through multiple methods including LiFePO4 charger, Solar, and Generator, providing adaptability to different power sources. The battery’s IP65 waterproof rating ensures reliability in diverse environments, making it ideal for trolling motors, RVs, solar systems, and home energy storage. Optimized Expandability and Adaptability: Scale your power needs effortlessly with expandability up to 4P4S for a 48V 400Ah system. With its drop-in replacement for lead-acid batteries, enjoy 1/5 the weight ((Compare w/ 12V 200Ah lead acid battery)) while retaining the same power, delivering unparalleled efficiency and convenience for various applications. Low Temperature Cut-off Protection (cuts charging when it is below 0°C/32°F, stops discharging when it is below -20°C/-4°F), to protect the battery and extend its life. Warm Anytime During the Cold Winter SPECIFICATION Rated Capacity: 100AhNominal Voltage: 12.8VCycle Life: 4000-15000 Cycles Life Time:10Years Max. Load Power: 1280 W Battery Energy: 1280Wh BMS: 100A Maximum Continuous Charging Current: 100 AMaximum Continuous Discharging Current: 100 AStorage Temperature: -10~50℃ Charge Temperature:-4℉~ 122℉(-20℃ ~ 50℃ ) Discharge Temperature:-4℉~140℉(-20℃ ~ 60℃)Dimensions: L13*W6.82*H8.48inchWeight: 21.6lbs Application Solar, RV, Camper, Off-grid，Marine PACKAGE INCLUDED 12V 100Ah Auto-Heating LiFePO4 Battery Pack*1 Terminal Screws *2 Pairs Operation Guide *1 Product Manual *1Please be noted: battery charger is not included. Warm Tips QA Q1:Can I use the 12V100Ah auto-heating connect in series/parallel with your basic battery? Our 12V100Ah auto-heating can not connect in series/parallel with your basic battery. Q2: When will your auto-heating battery start and stop heating up? The auto-heating function will be auto activated when the charging temperature lower than 32°F (0°C). The heating will be stopped when the temperature has reached 50°F (10°C). Q3: What’s the recommended charge/discharge temperature? The charging Temperature of our auto-heating battery is 32℉ to 122℉ and discharge Temperature is -4℉ to 140℉. Q4: What should I pay attention to in series/parallel before connecting? • The same model (capacity & voltage & BMS) • The same brand • Recent purchases (within 3 months) • The Basic and Auto-Heating battery cannot be connected in series/parallel. Q5: How to charge the battery? Power Queen 12.8V 100Ah Auto-Heating Lithium Battery have three types of charging: •BATTERY CHARGER •SOLAR PANEL •ALTERNATOR On May 28, 2024 at 20:44:24 PDT, seller added the following information:

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