ALSANIDI, Electrical energy store, Black, capacity 13.2 Ampere

Portable Power Bank with Battery Charger Model Number: SN4X4-0164 Material: ABS Plastic (case) Dimensions: L 28 × W 22 × H 5.5 cm Weight: 2.2 kg Cell Type: Lithium Iron Phosphate (LiFePO4) Product Specifications: Nominal Voltage: 13.2V Nominal Capacity: 8Ah Power: 105.6W Resistance: <30M Ω @ 50% SOC Efficiency: 99% Self-discharge: <3% per month Discharge Specifications: Maximum Continuous Discharge Current: 50A Peak Discharge Current: 500A (1s-3s) Discharge Temperature: -4 to 140°F (-20 to 60°C) Charge Temperature: -4 to 140°F (-20 to 60°C) Storage Temperature: -23 to 95°F (-5 to 35°C) Charging Specifications: Recommended Charging Current: 5-50A Maximum Charging Current: 100A Charging Voltage: 14.2V - 14.6V Direct Car Charging Start: Approximately 15 minutes Features: Car battery monitoring, capable of performing voltage tests, charging tests, cranking tests, and trip recording. The car battery tester uses minimal power from the battery. Packed in a compact and convenient carrying case. Safe car battery tester with reverse polarity protection and fire-resistant materials to ensure safety. Attention Points: Maintain 75% power for optimal usage without the need for frequent charging. To ensure the best usage, recharge the battery promptly when the battery power is below 25%. After starting the car, it can reach a full power state after 5 minutes of operation. Use a special lithium battery charger (14V - 14.6V) without free running. Do not short-circuit or reverse the positive and negative poles of the battery. For safety, do not disassemble the battery or alter its usage. Keep away from fire sources and high-temperature environments exceeding 80°C. Do not drop, bump, crush, or puncture the battery. If the battery is not used for more than 6 months, recharge it properly and store it in a cool, dry place. Voltage Display: When the voltage is below 13.0V, recharge it to 13.6V for the next use once the car starts. Do not charge with a lead-acid battery charger