ALLPOWERS R1500+ B1000 Expansion Battery

1152Wh capacity; 1800W Pure Sine Wave Inverter (3000W peak); Maximum 1500W AC input 0-80% within 45 minutes 4 ways to charge (AC/Solar/Auto//Double AC+Solar); 15ms uninterruptible home backup UPS; Long-life LiFeP04 battery with over 3500 charging cycles;