Description The Anker SOLIX Alternator Charger AS2002A1 converts driving time into charging time and offers ultra-fast charging of up to 800 W directly via the vehicle's alternator or starter battery. Ideal for van life, camping, overlanding, and off-grid travel, it fully charges compatible Anker SOLIX power stations like the C2000 Gen 2 or F3000 in about 3 hours – up to 8 times faster than traditional 12V cigarette lighter chargers. It is bidirectional: it can charge the power station or supply power back to the vehicle battery. Compatible with 99% of RVs and gasoline vehicles, it features automatic battery detection for safe operation. Product features ultra-fast charging up to 800 W – 8x faster than cigarette lighter charging. Bidirectional: charge the power station or support the vehicle battery. Compatible with 12/24V systems and battery types such as lead-acid (FLD, GEL, AGM, Calcium) as well as LiFePO4. Safety protection: reverse polarity, overcurrent, short circuit, over/under voltage. Smart app control via Bluetooth/Wi-Fi: Start/Stop.