VTOMAN FlashSpeed 1500: Lightning-Fast Power

Can the VTOMAN FlashSpeed 1500 be used during power cuts?
Yes! Its UPS function with a <20ms switchover time ensures uninterrupted power for critical devices like refrigerators, CPAP machines, and computers during outages, making it ideal for emergency backup.

Does the VTOMAN FlashSpeed 1500 have a handle?
Yes! It features dual non-slip handles on both sides, designed for easy one-person transport despite its 18.83 kg (41.5 lb) weight, enhancing portability for camping or home use.

What devices can the VTOMAN FlashSpeed 1500 charge?
It can power up to 12 devices simultaneously, including refrigerators (up to 20 hours), microwaves, coffee makers, laptops, phones, CPAP machines, power tools (e.g., drills, saws), and even jump-start vehicles with its dedicated port, thanks to its 1500W output and 1548Wh capacity.

Can I charge the FlashSpeed 1500 while powering other devices at the same time?
Yes! The FlashSpeed 1500 supports pass-through charging, allowing it to power devices like laptops, refrigerators, or phones while recharging itself via AC, solar, or DC input. This feature ensures continuous operation during extended use or emergencies, with no disruption to connected devices.

Can the AC port power a fridge or air conditioner?
Yes! The FlashSpeed 1500 can power most refrigerators and air conditioners with its 1500W output (3000W peak). For example, it can run a full-sized fridge for up to 20 hours. However, its low-current protection may shut off the unit if the current drops below 0.15A for over 8 hours, so ensure your device's power draw is sufficient to avoid auto-shutdown.

Why can't my equipment be used?
Some equipment may not work if its peak power exceeds the FlashSpeed 1500’s 3000W surge capacity or if the LIFEBMS protection system is triggered by overloads. Restarting the device multiple times can help, as some appliances have high startup surges. Check the total wattage of connected devices to ensure it’s within the 1500W limit.

How do I maintain my FlashSpeed 1500 Power Station?
To maintain the FlashSpeed 1500, keep the battery above 20% during regular use or storage. If not in use, recharge it every 3 months to maintain at least 50% capacity. Store and charge within 0-40°C (32-104°F), and charge within 0-55°C (32-113°F) to ensure optimal battery health and longevity.

Is it a LiFePO4 battery?
Yes! The FlashSpeed 1500 uses a premium LiFePO4 battery pack, offering over 3000 cycles while retaining 80% capacity, providing up to 10 years of reliable performance with enhanced safety and stability compared to standard lithium-ion batteries.

Is it waterproof?
No, the FlashSpeed 1500 is not waterproof. It should be kept dry and protected from moisture during use or storage to prevent damage to its internal components and ensure safe operation.