Skip to content
VTOMAN 1548Wh Extra Battery Compatible With FlashSpeed 1500
Code copied successfully
Extra 1548Wh Capacity:Compatible with FlashSpeed 1500. Easily connect an extra battery with FlashSpeed 1500 through a cable and quickly add 1548wh capacity to your power station.
Fast Charging: Connecting the extra battery to the FlashSpeed 1500 and plugging it into a wall outlet allows for a full charge in just 60 minutes, enabling you to go further and longer. Reduce your reliance on the grid and achieve energy independence.
Durable & Economical: With an extra battery, it can provide more juice to run your essential devices and appliances for hours.
Super Safety:The ultra-safe LiFePO4 battery with built-in LIFEBMS™ system lasts for over 3000 cycles.
Money-saving Solution: With an extra battery, the VTOMAN Power station can power essential devices and appliances for hours. Only $ 0.2 average cost per 1000wh.
Hurry up! Sale Ends in
Frequently Bought Together
Never Run out of Power
The VTOMAN extra battery is designed to meet your everyday electricity needs with its 1548Wh capacity. It supports AC charging, allowing you to capture power conveniently wherever and whenever you need it.
Give Your Devices More Runtime
With top-notch LFP cells, the VTOMAN extra battery boasts over 3,000 life cycles, retaining up to 80% of its original capacity. Additionally, it is fully compatible with the FlashSpeed 1500 for an impressive increase in overall capacity.
LFP Battery, Durable, Safe, Lightweight
The VTOMAN FlashSpeed 1500's Extra Battery, featuring upgraded LiFePO4 battery chemistry, offers an impressive lifespan of 3000 complete cycles before reducing to 80% capacity. With daily use, you can rely on this power station for up to 10 years of power, which is six times longer than other power stations with similar capacity and output.
Stackable, space-saving design
Featuring an ergonomic, compact design, the VTOMAN FlashSpeed 1500's Extra Batteries can be securely stacked on top of power stations and each other to save space and minimize clutter.
How to use the extra battery
There's no setup. Just plug it into your power station for more energy storage.
Step 1: Connect the FlashSpeed 1500 portable power station with a CP3500 cable(Included in box).
Step 2: Plug your devices into FlashSpeed 1500 portable power station to power them.
How to recharge
Step 1: Connect the Jump 1500 Extra Battery to FlashSpeed 1500 Portable Power Station via CP3500 cable.
Step 2: Connect the FlashSpeed 1500 Portable Power Station to AC Adapter/Car Charger/Solar Panels to recharge the backup battery.
