Christmas Deals 2024
1 13
Capacity
3840Wh
MAX.OUTPUT
100W
WEIGHT
37.8 kg

Fossibot FB3840 Expansion Battery

€1,498.00 €2,273.51

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Shipping and Delivery

We offer FREE shipping worldwide. It usually takes 2~10 days to deliver an e-bike. The time to ship accessories depends on the location of the shipping warehouse. For more details, please check the Shipping & Delivery page.

After-sale Service

If you have any after-sales questions, please contact: support@oolactive.com. Remember to attach your order number (for example ool_1999) in the email to get better support. Our after-sales team will get in touch with you in 24 hours on business days.

Exceptional 3840Wh LiFePO4 Battery
The FOSSiBOT FB3840 expansion battery boasts a high-capacity 3840Wh LiFePO4 battery, ensuring stable and safe operation with an impressive lifespan of 6500+ charge/discharge cycles. Perfect for extending the runtime of your F3600 Pro portable power station.

Solar Charge & AC Charge
Enjoy the flexibility of charging your FB3840 expansion battery either via 200W solar power or through a standard AC outlet. This dual-charging capability makes it ideal for both off-grid adventures and home use.

Rapid and Convenient Power Delivery
The FB3840 expansion battery is equipped with fast charging ports, including an 18W USB-A and a 100W Type-C output, allowing you to charge your devices quickly and efficiently.

Seamless Compatibility with FOSSiBOT F3600 Pro
Designed specifically for the FOSSiBOT F3600 Pro portable power station, this smart battery pack seamlessly integrates to enhance your existing power supply. Expand your power capabilities effortlessly.

Upgrade Your Power Experience
Transform your F3600 Pro into a powerhouse with the FB3840 expansion battery. This upgrade increases your overall power capacity, making it a must-have for extended camping trips, emergency preparedness, or any scenario requiring reliable backup power.

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Fossibot FB3840 Expansion Battery

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€1,498.00 €2,273.51

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  • EU
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