Asiwo U1 Outboard Battery 1008Wh

Give your U1 more time on the water

Build an external-battery propulsion setup around your compatible Asiwo U1 or U1 Lite with this 1008Wh outboard battery. Keep the battery separate from the motor and choose the speed setting that suits your next fishing session or exploration trip.

• 1008Wh capacity for extended surface-water propulsion.
• Compatible with the dedicated Asiwo U1 and U1 Lite system.
• One U1 Lite adapter is included, according to the supplier.
• Three speed settings offer a choice between pace and endurance.

Understand the battery rating

This battery is also marketed by the supplier as “1080W”. Its stated energy capacity is 1008Wh. Watts measure power, while watt-hours measure stored energy, so 1008Wh is the capacity used in this listing.

How long can it run?

Supplier estimates for a single-motor setup. Actual speed and runtime depend on hull design, load, conditions and use. Maximum runtime is at the low setting, not maximum speed.

Running two motors increases energy use. The supplier advises approximately half the runtime when both connected motors are operating.

Charging

The supplier quotes approximately 6-7 hours with a 42V 5A charger. Follow the battery's supplied charging instructions. Charger inclusion is not explicitly confirmed in the standalone listing, so contact Wavez to check before ordering.

What's included and what else do I need?

External outboard battery and one U1 Lite adapter, as described by the supplier. The U1 motor, rudder or transom mount and watercraft are not included. An additional adapter is sold separately.

Not sure which setup fits your watercraft? Contact Wavez with your kayak or board model and photos of the mounting area before ordering.

Build a compatible system

This is a dedicated external battery for surface-water propulsion. It is not the compact integrated U1 dive-scooter battery. Confirm the motor, connection assembly, mounting hardware and charger for your setup before purchase.