The Rider H1 Extended Battery is our 12 kW Rider H1 electric surfboard fitted with a larger 5.88 kWh battery. It is built for riders who want longer sessions on the water and fewer trips back to shore to charge.

What the Rider H1 Extended Battery is
It uses the same Rider H1 platform: a wide EPP board with twin fins and a water-cooled 12 kW drive. The difference is the integrated 100Ah / 52V ternary lithium battery, which gives 70 to 130 minutes of riding per charge, depending on rider weight, speed, riding style and water conditions.
Key numbers from the product page
- Max power: 12 kW, with water cooling
- Max speed: 48 to 52 km/h
- Battery: 100Ah / 52V, 5.88 kWh full capacity, ternary lithium, integrated
- Endurance: 70 to 130 minutes per charge
- Battery life: 800 cycles (laboratory test data)
- Board: EPP, 1780 × 600 × 150 mm, 22 kg, 2 fins
- Battery weight: 25 kg
- Load capacity: 0 to 120 kg
- Charger: 110V and 220V
- Shipping packages: board 191 × 67 × 30 cm, battery 42 × 29 × 12 cm
- Warranty: 12 months on the powertrain and 12 months on the battery for private riders; 6 months each for operator and commercial customers
We only list what our product page states. If you need a figure that isn’t shown here, message us and we’ll answer from the factory.
Who it suits
The wide EPP board, twin fins and steady power make it a forgiving board for beginners, and the long ride time gives new riders more practice on every charge. It also suits riders who want to explore a lake or tour a coastline, families and holiday homes sharing one board between several riders, and resorts, rental and tour operators who need dependable endurance between charges. Commercial warranty terms apply to operators. Always wear a life jacket and ride within your ability.
How it compares in the Rider H1 range
If you want the standard version, see the Rider H1 12 kW at $2,118.00, and read more about it in our Rider H1 guide. On a tighter budget, the RD12, the previous Rider H1 model, is listed at $1,500.00. You can browse every model in our electric surfboard collection.
Factory price
Rush Wave builds this board in our own factory. The $2,300.00 on rushwaveofficial.com is the factory price for the Rider H1 Extended Battery, with no dealer markup on top. Send us your country and city for a shipping quote.
Buy it here: https://rushwaveofficial.com/product/rush-wave-electric-surfboard-rider-h1-extended-battery/
WhatsApp only: +44 7473 930092, or email [email protected]



