happybuy electric handcycle wheelchair attachment 36v 350w handcycle wheelchair 36v 10.4ah li-ion battery wheelchair aluminum alloy electric handcycle for connecting wheelchairs happybuy high-capacity battery<br> <br> equipped with 36v 10.4ah high-capacity li-ion battery, ensuring a long working time, which can let you travel over 35km on a single charge. adjustable claw<br> <br> this electric attachment has an adjustable claw that can easily clamp on to most manual wheelchairs. especially suitable wheelchair diameter: 20-35mm(0.78-1.37inch). exquisite details <br> <br> it has led headlight, dual disc-brake, half-twist throttle, anti-explosion wheels and foldable handle. the running speed is adjustable in fifth gear. made of aluminum alloy, it is lightweight but durable. easy installation<br> <br> simple to install with two small adjustable claws. it only takes a couple of minutes to snap on/off to wheelchair. net weight: 46lbs. it’s easy to put it into a car or any other small space for storage. clear lcd5 display<br> <br> the meter can display speed, battery power level and mileage. you can see the data clearly even at night. all designed for your convenience. high performance<br> <br> it helps to increase your mobility. with a strong grip and non-slip wear, you can go anywhere you like. it is suitable for all kinds of ground, even for grass, gravel, pothole and goes upslope. specifications<br> material: aluminum alloy frame motor: 36v 250w in wheel motor battery: 36v 10.4ah thunder type lithium ion battery controller: intelligent controller 15a 6 pcs mosfet charger: ac 100v-240v, 2a smart charger/ 36v 2a charger tyre: kenda 12" speed limit: forward: 12km/h, backward: 6km/h net weight: 21kg/ 46lbs package content<br> 1 x electric wheelchair attachment