dyu foldable electric cycle 10 ah battery for D3+/D3F
dyu foldable electric cycle 6ah battery for D2F
14 days return policy
Ships in 1 business day
1 Year Warranty
5-10 business days delivery

DYU Lithium Battery


DYU Electric Folding Bike Spare Battery D3F/D3+/D2/D2F

★【BMS Protection Board】Built-in battery holder, have better shockproof effect. Prevent over charge, over discharge, over current and short circuit and ensure the long life expectancy.
★【Design】Easy to take and remove. The LED battery level light can inform you of charging in time.
★【High Quality Lithium ion Battery】This battery's made from lithium ion that keeps a charge and keeps its shelf life longer than lithium iron batteries that tend to die out quickly. The outermost PVC material prevents rain from damaging the battery. Li-ion battery still has a capacity of more than 80% after 1000 cycles.

Model: D3F 36V 10AH
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DYU eBike

Customer Reviews

Based on 6 reviews
Mase M.

Great replacement battery my bike rides like a dream now. Although I have no idea where to recycle the old one 🙂

Barry U.
New Battery

Very pleased with the overall service, have yet to fit the battery to my bike as it needs some modifications to fit, this new battery is slightly larger than the one I am replacing, but I'm pretty confident it will fit ok, I hope this new battery will last as long as the old one which was approx. 5yrs. I recommend DYU ebike.

Martins D.
Refund money

Thank you! Very fast return shipping battery and refund money.

Great battery amazing seller!

Had a problem with shipment and thought I’d just get a refund but seller reached out and made it right! Great battery! Gives me loads of range. Used it to retrofit an older ebike that would have costed way more. I’m very satisfied

Lowell K.
Better than expected. Fast shipping, High quality.

Came faster than estimated arrival date. I even emailed the seller to confirm the arrival date and they responded right away to let me know the battery would arrive before I left for vacation.

The battery took 20 minutes to install. No surprises. It worked as expected right away. We've been using the scooter for about 3 weeks and can confirm it has WAY more power than the stock battery, and lasts forever. Used to charge our bike every day or two - now we charge it every week or two.