Buy EUNORAU Hailong Pro Downtube Battery: Replacement Battery for e-bikes and trikes using the Hailong Pro downtube mount
Buy EUNORAU Hailong Pro Downtube Battery from Minibikes For Sale for riders who need full range again. It is built for e-bikes and trikes using the Hailong Pro downtube mount.
It comes in 36V (10.4Ah, 13Ah, 17Ah) and 48V (10Ah, 14Ah) options. Use it to replace a worn pack or carry a spare for longer rides.
EUNORAU Hailong Pro Battery Specifications
| Fits | e-bikes and trikes using the Hailong Pro downtube mount |
| Voltage | 36V or 48V (by option) |
| Chemistry | Lithium-ion |
| Type | Replacement or spare |
Why Buy EUNORAU Hailong Pro Downtube Battery
A spare battery doubles your riding time. If you buy the EUNORAU Hailong Pro Downtube Battery from us, long rides need no planning around charging.
- Direct fit. Made for e-bikes and trikes using the Hailong Pro downtube mount.
- Restores range. Like-new rides.
- Spare option. Double your miles.
- Stable output. Smooth power.
Who It Suits
- Owners replacing a worn battery: restore original range.
- Long-distance riders: carry a spare for extra miles.
Battery Care
Confirm the voltage, connector and mount match your bike before installing. Use only the matching charger, charge at room temperature away from flammable items, and store the battery around half charge if the bike will sit unused.
Frequently Asked Questions
Why buy EUNORAU Hailong Pro Downtube Battery from Minibikes For Sale?
We describe every product clearly, answer questions quickly and help you choose the right model before you order.
Which bikes does the EUNORAU Hailong Pro Battery fit?
e-bikes and trikes using the Hailong Pro downtube mount. Contact us with your model if unsure.
Can I carry it as a spare?
Yes, swap packs mid-ride for extra range.
How is it shipped?
Lithium batteries ship by ground with tracking in protective packaging that follows carrier rules.
Learn More
For e-bike battery care and safety tips, see the PeopleForBikes e-bike guide.
Order Your EUNORAU Hailong Pro Battery
Ready to buy EUNORAU Hailong Pro Downtube Battery? Add it to your cart today or contact us with any questions about this model. You can also browse more batteries & chargers in our store.
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