Eahora Romeo / Juliet Battery Pack
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Eahora Romeo / Juliet Battery Pack
Genuine Eahora batteries — Romeo / Juliet Battery Pack, at $899.00–$1,299.00, matched to Eahora's own US price on 2026-08-24. 9 of 12 configurations were available from Eahora on that date, and those are what we list. Redtail is the seller and handles any warranty claim on your behalf.
Will it fit your bike?
These are Eahora's own compatibility statements for this part, reproduced as published. If your model is not named below, do not assume it fits — tell us what you ride and we will check before anything ships.
| Version | Eahora states it fits |
|---|---|
| 48V 60Ah (2024: 6 holes) (version inferred from Eahora's fitment wording) | Juliet (2023), Romeo Pro (2023), Romeo |
| 48V 60Ah (2024: 6 holes) | Juliet (2024), Romeo Pro (2024) |
| 52V 60Ah (Juliet II: 7 holes) | Juliet II (2023) |
| 52V 60Ah (Juliet II: 6 holes) | Juliet II (2024) |
| 52V 60Ah (Romeo Pro II/Romeo II: 7 holes) | Romeo Pro II/Romeo II (2023) |
| 52V 60Ah (Romeo Pro II/Romeo II: 6 holes) | Romeo Pro II/Romeo II (2024) |
| 52V 70Ah (Romeo Pro II 2025: 6 holes) (version inferred from Eahora's fitment wording) | Romeo Pro II (2025) |
| 60V 70Ah (Juliet Pro II/Juliet Pro) | Juliet Pro II/Juliet Pro |
| 60V 70Ah (Romeo Ultra) | Romeo Ultra |
| 60V 80Ah (Romeo Pro III) | Romeo Pro III |
| 60V 80Ah (Romeo Ultra II) | Romeo Ultra II |
Source: Eahora's own product page at www.eahoraebike.com/products/juliet-romeo-of-ebike-battey-built-in-model, archived 2026-08-24. Not sure? Email support@redtailebikes.com with your model, model year, and a photo of the part you are replacing.
Before you order
- Confirm the original battery model before ordering.
- Eahora's warranty excludes damage caused by non-original parts, so fitting the right part is not only about convenience.
- Model year matters on this catalogue: Eahora changes mounting patterns between years and says so on several of its own parts pages.
Versions and prices
| Version | Price | Available at Eahora on 2026-08-24 |
|---|---|---|
| 48V 60Ah (2024: 6 holes) | $899.00 | Yes |
| 48V 60Ah (Juliet III) | $899.00 | Yes |
| 52V 60Ah (Juliet III) | $999.00 | Yes |
| 52V 60Ah (Juliet II: 7 holes) | $899.00 | No — not listed here |
| 52V 60Ah (Juliet II: 6 holes) | $999.00 | Yes |
| 52V 60Ah (Romeo Pro II/Romeo II: 7 holes) | $999.00 | No — not listed here |
| 52V 60Ah (Romeo Pro II/Romeo II: 6 holes) | $999.00 | Yes |
| 52V 70Ah (Romeo Pro II 2025: 6 holes) | $1,099.00 | Yes |
| 60V 70Ah (Juliet Pro II/Juliet Pro) | $1,199.00 | Yes |
| 60V 70Ah (Romeo Ultra) | $1,199.00 | Yes |
| 60V 80Ah (Romeo Pro III) | $1,299.00 | No — not listed here |
| 60V 80Ah (Romeo Ultra II) | $1,299.00 | Yes |
price-matched to www.eahoraebike.com, USD, read 2026-08-24. We list the configurations Eahora could actually supply on that date; we do not take your money for a version showing "No". Email support@redtailebikes.com and we will tell you whether it has come back.
Why this part matters
Battery and charging hardware must match your bike's pack voltage exactly. Eahora's warranty excludes damage from non-original parts and requires Eahora-approved chargers, so confirm the voltage and the connector before ordering — 48V, 52V and 60V packs are not interchangeable.
Shipping, returns & warranty
Shipping
Parts and accessories may ship separately and can take longer. Redtail's free-shipping promise is written for electric bikes — it is not a promise on a part, and no parts page here claims one.
Orders are prepared and dispatched within 1–3 business days of confirmation.
On delivery
Inspect your shipment at delivery. Damage, defects, or incorrect items must be reported with photos within 48 hours; claims submitted after this window are not accepted.
Returns
Change-of-mind returns accepted only on unopened, factory-sealed items requested within 72 hours (3 days) of delivery, with a 15% restocking fee plus return shipping. Once a box is opened or a bike is ridden, it is no longer eligible.
Order cancellations carry a 3% transaction fee, because card-processing fees are non-recoverable.
Eahora Limited Warranty is issued by Eahora: its published coverage runs 12 months on a motor or battery, 6 on a controller and 3 on a charger, display, tires, saddle, axle and other parts, and it excludes normal wear outright. Eahora's page also states a one-year claims deadline. Claims on anything bought here run through Redtail — send photos or video with your order number to support@redtailebikes.com and we deal with Eahora. Full terms: Redtail Shipping Policy · Redtail Refund & Return Policy.
Frequently asked questions
How do I know this is the right part for my bike?
Check the fitment table above first — those are Eahora's own compatibility statements, not our interpretation of them. If your model is named, you are fine. If it is not named, or you are unsure which version you have, email support@redtailebikes.com with your model, the model year, and a photo of the part you are removing. We will confirm with Eahora before anything ships. There is no charge for asking and it is far cheaper than a return.
Does it ship free?
No. Redtail's free-shipping promise covers electric bikes; parts and accessories are quoted separately and can take longer to arrive, because they often ship from a different location than a bike would. Your cart will show the shipping cost before you commit to anything.
Is it covered by a warranty?
Yes, under Eahora's published terms, which vary by component: 12 months on a motor or battery, 6 months on a controller, and 3 months on a charger, display, tires, saddle, axle or other part. Wear items are excluded outright — pads, tires, chains and grips are consumables, not warranty claims. Eahora's page also sets a one-year claims deadline. We file any claim with Eahora on your behalf.
What if I order the wrong version?
Talk to us before you order and it should not happen — that is what the fitment check is for. If it does, our change-of-mind terms apply: unopened and factory-sealed, requested within 72 hours of delivery, with a 15% restocking fee plus return shipping. If we got it wrong, we cover it in full.
Can I fit it myself?
It depends on the part and on you. Lighting, bags, mirrors, racks and grips are straightforward. Brakes, forks, axles, motors and controllers are safety-critical or voltage-specific, and if you are not confident torquing a fastener to spec or matching a connector, have a bike shop do it. Eahora's warranty excludes damage from improper maintenance and unauthorised repairs, so a bad fit can cost more than the labour would.
Keep looking
Every Eahora at Redtail · Shop electric bikes by type
Primary sources
- Eahora product page: Romeo / Juliet Battery Pack www.eahoraebike.com/products/juliet-romeo-of-ebike-battey-built-in-model. Retrieved 2026-08-24.
- Eahora Warranty page www.eahoraebike.com/pages/warranty. Retrieved 2026-08-24.
- Redtail Shipping Policy. Retrieved 2026-08-24.
- Redtail Refund & Return Policy. Retrieved 2026-08-24.
How we verified this page. Fitment, versions and prices were read from an archived copy of Eahora's own product page (www.eahoraebike.com/products/juliet-romeo-of-ebike-battey-built-in-model) retrieved 2026-08-24, with every price and availability flag cross-checked the same day against a second, independent Eahora endpoint. Compatibility statements are Eahora's, quoted rather than interpreted; where a version had to be inferred from its wording, the row says so. Prices are USD, matched to Eahora's own store, current at the date shown. Corrections: support@redtailebikes.com.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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