EUNORAU NEW-TRIKE/ONE-TRIKE Battery (48V 15Ah or 20Ah)

EUNORAU NEW-TRIKE/ONE-TRIKE Battery: the 48V Pack for Eunorau’s Two Folding Trikes.

This is the battery Eunorau lists for its two folding trikes, the ONE-TRIKE and the NEW-TRIKE (the 1.0 and 2.0 of each), in two sizes: 48V 15Ah or 48V 20Ah. Use it to replace a worn pack or to keep a charged spare at home. Eunorau’s photos show a black down-tube case with a key lock. We sell the ONE-TRIKE 2.0 itself, too.

Free Canada-wide shipping15-day returns (unused, unopened)1-866-938-7580

15Ah or 20Ah: Which One

* Our arithmetic: energy is volts × amp-hours, and charge time is amp-hours ÷ amps at the full 2.0 A; the last part of a charge runs slower.

For the ONE-TRIKE 2.0, Eunorau prints two figures, and we print both: its ONE-TRIKE 2.0 page lists the trike’s pack as 48V/14.5Ah (696 Wh by our arithmetic), while Eunorau Canada’s battery listing offers 48V 15Ah for the same trike. Its NEW-TRIKE 2.0 page, on Eunorau’s US store (Eunorau Canada has no NEW-TRIKE page today), lists 48V20Ah, the size of the larger option. Eunorau sells both sizes under one listing, with one list of trikes for both.

What a full pack does: our US sister store, RedTail eBikes, models each trike on its own stock pack. On the throttle over level pavement, a 180 lb (82 kg) rider gets about 64 miles (103 km) at 10 mph (16 km/h) from the ONE-TRIKE 2.0’s 696 Wh pack (RedTail’s Eunorau ONE-TRIKE 2.0 review), and about 81 miles (130 km) from the NEW-TRIKE 2.0’s 960 Wh pack (RedTail’s Eunorau NEW-TRIKE 2.0 review); the metric figures are our conversions. Our ONE-TRIKE 2.0 review works the same trike in kilometres for Canadian riding.

Eunorau’s Battery Care Rules

• Storage: “If storing the battery for more than 2 weeks it should be kept in a cool, dry place with a 70%-80% charge remaining in it.”
• Recharging: “Charging batteries when they still have 10-15% of power remaining will significantly extend their lifetime.”
• Wear: “EUNORAU batteries will still deliver more than 80% of their original capacity after 500 charge cycles.”
• Charger: use the one that came with your trike (the charger question below has Eunorau’s warranty line on it).

Shipping & Delivery, Returns & Warranty

• Shipping: Free Canada-wide shipping. We process orders within 1–3 business days, and parts and accessories can take up to 4 weeks to arrive; tracking comes by email. No delivery to P.O. boxes or remote communities.
• Returns: 15-day returns from delivery on unused, unopened items in their original packaging (15% restocking fee; you pay return shipping). Wrong item or not as described: we pay the return shipping and no fee applies. Refund policy →
• Warranty: This battery carries Eunorau’s warranty, backed by Eunorau in full as it publishes it, and we file and follow the claim with Eunorau for you. Eunorau publishes two Canadian terms: its Canadian store’s warranty page lists the battery at 24 months; its en-canada warranty page says “EUNORAU batteries are covered by a 2-year prorated warranty”, and adds: “After the first year of service – A prorated credit, based on months of service, will be applied toward the purchase of a new battery”. The en-canada page also says “No warranty for defects or damage caused by water ingress”, and puts the freight to and from Eunorau’s repair department at the owner’s expense. Eunorau Canada asks a dealer’s customer for the original invoice or receipt, so keep your Zeus order email. In our warranty page’s words, “Filing and following a claim for a verified manufacturing defect under an active warranty is never charged.”

Frequently Asked Questions

Which trikes does this battery fit?

Eunorau’s list for this battery is the ONE-TRIKE 1.0, ONE-TRIKE 2.0, NEW-TRIKE 1.0 and NEW-TRIKE 2.0. Keep it on those four: Eunorau Canada’s warranty excludes a battery used on any other bike.

Which size came on my trike?

Eunorau’s ONE-TRIKE 2.0 page lists that trike’s pack as 48V/14.5Ah, and this battery’s listing offers 48V 15Ah for it; Eunorau prints both figures. Its NEW-TRIKE 2.0 page lists 48V20Ah. Not sure? Call 1-866-938-7580 with your trike’s model.

Does it come with a charger?

Eunorau’s listing names and shows the battery alone, so plan on the charger you already have. Eunorau lists a 2.0 A smart charger with both the ONE-TRIKE 2.0 and the NEW-TRIKE 2.0, and its en-canada warranty excludes damage from “charging by a battery charger not intended or appropriate for use with the Battery”.

How long does a full charge take?

Eunorau’s FAQ says “a full battery charge will take between 3-8 hours”, and its NEW-TRIKE 2.0 page lists 4 to 6 hours. At 2.0 A, a flat 15 Ah pack takes about 7.5 hours and a flat 20 Ah pack about 10 hours by our arithmetic (amp-hours ÷ amps), and the last part of any charge runs slower.

How long does the battery last?

Eunorau’s FAQ says “Batteries typically last 5-6 years. However, this can vary depending on how much you use your e-bike.” It also says “EUNORAU batteries will still deliver more than 80% of their original capacity after 500 charge cycles.”

Is it covered by a warranty?

Yes, by Eunorau’s warranty. Its Canadian store’s warranty page lists the battery at 24 months; its en-canada page says “EUNORAU batteries are covered by a 2-year prorated warranty”, with a prorated credit toward a new battery after the first year. Filing and following the claim through us is never charged; under the en-canada terms, freight to and from Eunorau’s repair department is the owner’s cost. Keep your Zeus order email as proof of purchase.

When will it arrive?

Free Canada-wide shipping. We process orders within 1–3 business days, and parts and accessories can take up to 4 weeks to arrive; tracking comes by email. No delivery to P.O. boxes or remote communities. Shipping policy →