Folding E-Bikes Under $1,500: Pay $1.55 a Watt-Hour, Not $2.47

On the Lectric XP4 750, a watt-hour of battery costs $1.55. On the Velotric Fold 1 Plus it costs $2.47. Those are the two ends of four folding e-bikes under $1,500, priced from $895 to $1,499 on each brand’s own page on Oct 22, 2026. The cheapest bike, Ride1Up’s $895 Portola 02 Lite, can’t be priced per watt-hour at all, because its page never states the battery’s watt-hours or voltage.

How we evaluated: we read each bike’s price, battery size, weight and listed specs from the brand’s own product page on Oct 22, 2026, and our daily e-bike price ledger re-reads the Lectric, Velotric and Ride1Up numbers every day. Then we divided price by watt-hours, and watt-hours by pounds. Typical battery sizes come from dttzh’s guide to bikes under $1,500. The class label rule comes from California’s Vehicle Code.

Dollars per watt-hour is the price divided by volts times amp-hours

A watt-hour (Wh) measures how much energy the battery stores: volts × amp-hours. If a listing gives volts and amp-hours but no Wh figure, multiply them.

Take the Gotrax R3. Gotrax’s R3 page lists a “48V 14aH (672Wh)” battery, and 48 × 14 = 672 Wh. Divide the price by that and you get dollars per watt-hour. A lower number means more battery for each dollar.

The sum compares batteries only. It doesn’t compare motors, brakes or frames.

Under $1,500, batteries usually hold 480 to 720 Wh

According to dttzh’s guide to e-bikes under $1,500, budget bikes “typically include batteries between: 480Wh 600Wh 720Wh”. Two of the three folders with a stated Wh figure sit inside that band: the Fold 1 Plus at 608 Wh and the R3 at 672 Wh. The XP4 750’s 840 Wh is 120 Wh above the top of it (840 − 720 = 120).

Four folders from $895 to $1,499, priced per watt-hour: $1.55 to $2.47

Bike	Price (Oct 22, 2026)	Battery	$ per Wh	Wh per lb	Motor	Class / speed	Weight	Claimed range
Lectric XP4 750	$1,299	840 Wh	$1.55	13.5*	750 W	Class 1, 2, or 3	62 lb*	Up to 85 miles
Gotrax R3	$1,199	672 Wh	$1.78	11.5	500 W	20 mph	58.3 lb	Up to 61 miles
Velotric Fold 1 Plus	$1,499	608 Wh	$2.47	9.7	750 W	Class 1/2/3	63 lb	68 miles
Ride1Up Portola 02 Lite	$895	10Ah, Wh not stated	n/a	n/a	750 W	Class 1-3	61 lb	25-45 miles (10Ah)

*Lectric states the XP4’s weight without the battery, so its Wh per lb is flattered.

Sources: Lectric’s XP4 750 page, Gotrax’s R3 page, Velotric’s Fold 1 Plus page and Ride1Up’s Portola 02 page, all read Oct 22, 2026. The $/Wh column is our division: $1,299 ÷ 840 = $1.55, $1,199 ÷ 672 = $1.78, $1,499 ÷ 608 = $2.47. Wh per lb is battery ÷ stated weight: 840 ÷ 62 = 13.5, 672 ÷ 58.3 = 11.5, 608 ÷ 63 = 9.7.

Within the three, the gap is $2.47 − $1.55 = $0.92 per Wh. The XP4 750 also carries 232 Wh more than the Fold 1 Plus (840 − 608) for $200 less ($1,499 − $1,299). Its $1,299 is a sale price: Lectric shows $1,732 crossed out, so check the live price.

The Portola 02 is the cheapest folder here, and its page gives no watt-hours

Ride1Up’s Portola 02 page sells the bike in two trims and two battery sizes. The Lite with the 10Ah battery is $895. The full Portola 02 is $995 with 10Ah and $1,095 with 15Ah. Ride1Up quotes “(10Ah) 25-45 miles, (15Ah) 30-60 miles” of range.

What the page doesn’t print is the battery’s voltage or a Wh figure, so the volts × amp-hours sum can’t be done from it. Ask Ride1Up for the battery voltage, multiply by 10 or 15, and divide the price by the result before you compare it with the table.

The Portola has other numbers going for it. It is the cheapest bike here by $304 ($1,199 − $895), it has the same 750 W motor figure as the Lectric and Velotric, and Ride1Up lists it as “Certified ANSI/CAN/UL 2849”.

The Gotrax R3’s own page gives two battery sizes

The R3’s spec table says “48V 14aH (672Wh)”. The same page’s description says the bike has “a 48-Volt, 13 Ah battery”. At 13Ah the battery would hold 624 Wh (48 × 13), and the price per Wh would rise from $1.78 to $1.92 ($1,199 ÷ 624). Ask Gotrax which pack ships before you count on the bigger number.

Two more things on the R3’s page count against it. Gotrax lists “Mechanical Disc” brakes and a payload capacity of 264 lbs. And on Oct 22, 2026 the black R3 showed as sold out; the white one was in stock at $1,199, down from $1,499.

California’s e-bike label must show class, top assisted speed and motor watts

California requires a permanent label on every e-bike. Under Vehicle Code § 312.5, “The label shall contain the classification number, top assisted speed, and motor wattage of the electric bicycle”.

None of those three numbers comes from the battery figure. E-bike motors usually assist up to 16–20 mph (25–32 km/h), according to Wikipedia’s e-bike entry. The Lectric, Velotric and Ride1Up pages each list a class range that includes Class 3, and Gotrax lists a 20 mph top speed for the R3. Match the label on the bike you get to the listing.

What the battery number leaves out: five checks before you pay

1. The voltage, when only amp-hours are listed. Ride1Up gives the Portola’s 10Ah and 15Ah but no voltage, so no Wh figure (Ride1Up).
2. One battery figure, not two. Gotrax’s R3 page says 14Ah in one place and 13 Ah in another (Gotrax).
3. Weight with the battery in. Lectric’s 62 lb leaves the battery out; Velotric’s 63 lb and Gotrax’s 58.3 lb are the bikes as listed.
4. Brakes and payload. The R3’s are mechanical discs, with a 264 lb payload. A bigger battery doesn’t come with better brakes.
5. Top assisted speed and class. Most motors assist up to 16–20 mph (Wikipedia). In California, the label has to state the speed (§ 312.5).

Buy the XP4 750 for price per Wh, the Portola for the lowest price, the Fold 1 Plus for a stated weight with battery

The XP4 750’s weight is stated without its battery, and its $1,299 is a sale price that can end. But no other folder here gives you 840 Wh, and it costs $1.55 per Wh, the lowest of the three with a Wh figure. Buy it if you want the most battery for the money and can lift a bike over 62 lb.

Skip it if you need the lowest sticker price or a weight you can trust as listed:

• Ride1Up Portola 02 Lite ($895, per Ride1Up, Oct 22, 2026): buy it if the budget is tight. 750 W, Class 1-3, 61 lb and a UL 2849 listing. Trade-offs: no Wh figure on the page and 25-45 miles of claimed range on the 10Ah pack.
• Velotric Fold 1 Plus ($1,499, per Velotric, Oct 22, 2026): 608 Wh, 750 W, Class 1/2/3, 63 lb and 68 miles claimed. Trade-off: the highest cost per watt-hour here, $2.47.
• Gotrax R3 ($1,199, per Gotrax, Oct 22, 2026): the lightest stated weight at 58.3 lb. Trade-offs: mechanical disc brakes, a 264 lb payload, a 500 W motor and a battery size its own page gives two ways.

Short answers: range, labels and missing battery figures

Does a bigger battery mean more range? dttzh says “Larger batteries mean longer rides”. But the brands’ claimed ranges don’t state the rider, load or assist level behind them, so this page doesn’t turn watt-hours into miles.

The listing gives no Wh figure. What do I do? Multiply volts by amp-hours, then divide the price by the result. If the voltage is missing too, as on the Portola page, ask the brand.

Does California’s label rule apply where I live? § 312.5 is California law. Check your own state’s code for its rules.

Before you pay for any folder, divide its price by its watt-hours and compare the result with the table above. Then go through the five checks. Our batteries and range guides have more battery breakdowns.