Lectric · Made for your bike
Lectric XP4 Spare Battery
Second battery for the best-selling folding ebike in America.
Compatibility
Fits 1 bike we've reviewed
Straight from Lectric: Brand states "Lectric XP4 (step-over frame only)" and explicitly NOT the XP 1.0 / 2.0 / 3.0 due to a new key position (the-bike-cave-lectric-xp4 — step-over frame; a separate XP4 Step-Thru Spare Battery SKU exists for step-thru frames, and XP4 750 variants use their own $489 long-range SKUs).
Gallery
A closer look
Overview
XP4 Spare Battery
The XP4 is Lectric's volume seller, and this is the battery that doubles its range. The 48V 10.4Ah pack (500Wh) slides into the frame in seconds, so a spare in the garage — or in a pannier — turns a 45-mile bike into a 90-mile one.
Fitment is strict: step-over XP4 frames only. Lectric moved the key position on the XP4, so older XP 1.0–3.0 batteries do not interchange, and the step-thru frame takes its own SKU. Charging takes 4–6 hours at 2A, and the pack is UL 2271 certified. No charger in the box.
Why this one
Our take
Cheapest cost-per-Wh spare in the Lectric lineup and it belongs on our XP4 page. Battery SKUs are the highest-converting accessory links for folding-bike owners who tour or commute.
The numbers
Specs & features
Specs
Key features
Get the XP4 Spare Battery
Bought direct from Lectric. Our link, no extra cost to you.