Guides • Batteries • Buying Advice Triangle vs Downtube eBike Battery: Which Should You Choose? By George — Qualified Mechanic & eBike Specialist, All4eBikes Cardiff
Guides • Batteries • Safety How to Charge Your eBike Lithium Battery Safely: The Complete Guide By George — Qualified Mechanic & eBike Specialist, All4eBikes
E-bike battery fully charged but not working? Step-by-step guide to BMS resets, blown fuses, loose connections, controller faults and when to replace your pack.
Charging a UK e-bike costs just 9p–37p per full charge. See exact costs by battery size, current Ofgem rates, charging times and tips to cut your bill further.
Not sure which battery voltage is right for your build? We break down 36V, 48V, 52V and 72V e-bike batteries — covering range, compatibility, and which voltage suits your motor. Browse all batteries →
