20.8 Ah Samsung Ultra Li-ion Battery 24 Volts | 250 Series




We sell Samsung Ultra li-ion batteries separate, so you don’t have to buy an entire e-bike kit if you want another one. This system is ideal if you need a new battery, if you want to upgrade your existing kit, or if you just want to have a spare battery for long trips.

Our system is powered by Samsung’s excellent li-ion cells, and it comes with a proprietary battery management system (BMS), an efficient controller, and a tough 1050 denier ballistic-grade nylon weatherproof cargo bag.


Our Samsung Ultra 24 volt electric bike battery system is configured with commuters in mind, and its 20.8 Ah power can provide up to 40 miles on a single charge. A battery system like this can quadruple a rider’s typical range, and provides a cruising speed of 16 mph. Complete a sizable commute without breaking a sweat, or conquer that tough hill with extra power!

Additional Notes

This is a 250 Series battery system, and it can be used on any Leeds 250 Series E-Bike Kit. This is a plug and play battery, so it is very easy to upgrade your existing kit!

Please note that battery chargers are sold separately. This is an optional purchase if you bought a 250 Series E-Bike Conversion Kit, which also comes with a charger.

Order Now

Pick up a Samsung Ultra 24 volt electric bike battery for more power and superior range and order your battery today.

If you have any questions about our batteries, e-bike conversion kits, or bike chargers, please call us at 866-933-8716 or send us a message on our chat system and we’ll be happy to help.

Additional information

Weight 8 lbs
Dimensions 12 × 12 in