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



A Spare or Replacement 24v E-Bike Battery

This 24v e-bike battery system is ideal if you need a new electric bicycle battery, want to upgrade your existing kit, or just want to have a spare battery for long trips.

Our system is powered by Samsung’s excellent li-ion cells, and this 24 volt electric bike battery comes with a proprietary battery management system (BMS), efficient controller, and weatherproof 1050 denier cargo bag made of ballistic-grade nylon.


Our Samsung Ultra 24v E-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 16mph. 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, which can be used on any Leeds 250 Series E-Bike Kit. It’s a plug-and-play battery, so it’s very easy to upgrade your existing kit!

Please note that battery chargers are sold separately. This is an optional purchase if you bought one of our 250 Kits, which also comes with a charger.

Order Our 24 Volt Electric Bike Battery Now

We sell Samsung Ultra li-ion batteries separately, so you don’t have to buy an entire e-bike kit if you want another one. Pick up a 24v e-bike battery for more power and superior range!

If you have any questions about our batteries, e-bike battery racks, e-bike conversion kits or bike chargers, please call us at (866) 827-2545 or send us a message on our chat system. We’ll be happy to help!

Additional information

Weight 8 lbs
Dimensions 12 × 12 in