48V eBike Battery 20Ah Li-ion Lithium Pack for 500W to 2000W Motor Rectangle


48V eBike Battery 20Ah Li-ion Rectangle Pack, suitable for up to 2000W motors with BMS to protect it from Over Charge/Discharge.

In stock

48V 20Ah Rectangular eBike Battery Pack - Elemex
48V eBike Battery 20Ah Li-ion Lithium Pack for 500W to 2000W Motor Rectangle $490.00

Free standard shipping on all orders (Australia Wide)

  • Ships same business day if ordered before 4PM
  • Free Standard (2-5 days*, tracked)
  • $$$ Express (1-2 days*, tracked)
  • 60 days easy returns
Guaranteed Safe Checkout

trust - Xerom Pty Ltd

48V eBike Battery 20Ah Rectangle Lithium Pack

Elemex 20Ah Rectangle 48V eBike Battery is suitable for up to 2000W Motors

Genuine LG Cells

+1 Year Warranty

48V 20Ah Rectangular eBike Battery Pack - Elemex

48V eBike Battery

Product Features: 

  • Cell Type: 21700 4800mAh Lithium-ion Battery
  • Cell Brand: LG (Genuine)
  • Nominal Voltage: 48V
  • Array Mode: 13s4p
  • Max Constant Discharge Current: 40A
  • Peak Current: 100A
  • Way of charge: CC/CV
  • Rated Capacity: 19.2Ah
  • Charge Voltage: 54.6V
  • Discharge Cut off Voltage: 36.4V
  • Charge/Discharge Temperature: -15 ~ 55 C
  • Protections: Over Charge, Over Discharge, Over Current, Short Circuit, Balance
  • Charging time: Approx. 5 to 10 hours
  • With XT60 Adapter
  • Battery Color: Blue
  • Charging Connector: 5.5 x 2.1 mm
  • Cycle life: 1100 times
  • Weight: approx. 4.22 kg~
  • Dimensions: approx. 305mm x 100mm x 75mm
  • Warranty: 1 Year

Rectangular eBike Lithium Battery Pack + XT60 Adapter - Elemex


  • When purchasing an Elemex battery, always ensure that voltages are paired correctly eg. a 48V motor must be paired with a 48V eBike battery. Any controllers which are burnt out due to reprogramming or incompatible pairing are not covered by warranty.
  • Often riders would like to go for a high capacity battery however their bike frame does not have enough space in the inner diamond to fit one, this is particularly true for dual suspension bikes. If under-mounting or rear mounting the battery is not an options they may have to purchase 2x smaller capacity batteries and for long rides keep one in a back pack and swap them out.
  • Please check the dimensions of this item before placing your order.
  • If you are unsure of which battery to pair with your bike, please do not hesitate to contact us for more information

 Package Includes:                             

1x Elemex 48V 20Ah Lithium Battery Pack (Genuine LG Cells)
1x User Manual
1 Year Warranty

Frequently Asked Questions

Q: Is this battery suitable for my eBike motor’s power? A: Absolutely! The Elemex 48V eBike Battery 20Ah Li-ion Lithium Pack is ideal for motors ranging from 500W to 2000W, ensuring seamless compatibility and enhanced performance.

Q: How long does it take to charge the battery fully? A: With a charging time of approximately 5 to 10 hours, you’ll be back on the road in no time, ready for your next electrifying adventure.

Q: Can I use this battery for dual suspension bikes? A: While some bikes may have space limitations, our battery’s compact design allows for under-mounting or rear-mounting. For riders with limited frame space, consider using two smaller capacity batteries that can be easily swapped for longer rides.

Additional information

Weight 4700 g
Dimensions 41 × 19 × 14 cm





Battery Voltage

Battery Capacity

Battery Type


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.