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36V 14.5Ah Downtube eBike Battery

£359.00 inc VAT

In stock

SKU: B36145 Categories: , Product ID: 3920


These batteries offer a sturdy mounting base and fit to the screw holes used to attach your bottle.

They fit most standard frames, but please check the sizing before you order.

They are suitable for any 36V mid drive or hub motor.

Please note that the battery comes with push fit terminals. They may not match the ones you have on the motor – replacement ones are provided with motors bought from us.


90mm x 87mm x 365mm

Battery Specification / Features (Also see Attributes tab)

  • USB 1A Charger socket  for your phone
  • On off switch
  • Key release
  • Samsung INR18650-29E x 50 cells
  • Upgraded connector

Packaging Content

  • Battery pack and backing plate
  • 2A Charger with UK plug

Important Advice

  • Do not short (join) the positive and negative wires of the battery
  • Do not reverse the polarity when connecting to the motor
  • Do not expose the battery to very high temperatures
  • Do not submerge the battery
  • Do not disassemble the battery
  • Do not use any charger unless it has been designed to charge this type of battery
  • Please consider the environment when disposing of this battery


1 year warranty based on purchase date. Please return to us for repair or replacement.

Additional information

Weight 4.3 kg
Dimensions 50 × 23 × 16 cm

Charging Voltage


Discharge cutoff voltage


Continuous discharge current


Max discharge current


Max charging current


Charging temperature


Usage temperature range

-15-65 °C

Battery Type


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