User guide
25 
To remove the battery, follow these instructions: 
  Locate the key ignition on the battery base and turn the key in a counter clockwise rotation to the ―UNLOCK‖ 
position. You must push the key in to turn from the ―OFF‖ position to the ―UNLOCK‖ position. 
  Grab the handle at the back of battery and pull towards the back of the bicycle to slide it off. 
  The battery is now transportable and can be charged away from the bicycle. 
d)  Charging the battery 
The battery can be charged on or off the bicycle. If charging the battery on the bicycle, the key should be in the ―OFF‖ position. 
To charge the battery, follow these instructions: 
  Remove the rubber cover off the battery’s RCA charging input. 
  Insert the charging plug from the charger into the battery’s RCA charging input. 
  Insert the charger’s power cord into a wall outlet. 
  The charger’s LED light will light RED while the charger is charging the battery. 
  The charger’s LED light will light GREEN upon the battery being fully charged. 
  The top of the battery includes a battery indicator to also check for a full charge. Press the indicator button to 
display the battery’s energy storage. 
  Once the battery is charged, you should discontinue charging and remove the charger. 
  Unplug the charger’s power cord from the wall and remove the charging plug from the battery. 
  Lastly, cover the RCA charging input with the attached rubber cover and you are ready to install the battery 
pack back onto your bicycle. 
e)  Storing the battery 
The Li-ion battery the Storm 500 utilizes is the safest and latest technology in Li-ion battery cells. It is recommended that you do 
not store the battery in extremely hot conditions. If the bicycle is being stored indoors in a cool environment, the battery should be 
stored on the bicycle in the ―OFF‖ position. The battery should be kept away from fires or sparks and also away from possible 
water damage.  
f)  Battery power indicator 
The Storm 500  has  a 3 LED  light indicator on the handlebar throttle  displaying  the 
battery power available. There is also a 3 LED light display battery indicator on the 
battery  itself. The LED indicator  on the throttle is explained  in  Chapter 9:  Electrical 
Components, section d. ―Throttle‖. The indicator on the battery is explained below. The 
battery indicator has 3 LEDs displaying 3 levels of power. When pressing the indicator 
button, the lights will light according to power storage. When pressing the button, if the 
3 LEDs light up, the battery is at over 50% power to full. If only 2 LEDs light up, the 
battery is at 50% power or possibly less and should be charged. If only 1 LED lights 
up, the battery is near depletion and should be recharged immediately. 
g)  Battery replacement 
If your battery is no longer working properly and needs replacing, you can contact your local authorized dealer for a 
replacement  or  contact  Prodeco  Technologies  directly.  Contact  service@prodecotech.com  or  call  800-943-6190  to 
discuss the issue and determine if it is the battery. It is very rare for a LiFEPO4 battery to have issues in the first 2 years 
and there may be another situation with the bicycle rather than the battery, if the bicycle is not powering properly. The 
battery is covered under warranty for the first 2 years of use. After 2 years, a replacement battery can be purchased by 
contacting your dealer or Prodeco Technologies. The battery part number and price can be found in Chapter 12. 
h)  Battery disposal 
The LiFEPO4 battery that comes with your Storm 500 is a non-hazardous battery. We do however suggest recycling the 
battery and disposing of it by the following means: 
  Return the battery to your local authorized Prodeco Technologies dealer. 
  Return the battery directly to Prodeco Technologies. 
  Dispose of the battery at your local city recycling facility. 










