E-bike battery Canon 13s9p 48V Canon (23,4 - 31,5Ah)
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Electric Bike Battery 13s9p 48V Canon
48V Battery
Eco Range
Standard Range
BATTERY FOR ELECTRIC BIKE 13S9P 48V CANON
A solid and high-capacity lithium-ion battery in a Canon-type case, built in a 13s9p configuration with a nominal voltage of 48V. Thanks to the use of modern high-performance cells, it provides strong power and excellent range, making it perfect both for daily commuting and for long recreational rides.
The Canon case is distinguished by its durable construction, and its shape allows for convenient installation within the bike frame. The integrated BMS system protects the battery from overcharging, deep discharge, and overheating, enhancing user safety and extending cell lifespan. It is a reliable power source for cyclists looking for a powerful and durable battery for their e-bike.
Must-see – E-bike Academy
Watch the battery assembly video by “Tasa”. Learn how to build a battery yourself by watching the video below.
Canon 13s9p battery build guide | E-bike Academy
Note:
Not sure if the housing will fit your bike frame? Download the templates and print them in 1:1 scale. After printing, check if both marked dimensions of 50 mm match the real measurement. Otherwise, the housing might have been printed in a different scale and the dimensions will not match.
Download the battery template for fitting in the bike frame - Click here
Remember the correct order when connecting the charger to the battery. ALWAYS plug the charger into the 230V outlet first, and then into the charging port. Do NOT connect in reverse. Doing so may quickly damage both the charger and the BMS installed in your battery. Reversed connection causes a sudden charging of the charger’s output capacitors through the BMS port, accompanied by a surge current that can damage the plug, socket, BMS MOSFETs, or even the charger’s transistors.
The actual pack capacity (usable capacity) is always lower than the nominal pack capacity (the nominal capacity of the cells it consists of). It is generally assumed that a finished battery based on a pack will have about 10% less real capacity than the theoretical nominal capacity. This is due to many factors, such as the drop in cell capacity under load, or the BMS leaving some capacity unused (discharging to the minimum cell voltage of about 2.7V) to extend battery life.
If your BMS has a power-on circuit (two white wires) and it is open (wires are not shorted), you must connect them (short the wires) to turn the BMS on.
Each battery in the nexun.pl online store is covered by a 24-month warranty for consumers and a 12-month warranty for companies.
The warranty covers:
- Cell damage
- BMS damage
- Capacity decline (over 15% per year)
The warranty does not cover:
- Errors in assembly that do not comply with the instructions or workmanship
- Improper maintenance
- Mechanical damage (cracked/broken casing, melted connection terminals, etc.)
- Changes in the product's operating characteristics depending on weather conditions (temperature)
- Water damage
To maximize battery life, use the following recommendations:
1. Fully charge the battery after each ride
2. Fully charge the battery every 3-4 weeks when you do not use it, e.g. winter break.
3. In the autumn and winter (temperature below +12*C), lithium-ion batteries have a lower capacity (by max. 30%) than in the summer, which results in a shorter range. This is normal. During this period, do not use the full power for the first 10-15 minutes of riding.
4. Do not charge the battery with a current higher than 3A.