For the past few years,Especially coivd-spread all over the world,riding the bicycle/electric bicycle is popular recommend for the every government.
Compare to the bike,the electric bicycle have the advantage for ride without pedaling . E-bikes use rechargeable batteries that can travel up to 25 to 45 km/h, much faster than most people would cycle, getting you to your destination quicker and in better shape. In a nutshell they offer low cost, energy efficient, and emission-free transportation which also has physical and health benefits. Allows seniors or those physically unable to far travel longer distances.
Some one don not know how to choose the right battery pack for ebike, However before choosing a lithium battery for your electric bike, you need the know the voltage at the controller , This is important as it determines the range, durability, and power input of your battery. Volts and amperes ratings are the two major talking points when choosing the right battery for your electric bike, the battery pack voltage must be keep the same or range with the controller vote. For example ,if the controller range is 24-36v,and only can consider the battery pack voltage 24-36v. if 48v it does not work for this ebike.
For the capacity ,it is depond on the case dimension and battery voltage. for junda battery, we often assemble with the ICR18650 cell (china /Samsung/Panasonic/sanyo) , different brand have different capacity.
In the market the price have huge different for the same battery pack with same case,and the main reason is the battery cell (new/second /fake) and whether the capacity is real.
If china cell ,price also have different for grade a bk cell or the cell from small factory.
The cycle time for china cell is 800-1000 times.
For famous cell, there is huge distance for new brand cell and second hand cell., the cycle time for famous cell is over 1200 times.