How to choose the suitable ebike battery

For the past few years,Especially coivd-spread all over the world,riding the bicycle/electric bicycle is popular recommend for the every country 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.

With the popular of the Electric bike, Many people have the the question of the replacement the ebike battery after one or two years.No matter li ion or lifepo4 cell all have the cycle time.

For li-ion 18650,the cycle time would be 800 times, and for lifepo4 cell,the cycle time is 1500 time,However working performance would be very badly if below 0°C.consider the economics and performace, stability,INR18650 is widely used in the electric bicycle industry.

I would likely agree that most of us are seeking a not expensive, reliable, and powerful ebike battery for a Sunday’s ride or even to commute to work. according to our experience,many customer never take it seriously for choose the right electric ebike battery for them.the ebike battery have huge different even some capacity and voltage+wattage.and let us analysis the main component for the Price influencing factors:

Ebike battery composed with battery cell+BMS+ nickel plate+case+cost price.the battery cell+BMS is most influence for the price different.

As we know famous cell quality would be better than china cell compare to the resistant,capacity,performance,consistanly,and the price would be much higher than china cell.the cycle time would be longer than china cell. Different famous cell price also have different,furthermore, for china cell, different brand grade cell also make the price different

For battery charge and discharge,best BMS must be requirement,the function is protect the battery charge balanced, Over charge,Over discharge,short circuit.different quality BMS the price would be have big distance.

Please consult with the battery company whether is the Real New famous cell(Samsung/Panasonic/sanyo) or which brand china cell to assemble firstly.and then ask them provided the all details of the material for make the battery pack.

Dongguan junda new energy technology Co.Ltd is the professional ebike battery pack manufacturer and we have full catalogue ebike case (inner tube /rear rack/down tube/seat tube/triangle/shrink pvc) and make the ebike battery pack according to customer’d demand. Welcome any one consult us when free.

Add: Taida number 2 Beiyuan street Second Industrial Park Xia bian, Dongguan, China

Tel:+86-0769-23733697

info@eastebattery.com

Http://www.eastebattery.com

With the 11 years experience for the lithium battery industry, can solve any problem for the any battery pack assemble,repair.shipping issues.