52V 12.8AH-14AH lithium downtube battery(DS-6 casing) for high power ebike usage. If your e- bike is 48V750W or 48V1000W, then this battery will enable your bike runs faster and powerful. If your kit is with BBSHD, we recommend you to use a 52V battery in stead of 48V. The charger for this battery is 58.8V.

60V 17S Ebike new polly battery, made by Samsung INR18650 35E cell or LG INR18650 MJ1 cell.

The full charge voltage for the battery is 71.4V.

The continuous discharging current for the battery is 50A which is suitable for 2000W e-scooter.

There is a LED for the battery to show battery level; Switch for the battery is alao availble.

The size for the battery will be 368X90X140mm.

The building of the battery would take 3-5 days, please note.

The default charging connector for the battery is 5.5*2.1DC for current less than 4A; and 5.5*2.5DC for current larger than 4A.

If you need the mini XLR 3 pin charging connector for the battery, please email us.

e-scooter battery 60V 20AH with 40A BMS, 17S4P made by Samsung INR21700-50E or LG INR21700-M50T cells.

The charging voltage for the battery is 71.4V.

The default charging connector would be 45A red and black connector;

The default discharging connector would be XT90 connector. If you have special demand for the charging or discharging connector, please inform us after placing the order.

60V 15AH (990WH) Lithium battery, 18S3P made by LG INR21700 M50T or Samsung INR21700-50E cells, 30A BMS for 1500W-1800W  electric scooter

Alloy charger for option.

The charging voltage for this battery is 75.6V, please note.

The default power connector is XT90 male connector; if you need special connector, please email us.

If you need an external ON/OFF switch for the battery, we can also make it available.

If you need external fuse for the battery, we can install for you.

60V battery for Escooter 30AH for more mileage; 1887WH made by LG INR21700-M50T or Samsung INR21700-50E cells(17S6P);

The default discharging current is XT90 connector;

If you have special requirement for the discharging connector, please contact us.

The continuous discharge current is 50A; if you need larger current, please contact us.

72V 20AH 1440WH electric motorcycle battery for 1800W, 2000W, 2500W high power motorbikes.

The battery is made by Samsung INR18650 50E or Samsung INR18650 35E cells.

30-50A BMS for the batteries

60V 25AH(17S5P) e-scooter battery, made by LG INR21700-M50T or Samsung INR21700-50E cells with 50ABMS for 2500W/2800W/3000W e-scooters.

The charging voltage for the battery is 71.4V; 

The default charging connector would be XT90 connector, if you have specicial requirement for connector, please contact us.

Single cell charger 4.2V 5A, 4.2V3A, 3.65V 3A, 3.65V 5A for battery repair or balancing; If one or two cells are defective of your pack, you may need to use a single cell charger to charge the cell untill it reach the same voltage as other cells.

There is a switch between 3A and 5A;

LED indicator for charging status.

We will install Alligator clip for the end connection which you can connect to charge single cell easily.  

48V 14AH /48V17.5AH Ebike in-tube battery(SYR case), There are two lengths for this case, the shorter case(L-=354mm) is for Aventon level replacement battery; The longer case(L1=442mm) is for other intube ebike battery, such as Markhor frame intube battery. 

If you are looking for Aventon level replacement battery, only the shorter case will fit and the shorter can can max build 48V14Ah battery, please note.

There are several similar cases with different sizes, please double check before ordering. If your case sizes are the same as ours, please double check the discharging connector because with the same sizes, there are two types of connectors, 4 pins connector and 6 pins connector, they are not compatible. Please check our pictures for details.  If you are confused, please email us, send us some pictures of your current battery and we will check for you.

If you are looking for 52V17.5AH with the longer case, we can also build it, please email us if you need.