Bafang/8FUN bbs kits BBS02B, 48V500W or 48V750W(controller upgraded) with C961, DPC18 or C965 LCD display, EB-BUS cable set, brake lever, speed sensor etc. This kit is high torque and easy to assemble for electric bicycle conversion. The bafang bbs02B kit has a controller and PAS inside the motor. Bafang has upgraded bbs kits to be BBS01B and BBS02B for better water resistance. The difference between bbs01/bbs02 and bbs01b/bbs02b is the controller; the controller for BBS01B/BBS02B is slightly bigger. Installation tools will be sent free of charge.  

Bafang bbs01B 36V 250W/350W mid crank kit with 36V bottle battery. Chargers are optional with the kit. You can choose DPC18, C965 or C961 LCD meter for the kit. Bafang has upgraded bbs ktis to be bbs01b and bbs02b models for better water-resisting. All of our bbs kits instock is the newest version.

Installation tools will be provided free of charge.

Bafang bbs01 36V 250W, 350W kit, or 36V 500W BBS02B with 36V Hailong 02 battery; 120W/180W/240W Alluminum alloy charger for option. This ebike battery has ON/OFF switch and USB output for mobile charging; You can choose C961, 500C, SW102, DPC18 or C965 LCD display for the kit. Battery fixing plate is also included.  Bafang has upgraded bbs kits to be BBS01B and BBS02B; all of our bbs kits is the newest version; the new models are better in waterproofing. Installation spanner will be included for free. This new style battery can be built 36V21AH which means you can get longer distance per charge.

The charging connector for the battery need to be XLR(Kanong) connector, GBK install the XLR female connector with pin1 positive, pin2 negative and pin3 no use as default. If you order the charger from elsewhere, please make sure the anode and cathode are correct before connect the charger to the battery.  The charging voltage for the battery is 42V, max charging current no more than 10A, otherwise it will hurt the battery. We recommend the charging current less than 5A.

Bafang BBS02B 48V 750W, 48V 500W with the newest controller(leads for shift sensor and 6V headlight direclty from the controller are available with our bbs kits) and 48V new polly Jumbo shark frame battery; the larger capacity the battery has, the longer distance the ebike can ride each charge, also 52V battery would enable the ebike to be more powerful then 48V battery. 

Alluminum alloy charger 2A, 3A or 4A for your choice(larger current enables faster charging for the battery). We have different frame batteries, please check carefully before ordering. Free BBS assembling tools will be provided with shipment.

Note: 1.  Our charging connector for the battery is round 5.5x2.1DC connector for charging current is less than 4A; and we use 5.5x2.5DC connector if charging current is 4A or larger. 

2. If you prefer to charge the battery to 90% for daily usage, please inform us and we will set for you.

3. There are three casings for this battery, the mountings, the discharging prot and charging port are the same, only the height is different. Please pay attension to the dimension before ordering. The dimensions for the casings are 368 X 90 X 96mm(maximum 52pcs cells), 368 x 90 x 113mm(maximum 70pcs cells), and 368 x 90 x 140mm(maximum 91pcs cells).

Bafang BBSHD kit 48V 1000W with 48V(13S)  tiger shark frame battery for high power ebikes. If you need high power e-bike, this kit would be the best for you with good motor and good battery. The battery has an ON/OFF switch and A 5V USB output for portable device charging. Mounting foot is included. 

1. The battery is built with 30A BMS which is demand for BBSHD kit.

2. The discharging connector for the battery is 2 pins or 6 pins connector. 

3. The charging port for the battery is 2.1DC(For charging current less than 4A) or 2.5DC connector. If you perfer fast charging, please consider larger charging current for the battery.

Bafang bbs01B kit 36V 250W, 350W or BBS02B 36V 500W kit and 36V Jumbo shark new polly downtube battery, if you are looking for large capacity(ah) for the downtube battery, this one can be 24.5AH or 25AH maximum. This battery has ON/OFF switch; You can choose C961, DPC18 or C965 LCD display for the bbs kit. Battery fixing plate is also included.   The larger capacity the battery has, the longer you can ride each charge.

Bafang has upgraded bbs kits to be BBS01B and BBS02B, our bbs motor is with latest controller. Installation spanner will be included for free.

The charging voltage for the battery is 42V; the charing connector is 2.1DC or 2.5DC connector. You can also choose the Reention mini 3 pin XLR connector for charging.

The discharging connector for the battery is blades 5pin connector.

Battery dimension: 368x96x90mm, 368x113x90mm or 368x140x90mm

Bafang/8FUN BBS 36V 250W/350W/500W kit with 36V tigershark frame shark battery. The battery has an ON/OFF switch and a 5V USB output for mobile charging. 120W 42V2.5A charger, 180W 42V4A charger or 240W 42V4A charger for option;  Installation tools for the BBS kit will be provided freely.

Bafang BBSHD kit with 48V/52V hailong downtube battery with 30A BMS for high power electric fatbike or MTB conversion. If you need high power e-bike, this kit would be the best for you with good motor and good battery. The battery has an ON/OFF switch and A 5V USB output for portable device charging.

1. You can choose standard 48V hailong downtube battery for the kit; if you want the ebike to be more powerful, you can choose the 52V Jumbo shark battery for the BBSHD kit;

2. For charging of the battery: the charging port is 3pin Kanong(XLR) connector with pin1 +, pin 2-, pin 3 empty; if you prefer fast charging, please consider larger charging current for the charger;

3. The discharging port for the battery is 5pin golden round contacts connector;

4. The BBSHD kit is with the latest controller, we will set and solder the parts needed before shipment. You can use the kit and battery directly when you receive them;

5. The mounting foot for the battery is included, if you need an extra mounting foot for the battery, please click here: Hailong02 mounting foot

Bafang BBS02B 48V750W, 48V500W with the latest controller and 48V17.5AH Hailong-02 are good combinations for long distance riding ebikes. The 48V17.5AH enables you to ride a longer jouney per charge; The 52V14AH battery makes your bike to be more powerful. The battery has a 5V USB  port and you can use it as a powerbank when you need. Alluminum alloy charger 120W 2A /180W 3A / 240W 4A charger for your option. We have different frame batteries, please check carefully before ordering. The case model for this battery is Hailong-02. Free BBS01/02 assembling tools will be provided with shipment.

Note: 1. if you want faster charging, you can consider larger charging current; 

          2. The charging connector for the battery is XLR connector(Kanong connector) with pin1 positive, pin2 negative and pin3 no use. If you have your own charger, please make sure the anode and cathode are correct before plug in.

         3. The Hailong 02 Max case is the larger version of the Hailong 02 case, the functions are the same; and the mountings are the same for the two case.