This battery can be a replacement battery for SUPER73 S or S1 ebikes.

1. Battery Capacity: 11.6AH, 14AH, 14.5AH, 15AH, 16AH, 17.5AH, 20AH, 21AH, 24.5AH etc; 

2. Cells for building packs: Panasonic NCR18650BD, Samsung INR18650 32E, Samsung INR18650 35E,  Samsung  INR21700 50G, LG INR18650 MJ1.

3. Charging port: 2.1DC or 2.5DC port(for charging Amps larger than 4A, we will use 2.5DC port); If you prefer mini XLR connector for charging, you can choose it.

4. Max charging current: 5A

5. Discharging port:  4pins blades contacts connector. If you need an extra mounting foot for this battery, you can order on our website: New polly mounting foot

6. Continuous discharging(BMS): 15A(for 350W motor), 20A(for 500W motor), 25A(for 750W hub motor), 30A(for 1000W engine), 40A for 1500W motor, 50A for 2000W ebike.

7. If you choose the smart BMS for the battery, you can view battery parameter via mobile app.

Note: There are mainly two typles New polly cases with different discharging connector and mounting foots, please check the picture on our website. If your discharging connectors are with 5pin discharging connector, your New polly Jumbo chark battery should be with this one: 48V New polly battery without controller space

48V Jumbo shark new polly downtube battery for ebike(new polly DP-6 casing).  Larger capacity will be available with this battery case; the larger capacity the battery has, the longer distance you can ride with your ebike each time after fully charging. If you are running a Bafang BBS kit and want more capacity(Ah) for the battery, this one would be suitable for you. On/Off switch and LED capacity level showing are available for this battery.

If you choose the smart BMS, you can view or even set the battery parameter via your mobile BMS app(Android mobile can set the parameter while IOS mobile can only change a few parameters, please note).  

This battery can be a replacement battery for SUPER73 S or S1 ebikes.

1. Battery Capacity: 11.6AH, 14AH, 14.5AH, 15AH, 16AH, 17.5AH, 20AH, 21AH, 24.5AH etc;

2. Cells for building packs: Panasonic NCR18650BD(3200mAh), Samsung INR18650-32E(3200mAh), Samsung INR18650-35E(3500mAh),   Samsung  INR21700-50E..

3. Charging port: 2.1DC or 2.5DC port(for charging Amps larger than 4A, we will use 2.5DC port);

4. Max charging current: 5A

5. Discharging port: 5pins blade contacts connector for DP-6 and PD-9 case, 4pins blades contacts for DP-4C and DP-5C case.

6. Continuous discharging(BMS): 15A(for 350W motor), 20A(for 500W motor), 25A(for 750W hub motor), 30A(for 1000W engine), 40A for 1500W motor, 50A for 2000W ebike.

Currently sending battery needs special chanel which costs higher shipping fee or custom duties and VAT; and sometimes you may need to pay extra shipping cost, or you want to add other items after you placing the order, in that case, you can use this link to finis the payment.

7S BMS(battery management system) for 24V li-ion battery. 

The BMS is small in dimension(65*35*9mm) and it can fit into many battery cases.

It has a high temperature protection sensor which will protect your battery from too hot.

52V 30A 14S BMS/PCM for e-bike downtube new polly DP-6 casing batteries. This BMS is designed for new Polly DP-6 casing battery with only 8mm in thickness which enables building larger capacity with this case;

The BMS has balance, ON/OFF switch, and high temperature protection.

Continuous discharging current to be 30A, fit for Bafang BBSHD kit.

If your battery case does not have ON/OFF switch, please short circuit the ON/OFF switch wires when assemble the BMS to your pack.

48V 20A/25A 13S BMS/PCM for e-bike downtube batteries. This BMS is with small dimension(L80*W60*T10mm) with balance, ON/OFF switch, battery capacity LED and high temperature protection.

This battery management system(BMS) is suitable for most frame batteries, such as Hailong-02/03 casing battery, DA-5C Casing battery, DS-6 casing battery or new Polly DP-6 casing battery.

If your battery case has 5V USB output, you may also need to order a 5V PCB for your battery.

If your battery case does not have ON/OFF switch, please short circuit the ON/OFF switch wires when assemble the BMS to your pack.

36V 20A/25A 10S BMS/PCM for e-bike downtube batteries. This BMS is with small dimension(L80*W60*T10mm) with balance, ON/OFF switch, battery capacity LED and high temperature protection.

This battery management system(BMS) is suitable for most frame batteries, such as Hailong-02/03 casing battery, DA-5C Casing battery, DS-6 casing battery or new Polly DP-6 casing battery.

If your battery case has 5V USB output, you may also need to order a 5V PCB for your battery.

If your battery case does not have ON/OFF switch, please short circuit the ON/OFF switch wires when assemble the BMS to your pack.

20S, 24S, 60V/72V /84V lihtium-ion/LiFePO4 BMS/PCM with balance for e-motorcycle 30A,40A or 50A.

The BMS has short circuit, overvoltage/undervoltage protection, over current protection etc.

COMMON port means charging and discharging use the same port.

Separate port means charging and discharging use separate port.

There balance LED on the BMS which you can check if the cells are in balance or not, or you can find the "defective" cells which are not in balance status.

Smart lihtium battery management system/PCM for 12S, 13S, 14S or 15S Lithium LiFePO4, NiCoMn, LiMn2O4 etc diy battery packs. You can program the intelligent BMS/lithium battery on your computer and view all the parameters via your mobile(The Android APP can slightly modify parameter for the BMS while the IOS APP can only read datas and cannot modify data from mobile). Our ltihium battery BMS has been upgraded with alloy plates for better heat radiation, but the connection of the PCM has no changed.  We also provide smart BMS with larger serial from 7S~10S, 11S~15S(current less than 60A), 16S~ 20S PCM and 20S~ 30S BMS with software and mobile app control. 

The PCM is with blanace, standard UART COM, Short circuit protection, temperature(NTC) protection, overcharge protection, overdischarge protection, over current protection and under voltage protection etc.  Some Smart BMSs are available for RS232 and RS485 COM port, please email us if you need.

This smart BMS use the same COM for charging and discharging which means the max charging current could be larger. If you  need a battery charger for your diy packs, we also provide customized lihtium battery chargers.

If you need the  PCM communication software, app or connection diagram, please download from here: intelligent battery management specification

Intelligent lihtium battery management system/PCM for 7S, 8S, 9S or 10S Lithium LiFePO4, NiCoMn, LiMn2O4 etc diy packs. You can program the smart BMS/lithium battery on your computer and view all the parameters via your mobile(The Android APP can slightly modify parameter for the BMS while the IOS APP can only read datas and cannot modify data from mobile). We also provide smart BMS with larger serial from 10S~15S, 16S~ 20S PCM and 20S~ 30S BMS with software and mobile app control. 

This smart BMS use the same COM for charging and discharging which means the charging current can be equal to the discharging current(but we don't sugget to charge with large current because it is not good for the battery). If you  need a battery charger for your diy packs, we also provide customized lihtium battery chargers.

About thickness of the BMS, if the BMS current is large, then it will be 17mm thickness; if the serial number and current is small, then it is 10mm thick.

BMS dimension: 60 x 140 x 10mm with current <50A; 102 x 150 x 17mm with current ≥60A.

The new BMS is compatible with 485 and UART communication port.

If you  need to pre-check the software or app for the BMS, please download from here: smart bms specification

This is a smart lithium battery  management system(BMS) which can be used for either Li-ion batteries or LiFePO4 batteries. It can use for 11S, 12S, 13S, 14S or 15S batteries. You can program it on your computer and view all the parameters via your mobile(The Android APP can slightly modify parameter for the BMS while the IOS APP can only read datas and cannot modify data from mobile) when outside. The battery pcm has been upgraded with alloy plates for better heat radiation, but the connection of the PCM has no changed. If you need the bms communication software, app or connection diagram, please download from here: details and docs of smart BMS. 

We also provide ohter intelligent lithium battery BMS with larger current from 7S to 10S, 16S~ 20S PCM and 20S~ 30S BMS with software and mobile app control. 

The battery BMS is with NTC temperature protection, short circuit protection, over/under voltage protection, over current protection etc.

This Smart PCM use the same COM for charging and discharge which means the charging current can be equal to the discharging current(but we don't suggest charging current to be too large because it is no good for battery). We can also provide customzied charger which compatible with the smart BMS.

If you are going to install the battery with casing which has an ON/OFF switch, then you may need the BMS to have a ON/OFF function leads for connecting to the case's switch. In this case, you can choose the ON/OFF switch for the BMS.

The Smart BMS has upgraded. It's compatible with UART COM and 485 COM.

Smart BMS for 20S, 21S, 22S, 23S, 24S, 25S, 26S, 27S, 28S, 29S, 30S LiFePO4 or Lithium-ion batteries. You can set the battery parameter with your computer or cell phone. The Android APP can slightly modify parameter for the BMS while the IOS APP can only read datas and cannot modify data from mobile. The max current can be 100A for this BMS.  By the way, please set the recycle capacity to be 80% of the rated capacity/actual capacity. If you need the software, app and connection diagram,  please download from here: Smart BMS software/app/diagram.

If you need a charger for the smart BMS, we can also provide: customized charger.

BMS for 36V Li-ion ebike battery with countinuous discharge current being 20A. This BMS is small in dimension(L*W*H: 65*35*9mm) which you can install it into many different battery cases. If you want to make a 5V output for charging your mobile or ipad, you can add a 5V1A USB PCB when ordering the PCM.

The battery BMS has a ON/OFF switch, if you don't have swtich for your battery, you can just solder the two switch wires together.

The battery BMS also has a high temperature protection sensor; if the battery is too high in temperature, the BMS will cut off power to protect the battery.

With this 5V PCB, you can make a 5V USB output from your battery. We use this Decompression PCB for our Hailong-2 battery USB output, tigershark downtube battery USB output etc. This PCB is suitable for 8V-63V lithium batteries. Harness will be included.

The USB port does not include with the PCB, please be noted. The USB output is included with the battery case. We will solder the harness before shipment if we get to know which  battery case you are going to use; different cases require different connection for USB output, if the harness is not soldered when you get the item, please solder youself with the correct connection.

If the connection is wrong, there will be no output for the USB port.

13S 48V li-ion BMS for ebike lithium ion batteries. The continuous discharging current for the BMS is 20A. This BMS is with smallest dimension. It fits for our Hailong-2 casing, tigersharkcasing, junbo shark, new polly casing ebike batteries. If your battery case requires USB outlet, you can order the 5V USB PCB on our website.

E-bike BMS for downtube battery. This PCM has no ON/OFF switch, if your battery has ON/OFF switch, then this BMS is not suitable for your battery. This BMS is used for our down tube battery(hailong -1 casing), please click the above link for the battery case to ensure you wouldn't order the wrong bms before making the order. If your PCM is defective, you can buy this one for replacement. THe BMS is for 36V or 48V li-ion ebike batteries, Harness is included with the BMS. 

The model for the BMS is: PCM-L13S15-B14 or PCM-L13S15-B14(A-2); please see below video for the bms connection.

PCM for ebike bottle batteries, round shape batteries, 24V or 36V lithium batteries.

For bottle batery BMS connection diagram, we will send you by email.

48V 13S 20A battery BMS with small size(65*35*10MM) for ebike downtube batteries, Hailong batteries, Jumbo shark batteries or Dorado batteries.

Note, this BMS is only suitable for 48V/13S li-ion battery; it is not suitable for LiFePO4 battery.  

The continuous discharge current is 20A, pulse/max discharging current is 50A; The max charging current is 5A.  

If you use this BMS for Dorado battery, please short circuit the switch wires.

If you are looking for larger current BMS,you can order order this one for you battery: 48V 13S BMS for downtube battery.

12S BMS for 3.2V Lifepo4 battery pack, continous discharge current being could be 30A,  pulse/peak discharge current being 80A, suitable for 12S(36V) LiFePO4, phosphate battery and li-ion battery;

The BMS has 90 degree temperature protection sensor.