Dengfu frame battery mounting bracket with key lock;

Dengfu has upgraded the mounting base, the upgraded base is better in drainage.

There will be an ON/OFF switch and a 5.5x2.1DC charging port soldered with the bottom mounting bracket which can be used for the Dengfu frame directly. 

If you prefer to make a custom connection for the mounting bracket, please email us after placing the order. If you also need the Dengfu battery, please order from here: 48V Dengfu battery

We have two types of the battery mounting base, one is alloy mountings and the other is plastick mounting. We currently only have the plasic mountings available, please note.

Charging cable with 5.5DC*2.5DC connector;

Charging port: 5.5*2.5DC port, 5.5*2.1DC port; charging port is installed on our Hailong-01 battery case , polly DP-6 battery case, tigeshark DS-6 case or frame DA-5C battery case.

There are two types of this kind of connector, 5.5*2.5DC and 5.5*2.1DC;  2.5DC connector is normally used for charging current ≥4A; 2.1DC connector is used for charging current <4A;

The male 5.5*2.5DC connector is compatible with 2.1 and 2.5DC port; if you are not sure your charging port is 2.1 port or 2.5 port, you can choose the 2.5DC connector.

If your original connector is damaged, you can just cut the old plug, wire with new connector with the small red cable and black cable;  Our 2.5DC connector is with red anode and black cathode as default. For your original charger, it would be better for you to identify the positive and negative cables before wire the new connector.

Note: the space between the contacts are close, it's better to make the other two contacts insulated when soldering to avoid the welder touching other contacts causing a short circuit.

For how to change to the 5.5X2.1DC or 5.5X2.5DC cable from inside of the charger, please check below video:

Reention EEL Pro /Mini battery mounting base with key lock;

Ride1up core 5 /LMT'D battery mounting base with key lock;

There are two types of Reention EEL battery cases, EEL-mini and EEL pro case, the mounting bases for them are not compatible; Reention EEL Mini and EEL pro are the same with width(64mm), but the Reention mini is less in height(74mm) while EEL pro case is higher(94mm); Please refer to our picture, check your original case and choose the right model for the mounting base.

CANON fuel tank battery mounting base. The mounting foot is only suitable for Canon fuel tank battery case, please check here for the battery case: Canon fuel tank battery

Reention Rhino battery case for ebike; therefore are several Rhino cases, the difference is the length, width and height, please double check your own cases before ordering.

If you are looking for Dengfu E55 E56 frame intube case, the size would be 441 x 108 x 80mm(the length 441mm including the plastic battery cover).

The case is with 5.5X2.1DC charging port and battery level LED.

If you need batteries, we can also produce the battery for you.

Reention Rhino battery connector (6 pins)

This connector is suitable for Dengfu E55, E56 frame batteries.

The price include male and female connector.

The original Dengfu E55/E56 battery would have a battery communication, our wires have no battery communication leads, please note. The battery can work normally without the battery communication being connected. 

Hailong connector with cable soldered for Hailong battery mounting; it is easy for you to replace the new connector with the old one in your mounting. If you don't have soldering tool available, this power cable would be more convenience for you to replace it. Note: this power cable only includes the 4/5pin connectors with cable soldered, if you need the plug for connecting your motor controller, we can solder for you too. The counter plug from the battery body is not included. 

There are two types Hailong connector, one is with 4 blade contacts and the other is with 5 golden round contacts, the picture shows the 4pins; we also have 5pins for your option.

There is a "+ " and "-" marks on the Hailong original connector, and we solder the red wire(positive) to + and black wire(negative) to the - as default. Please double check your own plug which one for positive and which one for negative before plugping it to your motor controller.

e-bike fuel tank battery case for large AH battery, it can max hold 117pcs 18650 Cells or 91pcs 21700 cells. There are two types of fuel tank battery cases, the mounting bases are the same, the only difference is the height please note. 

Battery level is available for the case; the charging port is 5.5X2.1 or 5.5x2.5DC port.

The larger AH you have for your battery, the more mileage you can get for single charge.

Size: 381 x 183 x 126mm 91pcs 18650 cells or 65pcs 21700 cells;

Size: 381 x183 x 167mm for 117pcs 18650 cells or 91pcs 21700 cells;