Ebike battery

We build ebike batteries for more than 6 years. We only use premium cells for our batteries, such as Panasonic NCR18650BD, NCR18650PF cells, Samsung INR18650 35E, INR18650 32E cells, Samsung INR21700 50E cells or LG INR21700 M50T cells to ensure the quality of the ebike batteries. We provide a full range of cases for our ebike batteries, such as Hailong batteries, Jumbo shark batteries, New polly batteries, Dolphin batteries etc.
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Ebike battery

We build ebike batteries for more than 6 years. We only use premium cells for our batteries, such as Panasonic NCR18650BD, NCR18650PF cells, Samsung INR18650 35E, INR18650 32E cells, Samsung INR21700 50E cells or LG INR21700 M50T cells to ensure the quality of the ebike batteries. We provide a full range of cases for our ebike batteries, such as Hailong batteries, Jumbo shark batteries, New polly batteries, Dolphin batteries etc.
  1. Jumbo shark/super shark/Dorado casing battery Reention mini XLR 3pin charging cable and charging port
    $10.00

    Jumbo shark/super shark/Dorado casing battery Reention mini XLR 3pin charging cable and charging port

    3-pin charging cable and charging port forJumboshark/Supershark casing battery. There are similar 3 pin charging port in the market, please make sure your battery key has the "Reention" logo, other brand 3 pin charging port would not fit. 

    This charging carble and connectors are only suitable for Jumbo shark or Super shark casing batteries, Dorado batteries or other Reention casing batteries, please note.

    Please make sure the pins are matching when you try to replace this charging cable to your old charging cable.

    This charging cable enables your battery can be charged with larger current.

    The cable length is 100cm.

    Please check the below video for how to replace the charging cable from the inside of the charger:

  2. rack battery connector with 6 blade pins(male and female) rack battery connector with 6 blade pins(male and female)
    $7.00

    rack battery connector with 6 blade pins(male and female)

    Rack battery connector with 6 blade pins for ebike.

    We have several rack batteries and connectors; this connector is for this rack battery

  3. Ebike new polly battery mounting foot/rail with 4 blade contacts socket
    $16.00

    Ebike new polly battery mounting foot/rail with 4 blade contacts socket

    Ebike new polly /Jumboshark battery mounting foot.

    There are two types of New polly battery mounting foot, please check the pictureS before ordering. There is also a easy way to identify the two mountings: one is with 4 blade contacts socket and the other is with 5 blade contacts socket

    This mounting foot is suitable for New polly DP-4C, DP-5C, DP-6C, DP-9C, DP-2170-4C and DP-2170-5C. 

    The mounting here is with 4 blade contacts sockets.

  4. Reention Rhino intube battery case /Dengfu E55 /E56 battery case Reention Rhino intube battery case /Dengfu E55 /E56 battery case
    $59.50

    Reention Rhino intube battery case /Dengfu E55 /E56 battery case

    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.

  5. Rubber spacer for New Polly /Jumboshark /Tigershark/Atlas battery mounting
    $1.00

    Rubber spacer for New Polly /Jumboshark /Tigershark/Atlas battery mounting

    Rubber spacer for New Polly /Jumbo shark/ Tiger shark /Atlas battery mounting.

    There are two types of new polly mounting foots, one is with 4 pin socket and the other is with 5 pin socket; the 5 pin socket new polly casing battery would need 4 spacers while the 4 pin mounting base would need 3 rubber spacers.

    The tigershark casing battery needs 3 spacers;

    The Atlas battery needs 3 spacers.

    The rubber spacer would be also suitable for other Reention downtube mounting batteries; the rubber spacers arrived in April, for the mounting rails of Reention cases, such as new polly battery, atlas downtube battery and tigershark battery, we will include the rubber spacers with the shipment.

  6. Reention Dorado battery mounting base with key lock
    $17.00

    Reention Dorado battery mounting base with key lock

    Reention Dorado battery mounting base, head mounting base and bottom mounting base. The Dorado key lock is included with the mounting base.

    The mountint bases for all the Dorado batteries are the same.

    Normally the default discharging male connector is 2 pin(the part number is PLA0273, you can check your own connector's part number first); some ebikes needs larger discharging current, and the battery will use 6 pin connector for the battery(the part number is PLA0238). You can choose the one you need.

    If your original connector is still in good condition, you don't need to choose the connector; just install your original connector with the mounting.

  7. New polly /Jumbo shark battery connector(4 pins)
    $7.00

    New polly /Jumbo shark battery connector(4 pins)

    Ebike New polly /Jumbo shark battery connector(4 pins). There are two types of New polly connector, one is with 5 pins and other is with 4 pins, the two connector cannot be interchangeable. Please check your own battery connector before ordering. 

    If you need the 5 pins New polly socket/connector, please order here: 5 pin New polly connector

  8. Reention New polly jumbo shark /Tigershark battery LED PCB for 36V 48V 52V 60V 72V battereis
    $6.00

    Reention New polly jumbo shark /Tigershark battery LED PCB for 36V 48V 52V 60V 72V battereis

    Reention battery level PCB.

    New polly Jumboshark battery level LED PCB 36V 48V 52V 60 72V for indicating the battery capacity Levels

    The LED PCB is suitable for DP-4, DP-5, DP-6, DP-7, DP-9, DP-2170-4C, DP-5C, DP-2170-5C, DP-9C.

    The LED is sutiable for all New polly batteries;

    Tigershark battery level LED PCB is the same as the downtube Atlas battery level PCB. If you are not sure about which LED level to choose, please check below our battery case first.

    New polly battery case

    Tigershark battery case

    Atlas battery case

    If you are building ebike batteries with the New polly cases, you can order different LED PCB for different batteries.

  9. Reention EEL Pro /Mini battery mounting base with key lock
    $17.00

    Reention EEL Pro /Mini battery mounting base with key lock

    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.

  10. Reention Rhino battery connector (6 pins)/Dengfu E55/E56 battery connector with wires
    $10.00

    Reention Rhino battery connector (6 pins)/Dengfu E55/E56 battery connector with wires

    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.