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. 120W alloy shell battery charger for LiFePO4, Li-ion or lead acid battery
    $18.99

    120W alloy shell battery charger for LiFePO4, Li-ion or lead acid battery

    120W alloy shell charger for LiFePO4, Li-ion and lead acid battery, 12V6A, 24V3A, 36V2.5A, 48V2A

    1. It has LED indicator for charging status.

    2. The charger is with alluminum alloy shell which is good for heat radiation;

    3. It has a cooling fan to protect over heating when charging;

    4. Over current protection,over voltage protection, short circuit proteciton and reverse polarity.

    5. Full automatic transition of CC,CV(Lithium ion/LiFePo4) and Float/Cut off(Lead acid).

    Please email us if you don't know how to calculate the charging voltage

    If you need customized voltage for your battery, please email us.

  2. 180W LiFePO4/Li-ion/lithium battery/lead acid battery charger
    $27.95

    180W LiFePO4/Li-ion/lithium battery/lead acid battery charger

    LiFePO4/Li-ion/lithium battery/lead acid battery charger, 180W, suitable for 12V, 24V, 36V and 48V battery
  3. 240W alloy charger for 12V 24V 36V 48V 52V 60V battery
    $32.99

    240W alloy charger for 12V 24V 36V 48V 52V 60V battery

    240W battery charger for lifepo4, li-ion and lead acid battery, suitable for 12V, 24V, 36V, 48V etc. Input voltage 90Volts~240Volts, can be used in any country in the world.

    We also provide customized charging voltage, please email us if you need special charging voltage for the charger.

    1. It has LED indicator for charging status.

    2. The charger is with alluminum alloy shell which is good for heat radiation;

    3. It has a cooling fan to protect over heating when charging;

    4. Over current protection,over voltage protection, short circuit proteciton and reverse polarity.

    5. Full automatic transition of CC,CV(Lithium ion/LiFePo4) and Float/Cut off(Lead acid).

    Please email us if you don't know how to calculate the charging voltage;

    The default connection for the XLR connector is 1 +, 2-, 3 empty.

  4. 180W 54.6V 3A alloy charger with 2.1DC connecor for 48V hailong-1, tigershark, new polly frame batteries
    $27.99

    180W 54.6V 3A alloy charger with 2.1DC connecor for 48V hailong-1, tigershark, new polly frame batteries

    54.6V 3A 180W Alloy shell charger for 48V(13S) hailong-01 casing battery, new polly DP-6 casing battery, frame battery(DA-5C), bottle battery or tigershark(DS-6) battery;

    Charging connector: 5.5*2.1DC connector;

    AC Input: 110V, 220V or 240V;

    Charging current: 3A(the larger amps the charger has, the faster the battery will be charged).

  5. 36V hailong2 downtube battery charger 180W 42V 4A with XLR/Kanong connector
    $27.95

    36V hailong2 downtube battery charger 180W 42V 4A with XLR/Kanong connector

    36V Hailong02 downtube battery charger 180W 42V 4A Alloy shell charger with 3pin XLR(kanong) connector.

    Charging connector: 3Pin Male XLR connector(pin 1 for positive, pin 2 for negative, pin 3 empty);

    AC Input: 110V, 220V or 240V;

    Charging current: 4A(the larger amps the charger has, the faster the battery will be charged).

    Charging voltage: 42V(for 36V lithium ion battery); the charging voltage can be slightly adjusted according to customer's demand.

    Alloy shell and cooling fan enable the charger to be cool when charging.

  6. 180W 42V 4A alloy charger with DC connecor for 36V hailong-1, tigershark, new polly jumbo shark battery
    $27.95

    180W 42V 4A alloy charger with DC connecor for 36V hailong-1, tigershark, new polly jumbo shark battery

    36v lithium downtube battery charger 180W 42V 4A Alloy shell charger with DC connector.

    AC Input: 110V, 220V or 240V;

    Charging current: 4A(the larger amps the charger has, the faster the battery will be charged).

    Charging voltage: 42V(for 36V lithium ion battery); the charging voltage can be slightly adjusted according to customer's demand.

    Alloy shell and cooling fan enable the charger to be cool when charging.

    Charging connector: 2.5DC connector(default); there are two DC connectors, 2.5DC and 2.1DC; if you are not sure your charging port is 2.1DC or 2.5DC port, please add an extra 2.1DC cable for backup, once the default 2.5DC connector is not suitable for your charging port, you can change to 2.1DC connector;

  7. 120W 54.6V 2A alloy charger with 2.1DC connecor for 48V hailong-1, tigershark, new polly frame battery
    $18.99

    120W 54.6V 2A alloy charger with 2.1DC connecor for 48V hailong-1, tigershark, new polly frame battery

    54.6V 2A 120W Alloy shell charger for 48V(13S) hailong-01 casing battery, Jumbo shark new polly DP-6 casing batteryframe battery(DA-5C), bottle battery or tigershark(DS-6) battery;

    AC Input: 110V, 220V or 240V;

    Charging current: 2A.

    Charging connector: 5.5*2.1DC connector(Default); there are two types DC connector, 2.1DC and 2.5DC connector, if you are not sure your charging port is 2.5DC or 2.1DC, you can add a 2.5DC cable, you can convert the charging connector from 2.1 to 2.5 with the cable.

  8. 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:

  9. 58.8V 3A 180W Alloy shell charger for 52V tigershark frame battery
    $27.95

    58.8V 3A 180W Alloy shell charger for 52V tigershark frame battery

    58.8V 3A alloy charger for 52V 14S tigershark frame battery packs;

    Charging voltage: 58.8V

    Charging current: 3A(larger charging current makes fast charging);

    Housing: Alluminum alloy shell which is better in cooling(all the chargers will be heat when charging);

    Charging connector: 5.5* 2.1DC connector which is suitable for tigershark DS-6 casing 52Vbattery or New polly DP-6 casing 52V battery;

  10. e-bike donwtube battery connector with cable 5.5*2.5DC/5.5x2.1DC connector e-bike donwtube battery connector with cable 5.5*2.5DC/5.5x2.1DC connector
    $2.00

    e-bike donwtube battery connector with cable 5.5*2.5DC/5.5x2.1DC connector

    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: