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. Smart Alloy shell 1200W charger for lithium ion/LiFePO4/Lead acid battery Smart Alloy shell 1200W charger for lithium ion/LiFePO4/Lead acid battery
    $135.00

    Smart Alloy shell 1200W charger for lithium ion/LiFePO4/Lead acid battery

    Alloy shell charger 1200W for lithium ion, LiFePO4 or Lead acid batteries. Charging voltage and current are as follows: 12V50A, 24V30A, 36V25A, 48V20A, 60V15A, 72V12A; The charger will stop charger after fully the battery charged.  The charger has an LED display and you can view charging voltage and charging current when charging. 

  2. 900W battery charger(Alloy shell) for lithium ion/LiFePO4/Lead acid batteries 900W battery charger(Alloy shell) for lithium ion/LiFePO4/Lead acid batteries
    $89.95

    900W battery charger(Alloy shell) for lithium ion/LiFePO4/Lead acid batteries

    900W battery charger for petrol car, golf car, electric car, seesighting car, electric motor cycle batteries. Charging voltage and current are as follows: 12V40A, 24V25A, 36V18A, 48V15A, 60V12A, 72V10A; customized charging voltage is available, please email us if you have need special charging voltage for the battery 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

  3. 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).

  4. 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.

  5. 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;

  6. 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.

  7. 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;

  8. 36V 48V 52V battery charger with 2 charging voltages(80% and 100% full charge)
    $20.99

    36V 48V 52V battery charger with 2 charging voltages(80% and 100% full charge)

    36V, 48V, 52V battery charger with two charging voltages, 80% and 100% full charging voltages.

    When you don't use the battery for a long time, it's better not to 100% fully charge the battery for storage.   

    Full charging voltage for 36V battery: 40V and 42V; Charging current 2.5A;

    Full charging voltage for 48V battery: 51V and 54.6V; Charging current 2A;

    Full charging voltage for 52V battery: 55V and 58.8V; Charging current 2A;

    This charger has no fuse because the fuse has been changed to the switch(switching between the two charging voltages).

    The shortage for a charger without a fuse is the charger will be burned if you connect the charger reversing the positive and negative. 

    The charger is with wide AC input voltage 110V -240V.

  9. Ebike battery charger with 3 pins mini XLR connector for 36V 48V 52V Reention casing battery
    $27.95

    Ebike battery charger with 3 pins mini XLR connector for 36V 48V 52V Reention casing battery

    Ebike charger for 36V, 48V, 52V batteries with3 pins mini XLR connectorfor Reention casing batteries.

    The full charge voltage for 36V 10S li-ion battery is 42V;

    The full charge voltage for 48V 13S li-ion battery is 54.6V;

    The full charge voltage for 52V 14S  li-ion battery is 58.8V;

    For the charging connector, pin 1 for positive, pin 2 for negative, pin 3 is empty, this is the default connection; if your battery has a different connection, please send us an email after placing the charger.

    For the charging current, each battery would have a maximum charging current, normally the default max charging current for the batteries would be 5A; if you want higher charging current, please contact your battery supplier to check what is the max charging amps of your battery first.

  10. 1500W Alluminum alloy charger for ev/motocycle with customized voltage/current 1500W Alluminum alloy charger for ev/motocycle with customized voltage/current
    $165.00

    1500W Alluminum alloy charger for ev/motocycle with customized voltage/current

    1500W Alluminum alloy shell charger for e-motorcycle, sightseeing bus,  tourism bus, electric car or ev batery. We can set customized charging voltage and charging current for the battery charger. 12V80A, 24V40A, 36V30A, 48V25A, 60V20A, 72V15A, 84V10A, 96V10A etc.

    There are LED indicators for charging and chared status.

    Alluminum alloy shell and cooling fan enable the charger will not too be hot when charging.

    The handle bar makes the charger to be carried easily.

    If you don't know what voltage is your charger, please email us and we will calculate the charging voltage for you.

  11. 4.2V5A / 4.2V3A /3.65V3A /3.65V5A Single cell charger for battery repair/balancing 4.2V5A / 4.2V3A /3.65V3A /3.65V5A Single cell charger for battery repair/balancing
    $27.95

    4.2V5A / 4.2V3A /3.65V3A /3.65V5A Single cell charger for battery repair/balancing

    Single cell charger 4.2V 5A, 4.2V3A, 3.65V 3A, 3.65V 5A for battery repair or balancing; If one or two cells are defective of your pack, you may need to use a single cell charger to charge the cell untill it reach the same voltage as other cells.

    There is a switch between 3A and 5A;

    LED indicator for charging status.

    We will install Alligator clip for the end connection which you can connect to charge single cell easily.  

  12. 36V 15AH~29AH Dorado ebike battery with Reention case for replacement
    $251.00

    36V 15AH~29AH Dorado ebike battery with Reention case for replacement

    36V ebike battery with Reention Dorado cases which is built into the bike frame.

    There are several Dorado cases with different dimension, but if the length is the same, different length or width cases are interchangeable which means you don't need to change the bike frame if you want a larger battery for more mileage.  

    Reention develop 21700 Dorado case this year, therefore the max capacity could be 36V  30AH with the Samsung INR21700 50E cells. If your bike has an original Dorado battery and you want to have a larger mileage, then the 21700 Dorado case would be suitable for you. Please note the height for 21700 Dorado case would be 5mm higher than Dorado 18650 cases.

    Please measure the length of your original Dorado cases before ordering. cases are compatible with the same length.

    Some customers may measure the longest part of the case, our cases is 505mm by the longest part of the case.

  13. Dengfu E22 /E10 /E23 frame battery mounting bracket with key lock
    $15.00

    Dengfu E22 /E10 /E23 frame battery mounting bracket with key lock

    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.

  14. 36V 14AH~29AH battery with New polly /Jumbo shark casing(36V10AH~36V30AH)
    $225.00

    36V 14AH~29AH battery with New polly /Jumbo shark casing(36V10AH~36V30AH)

    36V batteries with Jumbo shark /new polly casing(new polly DP-6 casing, max 70pcs 18650 cells; new Jumbo shark casing, max 91pcs cells; 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 charge. 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.

    1. Battery Capacity: 11.6AH, 13.4AH, 14.5AH, 15AH, 16.75AH, 17.4AH, 20AH,  23.45Ah, 25AH and 27AH are available;

    2. Cells for building packs: Panasonic NCR18650bd, Samsung INR18650-32E, Samsung INR18650-35E, LG INR18650 MJ1, Samsung INR21700-50E. The cost for 18650 cells keep rising, therefore we are going to introduce 21700 cells for our battery packs.

    3. Charging port: 2.1DC or 2.5DC port(for charging Amps larger than 4A, we will use 2.5DC port); We also have the Reention 3 pin mini XLR charging connector for option;

    4. Max charging current: 5A

    5. Discharging port: 5pins blade contacts connector for DP-5, DP-6 or DP-9;

    6. Continuous discharging(BMS): 20A-40A

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

  15. 36V 14AH-28AH Ebike New Polly Jumbo shark battery
    $238.00

    36V 14AH-28AH Ebike New Polly Jumbo shark battery

    36V New polly Jumbo shark battery.

    If you need a backup charger for this battery, please click here: 120W 2.5A 42V Alloy charger;

    There are basically two types of New polly cases, You can identify the two types by the discharging connector or the mounting foot. This battery is with the 4 blades contacts connector. If your New polly battery is with 5 pin connector, please order this one: 36V New polly down tube battery;

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

    We build the batteries with Premium cells: Panasonic NCR18650BD, Samsung INR18650 32E, Samsung INR18650 35E, LG INR18650 MJ1 or Samsung INR21700 50E cells.

  16. ebike 36V 14AH ~17.5AH Hailong 01 downtube battery with Samsung or LG cells
    $248.00

    ebike 36V 14AH ~17.5AH Hailong 01 downtube battery with Samsung or LG cells

    36V11.6AH~20AH li-ion down tube battery for electric bicycle, 361x90x91mm for Hailong 01 case;  made by Panasonic NCR18650BD, Sanyo NCR18650GA, Samsung INR18650-35E;

    The fixing plate is included.

    If you need back chargers for this battery, please click here: 120W 42V 2.5A Alloy charger,  

  17. 36V 14AH ~24AH New Hailong G70 battery with larger capacity
    $239.00

    36V 14AH ~24AH New Hailong G70 battery with larger capacity

    36V10AH, 36V15AH, 36V20AH, 36V16AH, 36V12.8AH, 36V22.4AH new Hailong 01 Pro casing battery with larger capacity, made with Sanyo NCR18650GA, Samsung INR18650-35E,  LG INR18650 MJ1, Samsung INR18650-35E or Samsung INR21700-50E

    Dimension for the Hailong G70 case: 362 x 90.3 x 109.4mm

    If you need a spare charger for this battery, please click here: 120W 42V2.5A alloy charger

  18. 36V e-bike Atlas frame battery with 5V USB mobile/ipad charging(DA-5C)
    $239.00

    36V e-bike Atlas frame battery with 5V USB mobile/ipad charging(DA-5C)

    36V li-ion Atlas frame battery for electric bicycle, size 130*90*350mm;  made by NCR18650BD, NCR18650PF, NCR18650GA or INR18650-35E cells ; we have different chargers for option, the larger current the charger has, the fast charging the battery will be. The battery has a 5V USB output and you can use it to charge your mobile phone or ipad. The fixing plate is included.

  19. 36V 14AH~ 24AH battery for ebike(Hailong 02/ Hailong max)with 5V USB output
    $251.00

    36V 14AH~ 24AH battery for ebike(Hailong 02/ Hailong max)with 5V USB output

    36V battery with hailong 02/hailong 02 max casing for ebike.  It could be a powerbank because it has a 5V USB output for mobile or ipad charging. It is high power and can run long distance per charge because it hashigh power.  If you are running a Bafang BBS kit and want a high power battery, this one would be suitable for you.

    Cells for building packs: Panasonic NCR18650PF, Samsung INR18650-32E, Samsung INR18650-35E, Panasonic NCR18650BD, LG INR18650 MJ1, Sanyo NCR18650GA or Samsung INR21700 50E etc.

    The mounting is included with the battery. If you need an extra Hailong battery mounting base, you can order it on our website.

    There are 3 types discharging connectors for the Haiong battery, you can choose the one you need. If you don't know what connectors they are, you can check from here: Hailong discharging connectors

  20. 36V14AH-21AH battery(tiger shark casing) with 5V USB output(DS-6)
    $248.00

    36V14AH-21AH battery(tiger shark casing) with 5V USB output(DS-6)

    36V batterie for e-bike; this li ion battery is mounted on the bike frame;  It could be a powerbank because it has a 5V USB output for mobile or ipad charging. It is high power and can run long distance per charge because it hashigh power.  A 180W42V4A charger for your option. If you are running a Bafang BBS motor and want a high power battery, this one would be suitable for you.

    If you need a spare charger for this battery, please order from here: 120W 42V2.5A Alloy charger;

  21. Reention rear rack battery 36V for e-bike
    $265.00

    Reention rear rack battery 36V for e-bike

    Rack battery 36V for ebike: This battery has a taillight with its case, battery capacity level is also available. The battery has a fuse too. Power switch and key lock are also available for the battery which you don't worry your battery will be stolen. 

    If you also need a rack for the battery, please note our rack is only suitable for 26" bike with V-brake. It will not fit for disc brake.

    The battery case has a space for ebike controller, please double check the controller size before considering put the controller with the case.

    Safety note: we don't recommend the 36V 500W motor to work with this battery because the discharging connector cannot bear 25A current continuously according to the case supplier.

    If you need an extra connector for this battery, please click here: 6 pin rack battery connector 

  22. 36V14AH li-ion  bottle ebike battery 36V14AH li-ion  bottle ebike battery

    Regular Price: $258.00

    Special Price $240.00

    36V14AH li-ion bottle ebike battery

    36V14AH lithium ion bottle battery for electric bicycle, 345x91mm(Height x Diameter), made with LG INR18650 MJ1 cells, Panasonic NCR18650BD, Samsung INR18650-32E or Samsung INR18650-35E(10S4P); including mounting cardle. The larger capacity, the longer road you can ride with the bike.

    ON/OFF switch on the bottom of the battery;

    LED capacity indicator on the head of the battery to check battery capacity.

    The key lock enables the battery fastens on the mounting cradle.

  23. 36V ebike battery 12.8AH-25AH with light weight /small dimension 36V ebike battery 12.8AH-25AH with light weight /small dimension
    $233.00

    36V ebike battery 12.8AH-25AH with light weight /small dimension

    36V ebike compact battery with customized battery size and light weight. BMS-10S-25/60A is built in with the battery; alloy chargers for options. The battery is made by premium cells; it has no battery case, but we have cell holders for building the battery to protect the cells.

  24. 36V ebike battery with frog casing
    $238.00

    36V ebike battery with frog casing

    36V14AH -17.5AH ebike battery with frog casing, can be mounted on the bicycle frame;  We only use Samsung, Panasonic or LG cells for our ebike batteries.

  25. 36V ebike rear rack battery 36V ebike rear rack battery
    $289.99

    36V ebike rear rack battery

    36V li-ion rear rack battery. This battery is suitable for Bafang BBS kits. This rack battery does not need special rack to mount it, you can mount it on any rack you have with the fixing plate and bar we provide.