One of the worlds largest capacity battery, in a down tube, the EMP Sea Lion style battery is perfect for riders looking for long range in a battery system with a down tube mounting location. The battery case can lock inside of any frame and can also be removed if you are looking to buy an extra case form more range.  We carry may different Hailong cases in-stock, and all batteries are build-to-order here in the USA. Please inquire regarding your specific Hailong replacement if you do not see it listed online. 

NOTE: Custom voltage/capacity combinations not listed here may be available, please reach out if you need help configuring a battery for your setup. 

Battery Specifications

  • 24V | 36V| 48V | 52V Lithium-Ion Battery
  • Battery Pack in Water Bottle Mount Case
  • 1-year manufacturer warranty
  • Specifications: Model: Bottle type
  • Battery material: Li-Ion 18650 Cells 
  • Nominal voltage: 24V | 36V | 48V | 52V
  • Rated capacity: (Varies) up to 31.5Ah
  • Charge current limit: 8A
  • Charging mode: CC/CV
  • Max charge voltage: (24V=29.4V | 36V=42.6V | 48V=54.6V | 52V=58.8V)
  • 40 Amp continuous 60 Amp burst discharge
  • Cycle life: About 500 cycles
  • Range with one charge: 40 - 50 miles (motor 500w) 
  • Panasonic GA cells or LG MJ1 / Samsung 30Q available upon request

Battery Cell Specs for LG MJ1

  • Nominal: 3500 mAh Minimum: 3400 mAh
  • Nominal Voltage: Average: 3.635V
  • Constant current: 0.5C 
  • Constant voltage: 4.2V
  • End current(Cut off): 50mA
  • Max. Charge Voltage: 4.2 ± 0.05V
  • Max. Charge Current: 1.0 C 
  • Standard Discharge Constant current: 0.2C 
  • Nominal Discharge: 3000 mAh constant current 
  • End voltage(Cut off): 2.75V
  • Max. Discharge Current: 10A
  • Weight Approx. Max.: 49.0 g (per cell)
  • Operating Temperature
    • Charge 0 ~ 45℃
    • Discharge -20 ~ 60℃
  • Storage Temperature
    • 1 month -20 ~ 60℃
    • 3 month -20 ~ 45℃
    • 1 year -20 ~ 20℃

 

 Can pair well with any 24V/36V/48V Bafang Mid drive Motor Click here to for motors

$325.00

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