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Replacement Integrated E-bike Battery 36V 13Ah for HillMiles MileCity1 / Jasion EB5 Roamer, Fits 250W 350W 500W 750W Motor - Image 1
Replacement Integrated E-bike Battery 36V 13Ah for HillMiles MileCity1 / Jasion EB5 Roamer, Fits 250W 350W 500W 750W Motor - Image 3
Replacement Integrated E-bike Battery 36V 13Ah for HillMiles MileCity1 / Jasion EB5 Roamer, Fits 250W 350W 500W 750W Motor - Image 4
Replacement Integrated E-bike Battery 36V 13Ah for HillMiles MileCity1 / Jasion EB5 Roamer, Fits 250W 350W 500W 750W Motor - Image 5
Replacement Integrated E-bike Battery 36V 13Ah for HillMiles MileCity1 / Jasion EB5 Roamer, Fits 250W 350W 500W 750W Motor - Image 6
Replacement Integrated E-bike Battery 36V 13Ah for HillMiles MileCity1 / Jasion EB5 Roamer, Fits 250W 350W 500W 750W Motor - Image 7
Replacement Integrated E-bike Battery 36V 13Ah for HillMiles MileCity1 / Jasion EB5 Roamer, Fits 250W 350W 500W 750W Motor - Thumbnail Image 1
Replacement Integrated E-bike Battery 36V 13Ah for HillMiles MileCity1 / Jasion EB5 Roamer, Fits 250W 350W 500W 750W Motor - Thumbnail Image 3
Replacement Integrated E-bike Battery 36V 13Ah for HillMiles MileCity1 / Jasion EB5 Roamer, Fits 250W 350W 500W 750W Motor - Thumbnail Image 4
Replacement Integrated E-bike Battery 36V 13Ah for HillMiles MileCity1 / Jasion EB5 Roamer, Fits 250W 350W 500W 750W Motor - Thumbnail Image 5
Replacement Integrated E-bike Battery 36V 13Ah for HillMiles MileCity1 / Jasion EB5 Roamer, Fits 250W 350W 500W 750W Motor - Thumbnail Image 6
Replacement Integrated E-bike Battery 36V 13Ah for HillMiles MileCity1 / Jasion EB5 Roamer, Fits 250W 350W 500W 750W Motor - Thumbnail Image 7

Replacement Integrated E-bike Battery 36V 13Ah for HillMiles MileCity1 / Jasion EB5 Roamer, Fits 250W 350W 500W 750W Motor

HillMiles MileCity1 integrated e-bike battery 36V 13Ah 15Ah 17.5Ah, compatible with Jasion EB5 Roamer. 18650 Li-ion down-tube battery, approx 3.2kg, fits 250W-750W motors. Direct replacement for original battery.

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HillMiles MileCity1 Integrated E-bike Battery 36V 13Ah / 15Ah / 17.5Ah – Compatible with Jasion EB5 Roamer
This integrated down-tube battery is a high-capacity replacement engineered for the HillMiles MileCity1 electric bike and compatible with the Jasion EB5 Roamer. Built with quality LiNiCoMn (ternary) 18650 cells and a smart BMS, it delivers reliable power for daily commuting, keeps your display and motor stable, and restores original range performance.
Compatibility
✅ HillMiles MileCity1 Electric Bike (Integrated 36V Battery)
✅ Jasion EB5 Roamer Electric Bike (36V Integrated Battery)
✅ Fits motors rated 250W / 350W / 500W / 750W
Precise Dimensions & Specifications
ParameterValue
Battery TypeIntegrated down-tube battery
Nominal Voltage36V
Nominal Capacity13Ah / 15Ah / 17.5Ah
Energy468Wh / 540Wh / 630Wh
ChemistryLiNiCoMn (Ternary Li-ion)
CellKorea/Japan 18650 (2600 / 3000 / 3500mAh)
Dimensions95 × 106 × 367mm
WeightApprox 3.2kg (13Ah)
Cycle Life800–1200 cycles
Continuous Discharge30A
Charger36V smart charger (included)
Fit Motor250W / 350W / 500W / 750W
Package Includes
1 × Integrated down-tube battery (36V, capacity as ordered)
1 × Matching 36V charger
Key Features
✅ Drop-in Replacement: Built to original HillMiles MileCity1 specs for a true fit, with matching discharge port, charge port and power switch layout.
✅ Multi Capacity Options: Choose 13Ah / 15Ah / 17.5Ah to balance range, weight and budget.
✅ Quality Ternary Cells: Korea/Japan 18650 cells deliver stable discharge and long cycle life (800–1200 cycles).
✅ Smart BMS Protection: Over-charge, over-discharge, over-current and short-circuit protection for safe daily use.
✅ High Current Output: 30A continuous discharge comfortably supports 250W–750W motors.
✅ Wide Temperature Operation: Reliable charging at 0–45°C and discharging at -20–60°C.
Specifications
Brand: OEM compatible (customizable)
Product Name: Integrated Down-tube E-bike Battery
Nominal Voltage: 36V
Capacity: 13Ah / 15Ah / 17.5Ah
Energy: 468 / 540 / 630Wh
Chemistry: LiNiCoMn (Ternary)
Cell: Korea/Japan 18650
Dimensions: 95 × 106 × 367mm
Weight: Approx 3.2kg
Cycle Life: 800–1200 times
Continuous Discharge: 30A
Compatible Bikes: HillMiles MileCity1, Jasion EB5 Roamer
Fit Motor: 250W, 350W, 500W, 750W
Important Notes
Please confirm your original battery voltage is 36V before ordering. The official Jasion EB5 Roamer ships with a 48V 11Ah pack in some regions, so verify compatibility with your bike’s controller and motor.
Capacity and weight vary by option; allow minor measurement tolerance (±1-3mm) and small weight difference.
Please verify your motor power (250W–750W) and connector type match your bike.
Only the battery and charger are included; other accessories shown in reference images are not part of the package.
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