OUXI H9 48V 15Ah Replacement E-Bike Battery

OUXI / Replacement Parts OUXI H9 48V 15Ah Replacement E-Bike Battery Compatible OUXI H9 versions using a matching 48V 15Ah removable battery case. Check the original battery's housing, mounting rail, electrical connectors and polarity before purchase. 48V Nominal Voltage 15Ah Rated Capacity 720Wh Nominal Energy 54.6V Charge Voltage OUXI H9 battery housing — compare its shape with your original pack 01 / BATTERY HOUSING The right battery starts with the right case Compare the exterior of this H9 battery with your original pack. Compare the housing profile with the battery currently installed on your bike. Electrical ratings alone do not guarantee a physical fit. The case shape and dimensions must match your current battery. 02 / LOCK & MOUNT Match the rail, key lock and mounting base The mount, lock and lower contacts must align with your existing H9 battery tray. Different H9 revisions may use different mounting bases and electrical contacts. Before purchase: check the rail profile, locking slot and location of the discharge contacts. OUXI H9 battery exterior — check the rail and electrical contacts on your bike OUXI H9 battery case — compare the original connector and charging socket 03 / CONNECTIONS Verify the electrical interfaces Compare your original charger and battery labels. The battery's 48V nominal rating commonly uses 54.6V charging, but connector geometry and polarity must be verified. Check the charging port, discharge pin layout, positive/negative polarity and any bike-version markings. Do not force a battery into an incompatible mount. FITMENT CHECKLIST Four checks before adding to cart Use your original battery as the reference, not the bike name alone. 01 Read the label Confirm 48V, 15Ah and your old battery's part or case number. 02 Compare the case Match the length, width, height and shell profile. 03 Inspect the mount Match the slide rail, latch and key/lock position. 04 Match connectors Verify charge port, discharge pins and polarity. PRODUCT DATA Specifications & Compatibility Compatible Model OUXI H9 versions with matching battery housing and electrical interfaces Battery Chemistry Rechargeable lithium-ion, subject to actual supplied cell specification Nominal Voltage 48V Rated Capacity 15Ah Nominal Energy 720Wh (48V × 15Ah) Charging System 54.6V DC on compatible 48V lithium packs; confirm plug and polarity Housing / Mounting Compare physical shape, mount rail, lock, connector position to your original battery Dimensions / Weight Contact us for exact dimensions and weight before ordering Pin Layout / Polarity Match the original pack's discharge contacts, pin layout and polarity Package Contents Battery shown; confirm whether base, keys, charger or accessories are supplied BEFORE YOU ORDER Need help confirming compatibility? For this OUXI H9 battery, send photos of your original battery label, side profile, mounting rail and both charge / discharge connectors. Our team can help compare the offered version before purchase. 01 · Battery labelVoltage, capacity and model 02 · Full housingCase shape and dimensions 03 · Rail & lockMounting and latch fit 04 · ConnectorsPins, charging port, polarity Send Photos to Check Fit → RELATED PARTS Keep your battery and charger matched Choose only a compatible charger for this specific battery revision. Check its plug and polarity. View OUXI H9 54.6V 2A Charger ↗OUXI V8 48V 15Ah Battery ↗ Frequently Asked Questions Will this battery fit every OUXI H9?Not necessarily. Match your existing battery's case dimensions, mounting rail, latch, connector pins and polarity. Model-year differences are possible.Can a 48V 15Ah battery use any 54.6V charger?No. The charger voltage, current, plug and polarity must match the particular battery version and its permitted charging current.Are the mounting rail, key and charger included?The exact supplied accessories have not been verified for this listing. Please confirm before ordering.What photos should I send for a fitment check?A clear battery specification label, a full side view, the sliding rail/base, the key-lock area and the charge/discharge connectors.