
24V 36V water‑bottle‑style e‑bike lithium battery pack, 7Ah 8.7Ah 10.5Ah capacity, built‑in controller box & BMS, fit 250W‑350W motor, replacement battery for Ride1Up Roadster and Apollo Phaze e‑bikes, lockable removable design.
This bottle‑shaped removable lithium e‑bike battery is direct replacement power pack specially designed for Ride1Up Roadster and Apollo Phaze electric bicycles. Available in 24V & 36V with multiple capacity options: 7Ah, 8.7Ah, 10.5Ah. Equipped with integrated controller box and built‑in BMS protection system, perfectly matches 250W and 350W ebike motors to deliver stable, reliable power output for daily commuting and leisure riding.
✅ Ride1Up Roadster E‑Bike
✅ Apollo Phaze E‑Bike
✅ 250W / 350W common hub drive e‑bike motors
✅ Frame with standard water bottle cage mount
| Parameter | Value |
|---|---|
| Battery Style | Water bottle / Bottle cage mount type |
| Nominal Voltage | 24V / 36V optional |
| Available Capacity | 7Ah, 8.7Ah, 10.5Ah |
| Supported Motor Power | 250W, 350W |
| Built‑in Unit | Controller Box + BMS Protection Board |
| Extra Feature | Power indicator, USB output port, key lock for anti‑theft |
| Charging Voltage | 29.4V(24V version) / 42V(36V version) |
| Installation | Direct mount on standard bicycle bottle cage holes |
| Design | Quick release, removable for indoor charging |
1 × Water Bottle E‑Bike Lithium Battery Pack (with controller box) 1 × Key set for battery lock (Charger sold separately)
✅ Standard Bottle‑Cage Installation: Fits standard bicycle bottle mounting holes, quick‑detach design; lock with keys for anti‑theft, easy to take off for indoor charging.
✅ Multiple Voltage & Capacity Options: Choose 24V or 36V, capacities of 7Ah / 8.7Ah /10.5Ah to match your range requirement, compatible for 250W & 350W e‑bike motors.
✅ Integrated Controller Box & Reliable BMS: Built‑in BMS provides full protection against over‑charge, over‑discharge, over‑current, short‑circuit and over‑temperature, keeps motor and battery safe during riding.
✅ Practical Auxiliary Functions: LED power level indicator to check remaining power at a glance; built‑in USB port supports emergency charging for mobile phones and small devices.
✅ Perfect Replacement Unit: Direct‑fit replacement battery for Ride1Up Roadster and Apollo Phaze e‑bikes, ideal for DIY rebuild, ebike repair shop and wholesale buyers.
Product Name: Water Bottle Style E‑Bike Lithium Battery Pack Compatible E‑bikes: Ride1Up Roadster, Apollo Phaze Supported Motor: 250W, 350W Voltage Option: 24V / 36V Capacity Option: 7Ah, 8.7Ah, 10.5Ah Protection: Built‑in BMS inside controller box Extra Port: USB output, independent charging port Lock: Key‑operated anti‑theft lock Mounting: Standard water bottle cage mount Color: As shown in product pictures Package Content: 1 × Bottle ebike battery pack, battery lock keys Charger: Not included, sold separately
Please double‑check your original e‑bike voltage (24V or 36V), motor power and connector type before ordering to avoid incompatibility. Do NOT mix‑use 24V battery with 36V motor or vice versa, it will damage motor and controller. Use matched dedicated charger only: 29.4V charger for 24V battery; 42V charger for 36V battery. Minor color difference may exist due to lighting and screen display. Measurement tolerance ±2‑5mm for shell dimension. Only items listed above are included; other demo accessories in reference images are not contained.
Great replacement power source for ebike repair stores, DIY e‑bike builders and ebike wholesale distributors. Cost‑effective bottle‑shape battery to replace worn‑out original battery and restore your e‑bike riding performance.


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We supply genuine OEM parts and premium compatible aftermarket replacement parts for e-bikes, including motor components, controllers, throttles, PAS sensors, wiring harnesses, connectors and Bosch form-factor batteries.
We serve mainstream drive system manufacturers: Ananda, Bafang, Aikema, Tongsheng, Shengyi, Bosch and more. We also provide repair components for complete e-bike brands including Sur‑Ron, Aventon, Trek and many others.
All items are brand-new and inspected before shipment. We do not supply second-hand or refurbished goods.
Our team verifies compatibility according to your bike model, motor info or original part photos. We confirm available OEM parts or recommend workable alternative solutions.
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