48V 20Ah PVC Wrap Li-ion Battery - 960Wh - Super73 Range Extender / BBS02 - USA Stock

SKU: 48V-20AH
$284£320.00
In Stock
48VVoltage
20AhCapacity
Yiwei18650-2600mAhCell
45ABMS
  • High Performance: Compatible with 500W - 2000W motors.
  • Premium Cells: Genuine Yiwei18650-2600mAh cells for reliability.
  • Smart Protection: 45A Continuous discharge
  • Complete Kit: Includes 54.6V 3A Charger & cables.
Stripe
1-Year WarrantyOfficial Support
Global StockFast Shipping
30 Days ReturnPeace of Mind
CECertified
UN38.3Tested
IEC62133
UKCAMarked

Product Description

Local Stock: Ships from California/US Warehouse via FedEx/UPS Ground.
Delivery: Arrives in 1-2 business days. No import duties.


🏍️ Perfect for E-Bike Mods & Range Extension

This compact "Blue PVC" brick fits easily into frame bags, under-seat compartments, or custom mounts.

  • Super73 (Z1, ZX) & Ariel Rider: Ideal as a 48V range extender (Dual Battery Setup) to double your mileage. *Requires a 48V battery blender/splitter cable.
  • Bafang BBS02 & BBSHD: The 48V + 45A BMS combo provides fade-free power, allowing your mid-drive or hub motor to peak effortlessly up to 2000W.
  • E-Scooters & Mopeds: A massive capacity upgrade for Citycoco, Razor mods, and DIY e-scooter builds.

🛠️ Beyond E-Bikes: Limitless DIY Power

Thanks to its compact, hard-case-free PVC design and high 45A continuous output, this pack is the ultimate power source for creative non-bike projects:

  • Marine & Kayaks: Perfect lightweight power for 48V trolling motors. Fits easily into waterproof Pelican cases.
  • Off-Grid & Solar: Build your own ammo-can solar generator or 48V inverter battery backup system.
  • Lawn & Garden: Provide massive torque for electric riding mower conversions and agricultural equipment.
  • Robotics & AGV: High energy density (960Wh) in a small footprint for custom mobile robots.

🏆 Powered by Premium Yiwei Cells

We build this pack using Grade-A Yiwei INR18650-26V (2600mAh) cells.

  • 960Wh Capacity: Massive energy density in a lightweight footprint. Ride 30-50+ miles on a single charge.
  • 45A Continuous BMS: Handles high-current aftermarket controllers without cutting out. Protects against overcharge, over-discharge, and short circuits.

⚡ Specifications

  • Dimensions: 10.2" x 5.9" x 2.75" (260mm x 150mm x 70mm). Compact "Brick" shape.
  • Connector: XT60 Discharge + DC Charge (Check your controller plug).
  • Weight: Approx 11.0 lbs (5kg).

⚠️ Fitment Check: Before purchasing, please verify your frame dimensions. Use the size chart in the image gallery or contact us if you are unsure.

Technical Specifications

cell TypeYiwei18650 cell ( 2600mAh )
configuration13S 8P (14 Series, 8 Parallel)
nominal Voltage48V
nominal Capacity20Ah (960Wh)
bms Rating45A Continuous
output PowerSupports 500 to 2000W Motors
charging Voltage54.6V
discharge Cutoff39V
connectorXT60
battery Pack Size260*150*70mm
weightApprox. 5kg