Reention Dorado 48v 25ah battery (SAMSUNG Cells)


  • 48 Volts
  • 25 Ah
  • 1200 Wh
  • Samsung 50G 21700 5000mAh Cells
  • Dimensions : Including bracket  L 505mm x W 84mm x H 109mm
  • Dimensions:  Excluding bracket L 458mm x W 84mm x H 109mm
  • Commonly known as “505mm” size with 21700 Cells
  • Note: frame batteries vary in size and connection please check carefully your connection
  • 5.75 KG without charger
  • 2A or 4.5A Battery Charger Options
  • Continuous discharge 25A maximum
  • Samsung 50E 21700 Cells
  • Equipped With Battery Management System (BMS)
  1. Charging voltage
  2. Balance voltage for single cell
  3. Current consumption
  4. Maximal continuous charging current
  5. Maximal continuous Discharging current
  6. Over charge Protection
  7. Over discharge protection
  8. Over current protection
  9. Short protection
  10. Resistance Protection

2 in stock

Product Information

The Reention Dorado 48v 25ah battery with Samsung cells appears to be a powerful and long-lasting option for electric bikes. Here’s a breakdown of the key features based on the information you provided and what I could find online:

Battery Specifications:

  • Voltage: 48v – This is a common voltage for e-bikes and provides good power for various riding conditions.
  • Capacity: 25ah – This high capacity offers a long range on a single charge. You can expect to travel farther on a full battery compared to lower capacity options.
  • Cells: Samsung Cells – Samsung is a reputable brand known for high-quality battery cells, suggesting good performance and reliability.

Additional Features (potential based on similar batteries):

  • Battery Management System (BMS): Most e-bike batteries have a BMS that protects the battery from overcharging, over-discharging, and overheating, ensuring safety and extending battery life.
  • Long lifespan: Samsung cells are known for their durability, so you can expect this battery to last for several years with proper care.
  • Fast charging: Some Dorado batteries offer fast charging capabilities, allowing you to recharge the battery quickly.

Benefits of a High-Capacity Battery:

  • Increased range: You can travel farther on a single charge, ideal for longer commutes or recreational rides.
  • Reduced charging frequency: You won’t need to charge the battery as often, saving you time and effort.
  • More freedom and flexibility: A larger capacity allows you to explore further and be less limited by battery range anxiety.

Considerations before buying:

  • Compatibility: Ensure this battery is compatible with your specific e-bike motor and controller. Check the voltage, wattage limitations, and connector type.
  • Weight: Higher capacity batteries tend to be heavier, which can affect the overall weight of your e-bike.
  • Price: High-capacity batteries can be more expensive than lower capacity ones.

Overall, the Reention Dorado 48v 25ah battery with Samsung cells seems like a great choice for riders who need a long range and reliable power source for their e-bike adventures. Make sure to confirm compatibility with your e-bike before purchasing.

Here are some additional things to consider:

  • Availability: Depending on your location, this specific battery model might not be readily available. Consider searching for retailers or contacting Reention directly.
  • Warranty: Check the warranty offered by the manufacturer for the battery.


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