EUNORAU 36V17AH Reention Dorado Case Battery

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Premium Replacement Battery for Your E-Bike

The EUNORAU 36V 17Ah Reention Dorado Case Battery is a high-capacity replacement battery built with genuine Samsung 35E cells. Housed in the popular Reention Dorado case format, it's compatible with a wide range of third-party e-bike brands — delivering reliable power and a long cycle life.

Key Features

• Genuine Samsung 35E Cells — Premium 18650 lithium-ion cells for consistent, dependable performance
• High Capacity — 36V 17Ah (612Wh) for extended range on every ride
• Reention Dorado Case — Industry-standard form factor compatible with many popular e-bike frames
• Full BMS Protection — Cell balancing, over-charge, over-discharge, over-current, temperature, and secondary protection
• 500+ Cycle Life — Built for years of regular use

Compatible Brands

This battery is compatible with e-bikes using the Reention Dorado case format, including models from:

• Eccobike, Addmotor, Voltbike, CIVI, M2S, Surface604, Rambo, Quietkat, Bakcou, and others

Please verify your bike's battery case format before purchasing. If unsure, contact us with your bike model and we'll confirm compatibility.

Specifications

• Model: 36V-17AH-505
• Cell Brand: Samsung 35E (18650 Li-ion)
• Configuration: 13S4P
• Voltage: 36V | Capacity: 17Ah | Energy: 612Wh
• Size: 505mm
• Charge Voltage: 42V
• Continuous Discharge: 20A | Peak (10min): 35A | Peak (5sec): 45A
• Cycle Life: 500+ charges
• Operating Temp (Charge): 0–45°C | (Discharge): -20–60°C
• Storage Temp: -20–40°C
• Inner Resistance: <75mΩ