This Dorado e - bike battery packs a punch with 48 Volts and 17.5Ah (840WH) of power. It comes with a 2A charger and is built using top - quality Samsung 35E cells. This battery is a great fit for a wide range of bikes, including Reef Predator, NCM Moscow and Moscow Plus, Aspen Plus, Venice, Venice Plus, Milano, and Milano Plus. It replaces the longer Dorado battery and has a slightly wider case to hold extra cells while still fitting in the standard Dorado bracket. All cells in our battery are 100% new and meet the International Electrotechnical Commission (IEC) standard 62133 - 2 - 2017 or 2012. Key features include a 30A continuous discharge, 2 included keys, and a Battery Management System (BMS). It's commonly known as the '505mm' size. Note that frame batteries vary in size and connection, so please check yours carefully. Also, here are some technical details: charging voltage, balance voltage for single cell, current consumption, maximal continuous charging current, maximal continuous discharging current, over - charge protection, over - discharge protection, over - current protection, short protection, and resistance protection.

Using your Dorado 48V 17.5Ah E - Bike Battery is easy. First, make sure the battery is properly connected to your bike. The included 2A charger should be used to charge the battery. Just plug it in and let it charge until full. When charging, keep the battery in a cool, dry place. Before you use the battery, check the connection carefully as frame batteries can vary in size and connection. During use, don't push the battery too hard. The continuous discharge is 30A, so avoid exceeding this limit. After each ride, it's a good idea to charge the battery. Keep the battery clean and store it in a safe place when not in use. If you notice any problems with the battery, such as over - heating or strange noises, stop using it immediately and contact customer service. Also, make sure to keep the two keys in a safe place as they are important for battery access and security.