> when paired with high voltage chargers meant for 300 mile batteries, you can reach 40mi (80%) in no time Charging speed is directly proportional to the size

> when paired with high voltage chargers meant for 300 mile batteries, you can reach 40mi (80%) in no time Charging speed is directly proportional to the size of the battery. But yes with high voltage DC chargers on a small battery you'll reach 80% at the same rate as a larger battery, but the 80% is much smaller, so the mile gain rate is also much smaller.