Battery Usage Guidelines

Battery Capacity:

1Ah = 2km-3km

Hence, under optimal conditions:

A 48V 13Ah battery can cover 26-39 kilometers.

A 48V 20Ah battery can cover 40-60 kilometers.

A 48V 25Ah battery can cover 50-75 kilometers.

(Note: Battery performance is influenced by temperature, weather, and road conditions)

For Food Delivery Riders:

There's a common misconception among riders regarding battery capacity. The battery serves as a carrier for electricity, not a determinant of runtime alone.

48V 13Ah = 624W

48V 20Ah = 960W

48V 25Ah = 1200W

Motor Applications:

For a 48V 250W Motor with Common Controllers:

7Amp:

48V 13Ah: Approx. 105 minutes ride time, covering about 40 kilometers=24 miles.

48V 20Ah: Approx. 170 minutes ride time, covering about 60 kilometers=37 miles.

48V 25Ah: Approx. 195 minutes ride time, covering about 89 kilometers=55 miles.

(Optimal speed: 25 kilometers per hour)

13Amp:

48V 13Ah: Approx. 60 minutes ride time, covering about 35 kilometers=21 miles

48V 20Ah: Approx. 90 minutes ride time, covering about 50 kilometers=31 miles

48V 25Ah: Approx. 120 minutes ride time, covering about 70 kilometers=43 miles

(Optimal speed: 35 kilometers per hour)

17Amp:

48V 13Ah: Approx. 45 minutes ride time, covering about 30 kilometers=18 miles

48V 20Ah: Approx. 70 minutes ride time, covering about 47 kilometers=29 miles

48V 25Ah: Approx. 88 minutes ride time, covering about 58 kilometers=36 miles

(Optimal speed: 40 kilometers per hour)

(Note: Battery performance influenced by temperature, weather, and road conditions. Data applies to new motor testing; second-hand motors may consume more electricity.)

Battery Charging and Discharging:

Riders may choose battery configurations based on their needs, such as two 13Ah batteries or two 25Ah batteries.

Battery Standards for Food Delivery via Electric Bicycle:

For a 48V 250W motor:

A minimum of 75Ah batteries are required (e.g., three 48V 25Ah batteries or a combination of two 20Ah batteries and one 25Ah battery). Expected mileage ranges between 150 kilometers or 93 miles and 225 kilometers or 225 miles, possibly less.

Battery Usage:

Optimal battery usage involves only utilizing half of the power. Fully discharging the battery negatively impacts its lifespan, contrary to common practice among delivery riders.