Double Battery Discharge Converter for E-Bike 250W/350W Dual Battery Pack Switch Balancer 24-72VDC Max Current 20Amp 5-9days shipping Lower volts :30 V/42 V

Lower volts :30 V/42 V

can be easily mounted inside of Bike tube or battery Package Dimensions 4

Controller specifications Rated wattage:3000W Material:Aluminum alloy Rated voltage:72V Mounting:Potted with glue Over protection voltage:85V Dimensions:168mmx102mmx60mm Low cutoff voltage:62V Limit current:60A Waterproof:IP65

Holder to screen 63mm

6 RPM(r/min) 180-420 Reduction ratio 5:1 Open size(mm) 170  Noise degree(dB) <55 Salt Spary test(h) 96 Spokes 13 G/36 spokes Free wheel Screw 7 s/8 s/9 s Hall sensor Yes Speed sensor Yes Construction Geared Color Black Position Rear Brake Disc brake Certificate CE/RoHS Motor Cable 9-pin julet  waterproof connector

Double Battery Discharge Converter for E-Bike 250W/350W Dual Battery Pack Switch Balancer 24-72VDC Max Current 20Amp 5-9days shipping Lower volts :30 V/42 VSZWEDI Double Battery Discharge Converter for E Bike 250W 350W Dual Battery Pack Switch Balancer 24 72VDC Max Current 20Amp Suitable for 250W 350W Electric Bike Alloy aluminum material black IP65 waterproof glue filling inside Antiflaming top and back cover Package Dimensions 4. 2 x 3. 2 x 2. 75 inches Item Weight 4. 2 ounces ASIN B0CBTTQJ2Y Date First Available July 14, 2023 Manufacturer SZWEDI Country of Origin China