Electric Crawler Excavator ERE12E 1. ERE12E is full electric excavator with 48V/200AH lithium battery, the working time is up to 6 hours. 2. 120 deflection boom with 30 on the left and 90 on the right. 3. Appearance designed by Italian designers. 4. Increased air outlet to improve the heat dissipation capacity. 5. LED working light to give the operator good view. 6. Various attachments for different working conditions. 7. Expending undercarriage is available.