Quick Details
Maximum cells 18650:70
Maximum cells 21700:42
Max capacity: 36V24.5Ah / 48V17.5Ah 
Charging port: DC2.1 Opt. 3Pin high current
Discharge port: 6Pin
LED indicator: 4 LED lights 
USB port: without
Power switch: without
matched DT: without
normal base: with
L·W·H (mm): 526x79x104 
Optional parts: Aluminum alloy controller box ALU0126 

 

Down tube battery case / LDK-7-B / 36V24.5Ah 48V17.5Ah