Input: 100-240V 2.5A 50-60Hz
Output: 54.6V – 3A (suitable for 48V Li-ion battery)
Charging plug: DC2.1 plug (5.5*2.1mm)
Manufacturer: MDA
Manufacturer model: BC254480030

Original Powersmart brand charger for 36V e-bike/pedelec batteries.

Input: 100-240V 1.5A Max 50-60Hz
Output: 54.6V – 1.8A (suitable for 48V Li-ion battery)
Charging plug: DC2.1 plug (5.5*2.1mm)
Manufacturer: Portapower
Manufacturer item number: CP100L1302

Input: 100-240V 2.5A 50-60Hz
Output: 54.6V – 3A (suitable for 48V Li-ion battery)
Charging plug: DC2.1 plug (5.5*2.1mm)
Manufacturer: Portapower
Can replace MDA BC254480030 with DC2.1 plug (5.5*2.1mm)