›  14.4V/28.8V Bi-voltage B-mount

›  290Wh high capacity

›  250W constant high load

›  33.6V 100W fast charging

›  D-tap 11-16.8V output ×2

›  OLED power info display

›  Built-in LED torch

›  Strong 1.2m drop off proof

›  Multiple circuit protections

Item Description

Voltage 28.8V (21.6-33.6V) & 14.4V (10.8-16.8V)
Capacity 290Wh
Constant load (28.8V) 250W, 10A

(14.4V) 250W, 20A

Charging 33.6V 100W fast charging
Mount Type B-mount
D-tap ×2 14.4V status: 10.8-16.8V out, 250W load
28.8V status: 16V regulated out, 50W load
Charging Temperature 0-40°C
      Discharging Temperature -20°C-50°C (Capacity and Max Load may decrease when operating below 0°)
Net weight Net 1.52kg; With package1.6kg
Dimensions 144×100×70mm