Users can press the current switch button on the right side of the product to switch 0.5A / 1A / 2A these three current modes. The product applies to IMR / Li-ion / LiFePO4: 10440 / 14500 / 14650 / 16340 / 16650 / 17650 / 17670 / 18350 / 18490 / 18500 / 18650 / 18700 / 22650 / 20700 / 21700 / 22700 / 25500 / 26650 / 26700 3.7V li-ion batteries and AA, AAA, A, C, SC, F6 NiMH / NiCd batteries.
Circuit Anti-Reverse Function
When the charger is in the charging or standby status, the product protection function will start if the positive and negative anodes of the battery becomes short circuit, cross-short circuit, or the battery itself short circuit, or the direction of the positive and negative anodes of the battery reverses, the charger will not be damaged.
Low Voltage Activation Function
When the charger is in standby status, correctly put the low voltage battery (battery voltage ≤ 2.9V) to the charging channel, the charger’s charging function will start, and then activate the low voltage battery automatically.
Overcharge Protection and Automatic Detection Charge Function
When the users start to charge the battery, if the battery’s voltage Slim Design
Ideal for at home or on the move, the unit's slim profile takes up minimal space when placed in a drawer or travel bag. Basen BO4-Pro is also a intelligent charger with temperature adjustment function, can prevent excessive temperature during use, let you feel more at ease in the process of using.