Energizer Power Max P16K Pro vs Oppo A9

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

• Weight

  A9: 160 g lighter

  Power Max P16K Pro:

  350 g

  A9:

  190 g

• Screen diagonal

  Power Max P16K Pro: 0.54 in smaller diagonal

  Power Max P16K Pro:

  5.99 in

  A9:

  6.53 in

• Chipset

  Power Max P16K Pro:

  Mediatek MT6763T Helio P23 (16 nm)

  A9:

  Mediatek Helio P70 (12nm)

• Release year

  Power Max P16K Pro:

  2018

  A9:

  2019

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. 1. Power Max P16K Pro

   Height:

   Unknown

   Width:

   Unknown

   Depth:

   Unknown

   Unavailable dimensions are omitted from the drawing.

2. 2. A9

   Height:

   162 mm

   Width:

   76.1 mm

   Depth:

   8.3 mm

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. 1. Power Max P16K Pro

   Screen diagonal:

   5.99 in

   Aspect ratio (height:width):

   18:9

   Approximate rectangular screen area:

   92.6 cm²

2. 2. A9

   Screen diagonal:

   6.53 in

   Aspect ratio (height:width):

   19.5:9

   Approximate rectangular screen area:

   104.7 cm²

A9 has approximately 13% more rectangular screen area than Power Max P16K Pro.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.