3BO

ATC700 battery, in the field

One clear charge. One deep discharge. Numbers from a live unit — not a brochure.

~4 hoursLow to full on the charger (10% → 100%).
95% → 10%Deep discharge in 22 h with dense Track still running (~3.86 %/h average).
Voltage firstBattery % steps up and down; millivolts tell the cleaner story.

One deep discharge discharge

After a full charge, this ATC700 stayed on a high-resolution Track session (car soak). The pack fell from near-full to about 10% over the next day — dense live tracking is useful, and it costs battery.

—Battery

—Duration

—Average rate

—Voltage

One full charge charge

Same unit, earlier the same day: plugged in from low (about 10%) back to full. Once voltage was climbing, the climb took roughly four hours.

—Battery

—Duration

—Average rate

—Voltage

How we measured

Source: prod AVL for IMEI …5517. Charge window starts at the first steep voltage climb and ends at 100%. Discharge window is the following continuous drop under the high-resolution Track profile.

Early-life unit. ChargerConnected was not present on this Codec path — charge is inferred from sustained voltage rise. Everyday 3BO profiles report less often while moving than this high-res soak, so day-to-day drain should be lighter.