Stryker 8215-000-000 System 8 Large Battery Pack w/ Over Temp History 106 Uses

• Model: 8215-000-000 (Stryker)
• Uses: 106
• Overtemp: 2
• Time Overtemp: 93 Minutes

These surgical instruments have been previously used and show visible signs of wear consistent with their prior usage. Despite these signs, they remain in a usable condition, suitable for continued medical procedures.

The 8215‑000‑000 System 8 Large Battery Pack is Stryker’s high-capacity lithium-ion unit, designed specifically for use with System 8 cordless surgical handpieces—including drills, saws, and drivers. Measuring about 84 × 71 × 76 mm and weighing approximately 0.42 kg (0.93 lb), it delivers around 21.8 Wh of power (2200 mAh at 9.9 V) This sizable energy reserve typically supports 20 minutes or more of continuous use, depending on the procedure and tool load.

According to documented service data, this particular pack has been used 106 times, with 2 over‑temperature events totaling 93 minutes of thermal exceedance. Over‑temperature logs occur when internal sensors detect heat exceeding safe thresholds. Although the unit remains rated as functional, repeated thermal stress could impact future performance and capacity—knowing this history helps gauge remaining service life and potential replacement timelines.