Ultra Battery 1 Model: TA-UB1 NSN: 6515-01-592-5803 The Ultra Battery… — Class II medical device recall Z-0101-2015
Terminated recall by Estill Medical Technologies, Inc, reported 2014-10-29, distributed nationwide. Estill has discovered that a fully discharged Ultra Battery 1 (TA-UB1) will reach 96.9% of its capacity during
| Recall number | Z-0101-2015 |
|---|---|
| Product type | Medical device |
| Classification | Class II |
| Status | Terminated |
| Voluntary or mandated | Voluntary |
| Recalling firm | Estill Medical Technologies, Inc, Dallas, TX, United States |
| Recall initiated | 2014-07-25 |
| Classified | 2014-10-21 |
| Reported by FDA | 2014-10-29 |
| Terminated | 2015-08-21 |
| Distributed | Nationwide (US) |
| Countries outside the US | RS |
| Quantity | 6,886 |
| Reason classes | labeling |
| Model numbers | 6515-01-592-5803, TA-UB1 |
Product
Ultra Battery 1 Model: TA-UB1 NSN: 6515-01-592-5803 The Ultra Battery 1 (TA-UB1) is a rechargeable power source for the Thermal Angel Blood and IV Fluid Infusion Warmer. The TA-UB1 battery was designed to provide sufficient power for the Thermal Angel to warm and deliver one liter of blood or IV fluid infusion to a trauma patient.
Reason for recall
Estill has discovered that a fully discharged Ultra Battery 1 (TA-UB1) will reach 96.9% of its capacity during a 60 minute charging period. If you have a fully discharged Ultra Battery 1 (TA-UB1), in order to achieve a 100% of charge capacity you should charge it for a period of 90 minutes. In addition, the charging voltage range of 10-36V specified on the Ultra Battery 1 (TA-UB1) label and in t
Machine access
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Source: U.S. Food and Drug Administration enforcement report via openFDA (CC0). Structured by Data Foundry (recall-structuring@2); last changed 2026-09-26. Not affiliated with or endorsed by FDA. Not medical or legal advice.