Power HIVE is optimized around Ultralife’s UBI-2590 UBBL13-01 battery while maintaining compatibility with the broader BB-2590 battery family — delivering regulated, field-usable mission power at the tactical edge. IRVINE, CA, May 6, 2026 — Dismounted and expeditionary teams are being asked to power more from the same limited battery pool. Radios, UAV controllers, counter-UAS systems, […]