Radioddity BLHD2 Battery 2-Pack | 2500mAh Cold-Resistant | USB-C Rechargeable | For Radioddity HD-2 | Emergency Power Supply | Winter Camping & Off-Grid

Stay connected when temperatures drop with the Radioddity BLHD2 2500mAh Low-Temperature Battery, designed exclusively for the Radioddity HD-2 handheld radio. Built for winter camping, off-road adventures, ski patrol, search and rescue, and other cold-weather environments, these batteries deliver dependable performance where standard lithium batteries may lose capacity. Engineered with low-temperature battery technology, each battery retains over 70% of its rated capacity at -22°F (-30°C), helping extend operating time and maintain reliable communication in freezing conditions. With a high-capacity 2500mAh design, the BLHD2 provides long-lasting power for demanding outdoor activities when dependable communication matters most. 　 Specifications： Compatible Radio: Radioddity HD-2 Battery Type: Rechargeable Li-ion Battery Battery Capacity: 2500mAh, 3.7V (Per Battery) Low-Temperature Performance: Retains Approx. 70% Capacity at -22°F (-30°C) Charging Methods: USB-C Direct Charging & Desktop Charger Standby Time: Up to 4 Days (Per Battery) Charging Time: Approx. 3 Hours Dimensions: 2.36 × 0.51 × 3.74 in / 60 × 13 × 95 mm Weight: 2.12 oz / 60 g (Per Battery) QA: Q1: How does this battery perform in freezing temperatures? A1: The BLHD2 is engineered for cold-weather operation and retains over 70% of its rated capacity at -22°F (-30°C). It helps provide more reliable performance for winter camping, skiing, and other outdoor activities in freezing conditions. Q2: Can I charge the battery with a USB-C cable without a desktop charger? A2: Yes. Each battery features a built-in USB-C charging port for convenient charging from vehicles and other compatible USB power sources. It is also compatible with the standard HD-2 desktop charger. What’s in the box? 2 x BLHD2 Battery