Stable performance. Cameron Sino® designed specifically for you. All products have passed UL Certification. Compatible Part NO.: Novatel Wireless 40115130-001 Compatible model NO.: Novatel Wireless · SA 2100 · Tasman T1114 · 4G Router · SA-2100 Verizon 4G Router Our batteries are made to the exact specifications as same as the original battery. Every battery is with strict spec detection and use testing, absolutely ensure the safe and durable use of the battery.Overcharge, overheat, overcurrent and short circuit protection.