GEILIENERGY 300-03866 7.2V 3700mAh Battery Compatible with Alarm Lynx 5100, 5200, 5210, Lynx Touch 7...

Our Experience

With a busy household and a security system that's always going off at the worst times, I needed reliable batteries to keep our Lynx Touch 7 running smoothly. The GEILIENERGY 300-03866 fit the bill perfectly. They were easy to install, just pop out the old ones and click in these new ones, no fuss. And the best part? They've lasted a whole week without needing a recharge, even with my kids constantly setting off the motion sensors - they're as energetic as the batteries themselves!

However, I did notice that the packaging could be a bit more secure. The batteries arrived with a small dent on one of them, but it didn't seem to affect their performance. Otherwise, these GEILIENERGY batteries have been a great upgrade for our security system, giving me one less thing to worry about in this chaotic nest we call home.