🔋 Power Up Your Security! Pre-charged to 60%, ready for a full charge in just 2 days. Equipped with multiple protection features for peace of mind. Ni-MH technology means no memory effect and sustainable use. 3600mAh ensures long-lasting performance. Perfectly fits DSC IMPASSA SCW9057/SCW9055 systems. 3600mAh Capacity 7.2V Voltage Ni-MH Technology The 6PH-H-4/3A3600-S-D22 is a high-capacity 7.2V Ni-MH battery designed for seamless compatibility with DSC IMPASSA SCW9057 and SCW9055 wireless security systems. With a robust 3600mAh capacity, it ensures reliable performance while featuring advanced safety mechanisms to prevent overcharging and overheating. This eco-friendly battery is pre-charged for convenience and ready to activate with a full charge in just two days.