This is a generic, equivalent one, 100% compatible. This 2200mAh Replacement Ni-MH battery is designed to compatible with Shark 3G4000USA.

Specifications:
* Product Type: generic/equivalent
* Chemistry: Ni-MH
* Battery Voltage: 7.2V
* Battery Capacity: 2200mAh
* Security Alarm Panel
* Condition: new, 1 Year Warranty!
* No memory effect, can be charged or discharged as needed without loss of capacity.
* Safeguard features against incorrect voltage, short circuit or internal overheating.

Replace Part Number:
1P-3BH7220

Compatible with the following Shark Security Alarm Panel models:
3G4000USA Shark Battery