The iPower IP9V-800 9V 800mAh rechargeable battery is a lithium polymer battery designed for professional use, particularly in location sound applications.
Internal Li-Polymer cell is more stable & secure
iPowerUS Li-Polymer battery fast charge will not heat up
Strong signal, no noise & no interference.
Amplified capacitor to cope with peak current.
Multi-Protect functions with over charge, over current, over discharge & short circuit.