The only professional rechargable Broadcast 9V batteries
Special designed for TV station works
Special design with Li-Polymer cell, capacity up to 520mAh
Lithium-Polymer material, Working voltage 8.4V~6.5V
Standard output current 1~500mA

Hi-rate continue output 750mA
Max. Transient current up to 1500mA/15 sec
Build-in Protection IC to control over-current and voltage
More safety and long lasting power
Buy 4 batteries, then you get a battery holder for free.

… more about our Battery Power Distribution
Technical Details
Material: Li-Polymer Battery
Capacity: 520mAh
Standard output current: 1-500mA
Hi-rate continue output: 750mA
Max. Transient current: 1500mA/15 Sec.