Features

• 9V DC output suitable for Guitar Multi-Effects Pedal Processor and more.
• Please note our battery DC port is inner Positive(+), outer Negative(-). But most guitar pedal input port is inner Negative(-), outer Positive(+).
• If you want to use this battery to power the guitar pedal, you must need a reversed polarity cable to connect the pedal with our battery, or will damage the guitar pedal.
• Our package not include this reversed polarity cable. Must be confirm the polarity before you connect your devices.

Notes

• Do not use the power bank in places with high humidity or where it may be exposed to wet.
• Do not modify or disassemble the power bank.
• Do not throw the power bank into fire or water.
• Do not place the power bank during charging on flammbable materials such as in the bed or carpets.
• No long-term placement in a low voltage state. The electricity charge to more than 50% of storage, can be stored for more than 6 months, but in order to extend the service life, it's suggested charge every three months.