Buy 1 Get 1 Free Sale!

Upgrade to BatteryBar Pro for $10 and get a second lifetime license for free!

Purchase BatteryBar Pro - Choose Your Own Price

Osiris Development uses an innovative "Choose Your Own Price" business model. We want you to pay the price that you feel the software is worth to you.

Prices range from $3 USD up to $10 USD.

Purchase with PayPal

Choose Your Price:

Buy 1 Get 1 Free

Upgrade to BatteryBar Pro for $10 and you'll receive two license keys for each one you purchase! If you set PayPal quantity to 1 you'll pay $10 but receive an email with two license keys!

If you recently purchased BatteryBar Pro for $10, please contact us to receive a free second license key.

Lifetime License

A lifetime license will never expire and is eligible for all future upgrades of BatteryBar Pro. You pick the price that you feel the software is worth to you.

Purchase a 1 or 2 Year License

For a reduced price, you can purchase a BatteryBar Pro license that will expire in one or two years. These licenses are eligible for future upgrades of BatteryBar during the license period. When the license expires, it will automatically revert to the Free version of BatteryBar.

Secondary Payment Method - $10 USD

If you need to use a payment method that's not provided in the primary payment system, you can use the Plimus payment system which has several additional payment options. Only the $10 USD price is available.

Buy 1 Get 1 Free promotion also applies to purchases through this payment method!

Licensing Terms

  • Each BatteryBar Pro license can be activated on one computer a time.
  • A separate license must be purchased for each separate computer where you want to run BatteryBar Pro.
  • The BatteryBar Pro license can be transfered from one computer to another, though it can only be active on one at a time
  • Volume licensing discounts are available for quantities of 10 or more licenses. Contact us for more information.