Replace battery The surf link will not turn on. The unit 3 years old. I probably need to put a new battery in. How do I do it and where can I get he battery at?

yes a new battery, it isnt charging

Good question, are we referring to the Fitbit Zip?
If so I would remove the battery for 10 seconds then replace, this will restart the unit.

Check and replace the damaged component/s at its main power supply regulator section circuit. The sound you heard might be due to a busted capacitor. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience.
http://electronicshelponline.blogspot.com/ Pull up older posts there.

Rechargeable batteries typically have a 2-year life expectancy. The only true way to test the battery is to run it on a battery analyzer/reconditioner. This would test the battery when put under a load. However, with a three year old battery there is really no reason to test it, just replace it, it is due.

Best regards.

This model is several years old...probably about 7 years old and the battery is probably dead from age. The easiest fix is to purchase one of the items linked below from shaveroutlet.com

http://shaveroutlet.com/remington-ms2370-lower-unit-p-208.html

http://shaveroutlet.com/remington-ms2100-lower-unit-p-209.html

It is likely the battery. These batteries are designed to last 3-6 years in a UPS. The good news is that if it is the battery, it is completely user replaceable and you'll have a Cyber Power unit that works just like new with a new battery. What may have happened is that the battery was weak, and you may have had a slight dip in the AC power. This caused the Cyberpower unit to switch over to the weak battery which couldn't handle the load. The unit then turned off. When you press the "ON" button, the unit will go through a self-test that checks all of the components and the unit will not turn on and be functional unless all of the components come back with a PASS, including the battery. If possible, test the battery with a voltmeter, it should read around 13.5, but not lower than 11.5v DC. However, with the unit over 3 years old, it almost certainly the battery. Here's a link to a replacement battery for the CP685AVR: http://www.batteryinternational.com/cyber-power-cp685avr-ups-battery-ups-batteries-f1.html

Hope this helps.

If the battery is over 3 years old then it most likely needs to be replaced. Since it works fine except for when it is relying on power from the battery, then a new battery should make it just like new. http://www.batteryinternational.com/ups-batteries.html should have the battery you need. Hope that helps.

It would appear that you need to replace the battery on this unit
You could get a new battery from a local battery specialty store like Batteries Plus or Interstate Battery, or online at www.replacementupsbattery.com. A new battery would be about $30. If you took your old battery there, they could recycle your old one, as well as match it up with the correct one you would need (HR9-12 battery).
We have a 3 year warranty on all our battery back up units. If you have any questions, you could contact us here at CyberPower Systems Technical Support at 877-297-6937, M-F 8-5Cent., or email us at [email protected]

It would appear that you need to replace the battery on this unit.
You could get a new battery from a local battery specialty store like Batteries Plus or Interstate Battery, or online at www.replacementupsbattery.com. A new battery would be about $30. If you took your old battery there, they could recycle your old one, as well as match it up with the correct one you would need (HR9-12 battery).
We have a 3 year warranty on all our battery back up units. If you have any questions, you could contact us here at CyberPower Systems Technical Support at 877-297-6937, M-F 8-5 Central, or email us at [email protected].

When I bought my Imate I had the same problem. Put the charger on it and leave it for an hour or so and check the results. Just so the backup battery gains charge.