UPS APC BE850G2-GR review, test and unboxing. UPS APC BE850G2-GR has 850VA and 520W. The price of the UPS APC BE850G2-GR is around $150. 00:00 Box presentation 01:29 Unboxing 04:43 Installing the battery 06:11 Power on 08:08 Real life test 08:02 Conclusion after 5 days of use #ups #apc #recanything #backup