Replaced batteries on a Fortress 520 but the led still shows rb to replace battery

That is the recommended amperage. More amps will give you longer run time, but not greater speed.

Fortress 1700 DT Replacement Batteries, Batterybuyer.com

https://www.batterybuyer.com > ... > Fortress

Batteries for Fortress 1700 DT Shipped from Canada - Batterybuyer.com. ... This purchase is for Two units of 12V 55AH Maintanence free rechargeable sealed lead acid ... [More] ... Fortress 1700 dt (4 wheel) u1 agm mobility scooter battery ... Best prices on: Power tool batteries, Cellphone, Tablets and numerous other hard ...

If there isn't a manual go to the Company and request a manual and see if they could send you a front tire too!

The battery details are a 700mAh, 2.4v, Type Ni-MH. some model number are BY1146, CRP395/CRP395/01.You should be able to pick these up through ebay easily.

A replacement is available here:
http://www.impactcomputers.com/ssb-650els-rb.html

shveroutlet.com can replace the battery pack for you. See link below for information and ordering

http://shaveroutlet.com/shaver-replacement-parts/professional-battery-replacement-for-most-models-p-374.html

The internal batteries may need recharging/replaced. After many use, ups/apc units need the batteries replaced and recharged.

C2Solutions

https://emporium.olympus.com/innards/emp.asp?counter=&p=16&getparts=yes&productParts=857&submit1=Go

Here is the link to the Olympus parts website where you are able to find the replacement part you are looking for

You need the USB cable, the program from Logitech's website and a PC to program the remote with.

You can download the user manual of Harmony 520 on this link.

Harmony 520 User Manual

Hello kingfisher1

You can find the owner's manual for the Minuteman Pro 520 UPS HERE.

You can find support for Minuteman UPS' HERE.

Refer to page (4) of the owner's manual for a description of the UPS' front panel controls and indicators.

Looks like if the 4th LED from the right is on, you need to replace your battery.

Left to Right the LED's are:
(1) Online; Boost; or On Battery (depending upon the symbol that is illuminated)
(2) Fault
(3) Overload
(4) Replace Battery

Please, let us know if you have any more questions, observations, comments, etc. on this topic. We are happy to help.

Thank you
BJ @:)