Is exide (12 v 180ah battry is good for my microtek 850eb ups

What type of battery is it? A gel cell or lead acid?
Also it looks a little high for that unit if it has a built in charger. Looks like it came with a 135ah battery?

. 850VA Microtek Sine Wave Digital inverter 12V DC Just 10 month old and used only first 4 months( New Price 5500 With original bill) 2. Exide 135 AH Inverter battery 12V + Battery Trolly

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