Daewoo DSS-140 UPS Battery 100Ah Price in Pakistan

In the Super Value MAX+ UPS/Solar range, the Daewoo DSS-140 is a 12V flooded battery with 100Ah for UPS and solar use. Note that the number 140 in the name is a model code, not the capacity: the rated capacity is 100Ah. Being flooded, the DSS-140 has vent caps and its water level must be checked. No plate count for the DSS-140 is listed in our data, so check the 100Ah label or the Daewoo datasheet if plates matter to you.

Backup estimate at 50% depth and 85% inverter efficiency (100Ah x 12V x 0.5 x 0.85 / watts): about 1.7 hours on 300W (fans, lights, router) and about 0.8 hours on 600W (fridge plus fans). Two DSS-140 units in series (24V) store twice the energy: around 1.7 hours at 600W, or about 1.1 hours if the load rises to 900W. These DSS-140 numbers drop as the battery ages or if it is not fully charged. Our backup calculator (Battery Backup Calculator) lets you try your own load against 100Ah.

Best use for the DSS-140: a single-battery 12V UPS of about 1 kVA, or as one of two batteries in a 24V 2 kVA system. The DSS-140 also works on solar, provided the inverter's battery type is set to flooded lead-acid. Daewoo gives a 6-month warranty on the DSS-140; its life depends on water care, depth of discharge and heat, so ask before ordering if you need a figure.

Like any flooded battery, the DSS-140 needs regular water checks. Check the DSS-140 level every two to four weeks, more often in summer, and top up with distilled water only up to the mark. Our guide on how to check battery water (How to Check Battery Water and Top It Up Safely) shows how to do it on the DSS-140. Keep the DSS-140 in an open, ventilated place, because flooded batteries release gas while charging, and never keep it in a closed cupboard or bedroom.

In the same Super Value MAX+ UPS/Solar range, the DSS-120 (85Ah) is the next size down and the DSS-190 (125Ah) is the next size up. If you do not want water top-ups, the sealed DIB-135 (100Ah) is the nearest DIB size and carries a 12-month warranty. Lithium is maintenance free and longer lasting than the DSS-140, but the starting cost is far higher. See all Daewoo sizes (Daewoo Battery prices). Syed Non Custom Solar keeps the DSS-140 price on this page updated, so you do not need to call for a rate.

Battery

Brand

Daewoo

Model

DSS-140

Series

Super Value MAX+ UPS/Solar

Type

Flooded deep cycle (flat plate)

Voltage

12V

Capacity

100Ah

Construction

Box

Use & fit

Best for

UPS / inverter, Solar

Maintenance

Top up distilled water every 1–2 months

Warranty

Warranty

6 months (brand warranty)