100 Amp Battery Price in Pakistan: Every 100Ah Battery Compared
A 100 amp battery is a 12V battery rated around 100Ah, and it is the smallest size that runs a fan, lights and a router through a normal loadshedding slot. Its price depends on the type: flooded flat plate is cheapest, tall tubular costs more, and sealed dry, VRLA and gel cost the most. Live prices are on each product card. This guide lists every 100Ah battery we sell, its backup time, and how it compares with a 100Ah lithium battery.
Updated 12 November 2026
What does 100 amp battery mean?
When people say "100 amp battery" or "battery 100 amp price" they mean a battery rated 100Ah (amp-hours). In theory it can give 1 amp for 100 hours or 10 amps for 10 hours. At 12V that is about 1.2 kWh of stored energy.
A lead-acid battery should not be drained fully. To keep it healthy we plan on using about half of the rated capacity each time, so a 12V 100Ah battery gives roughly 0.5 kWh of real power after inverter losses. That is why a 100Ah battery suits small loads and short cuts, not an AC or a long night.
100Ah batteries we sell, by type
- Tall tubular: Phoenix TX-1000 (100Ah). Built for daily deep discharge; needs distilled water.
- Flooded flat-plate UPS: Exide HP 150 (100Ah, 15 plates), Phoenix EXT-130 and EXT-135 (100Ah), Phoenix UGS-135 (105Ah) and Daewoo DSS-140 (100Ah). The budget choice for a home UPS.
- Flooded deep cycle: AGS DC 175 (100Ah).
- Sealed deep cycle, no water: Daewoo DIB-135 (100Ah) and Phoenix VR12-100 VRLA (100Ah).
- Dry SMF: Long KPH100-12AN (100Ah) and Leoch LP12-100 (100Ah).
- Gel: Narada AG12V100S (100Ah).
Just below 100Ah you will find the AGS SP-Tall 1200 (90Ah) and Osaka TA-1000 (80Ah) tubular batteries and the Leoch LP12-90 dry battery. These cost a little less and give a little less backup.
100Ah battery backup time
We use one formula on every page: hours = Ah x 12 x 0.5 x 0.85 / watts. It uses half the capacity and allows for inverter losses. For a 12V 100Ah lead-acid battery:
- 100W (one fan, two LED lights and a router): about 5 hours.
- 200W (two fans and lights): about 2.5 hours.
- 300W (three fans, lights and a TV): about 1.7 hours.
- 500W: about 1 hour.
A new battery may give a little more and an old one less. If you need 3 to 4 hours at 300W, step up to a 185Ah to 230Ah tubular battery or use two batteries on a 24V UPS. See our backup time guide (UPS Battery Backup Time Calculator: Hours by Ah and Load) for the full table.
Osaka, Phoenix, AGS and Exide 100 amp battery prices
Brand searches like "Osaka 100 battery price", "Phoenix 100 battery price", "AGS 100 amp battery" and "Exide 100 amp battery" are very common. Here is what each brand offers near 100Ah in our store:
- Osaka: TA-1000 (80Ah) and HT-1000 (78Ah) tall tubular batteries. Osaka's flat-plate UPS range starts at the HT-IPS 1200 (120Ah).
- Phoenix: TX-1000 tall tubular (100Ah), EXT-130 and EXT-135 (100Ah), UGS-135 (105Ah) and the sealed VR12-100.
- AGS: DC 175 (100Ah) deep cycle and SP-Tall 1200 (90Ah) tubular.
- Exide: HP 150 (100Ah, 15 plates).
- Daewoo: DSS-140 (100Ah, flooded) and DIB-135 (100Ah, sealed).
Shops sometimes call a battery "Osaka 100, 11 plate". An 11-plate flat-plate battery is usually around 60 to 75Ah, not a true 100Ah, so always read the Ah on the label.
100Ah car and truck batteries are different
Some starting batteries are also rated near 100Ah, such as the AGS N 125 and GX 132, Exide N135, Osaka MF N100 SLI, Daewoo DIN-1000 and Bosch S5 017. These are made to give a short, strong burst to crank an engine. They can run a UPS in an emergency, but daily deep draining wears their thin plates quickly. For a home UPS, choose a tubular, flooded UPS or sealed deep cycle battery from the list above. For vehicles, see the car battery page (Car Battery).
12V 100Ah lead-acid vs 12V 100Ah lithium
A 12V 100Ah lithium (LiFePO4) battery stores the same 1.28 kWh on paper but lets you use about 90% of it, so it gives roughly twice the backup of a 100Ah lead-acid battery. It also weighs far less and needs no water. The lead-acid battery wins on purchase price and is easy to replace at any market. Compare the lithium options on our 100Ah lithium battery page (100Ah Lithium Battery).
Charging a 100Ah battery and solar panel size
A charger of about 10 to 15 amps suits a 12V 100Ah lead-acid battery. A half-empty battery takes roughly 6 hours at 10 amps, because charging is never 100% efficient.
On solar, a 12V 100Ah battery that is half used each day needs about 600 to 700 watt-hours back. In normal Pakistani sun that is roughly a 200W panel through a charge controller, a bit more in winter or on cloudy days. Read our battery charger guide (Battery Charger for 12V Batteries: Amps, Volts and Charging Time) for charger amps and settings.
