Car / maintenance-free
| Product / Item | Brand | Variant / Model | City / Region | Seller / Market | Unit | Price |
|---|---|---|---|---|---|---|
| Osaka MF-60L | Osaka | MF-60L | Islamabad | BatteryMAX | battery | Rs. 10,400 |
| Osaka MF-60R | Osaka | MF-60R | Islamabad | BatteryMAX | battery | Rs. 10,400 |
| Osaka MF-70R (T2) | Osaka | MF-70R (T2) | Islamabad | BatteryMAX | battery | Rs. 13,600 |
| Osaka MF-70R (T1) | Osaka | MF-70R (T1) | Islamabad | BatteryMAX | battery | Rs. 13,600 |
| Osaka MF-70L (T2) | Osaka | MF-70L (T2) | Islamabad | BatteryMAX | battery | Rs. 13,600 |
| Osaka MF-70L (T1) | Osaka | MF-70L (T1) | Islamabad | BatteryMAX | battery | Rs. 13,600 |
| Osaka MF-DIN 555 | Osaka | MF-DIN 555 | Islamabad | BatteryMAX | battery | Rs. 13,400 |
| Osaka MF-DIN 666 | Osaka | MF-DIN 666 | Islamabad | BatteryMAX | battery | Rs. 16,200 |
| Osaka MF-DIN 777 | Osaka | MF-DIN 777 | Islamabad | BatteryMAX | battery | Rs. 18,700 |
| Osaka MF-DIN 1000 | Osaka | MF-DIN 1000 | Islamabad | BatteryMAX | battery | Rs. 23,400 |
| Osaka MF-145 | Osaka | MF-145 | Islamabad | BatteryMAX | battery | Rs. 23,100 |
| Osaka MF-160 | Osaka | MF-160 | Islamabad | BatteryMAX | battery | Rs. 25,700 |
| Osaka MF-200 | Osaka | MF-200 | Islamabad | BatteryMAX | battery | Rs. 32,300 |
| Osaka MF-250 | Osaka | MF-250 | Islamabad | BatteryMAX | battery | Rs. 38,200 |
| Osaka MF-300 | Osaka | MF-300 | Islamabad | BatteryMAX | battery | Rs. 50,300 |
Solar / smaller battery
| Product / Item | Brand | Variant / Model | City / Region | Seller / Market | Unit | Price |
|---|---|---|---|---|---|---|
| Osaka HT-SOLAR 50 Plus | Osaka | HT-SOLAR 50 Plus | Islamabad | BatteryMAX | battery | Rs. 5,800 |
| Osaka HT-SOLAR 90 | Osaka | HT-SOLAR 90 | Islamabad | BatteryMAX | battery | Rs. 12,600 |
| Osaka HT-SOLAR 100 | Osaka | HT-SOLAR 100 | Islamabad | BatteryMAX | battery | Rs. 13,400 |
UPS / lead acid
| Product / Item | Brand | Variant / Model | City / Region | Seller / Market | Unit | Price |
|---|---|---|---|---|---|---|
| Osaka HT-IPS 1200 | Osaka | HT-IPS 1200 | Islamabad | BatteryMAX | battery | Rs. 31,300 |
| Osaka HT-IPS 1400 | Osaka | HT-IPS 1400 | Islamabad | BatteryMAX | battery | Rs. 34,200 |
| Osaka HT-IPS 1600 | Osaka | HT-IPS 1600 | Islamabad | BatteryMAX | battery | Rs. 37,200 |
| Osaka HT-IPS 2000 | Osaka | HT-IPS 2000 | Islamabad | BatteryMAX | battery | Rs. 40,100 |
Tubular / deep-cycle
| Product / Item | Brand | Variant / Model | City / Region | Seller / Market | Unit | Price |
|---|---|---|---|---|---|---|
| Osaka HT-1800 | Osaka | HT-1800 | Islamabad | BatteryMAX | battery | Rs. 42,500 |
| Osaka HT-2500 | Osaka | HT-2500 | Islamabad | BatteryMAX | battery | Rs. 56,600 |
| Osaka HT-4000 | Osaka | HT-4000 | Islamabad | BatteryMAX | battery | Rs. 71,800 |
Automotive / flooded
| Product / Item | Brand | Variant / Model | City / Region | Seller / Market | Unit | Price |
|---|---|---|---|---|---|---|
| Osaka HT-260 | Osaka | HT-260 | Islamabad | BatteryMAX | battery | Rs. 39,800 |
| Osaka HT-270 | Osaka | HT-270 | Islamabad | BatteryMAX | battery | Rs. 39,800 |
| Osaka HT-280 | Osaka | HT-280 | Islamabad | BatteryMAX | battery | Rs. 40,700 |
| Osaka HT-290 | Osaka | HT-290 | Islamabad | BatteryMAX | battery | Rs. 46,900 |
| Osaka HT-300 | Osaka | HT-300 | Islamabad | BatteryMAX | battery | Rs. 48,600 |
| Osaka HT-200 | Osaka | HT-200 | Islamabad | BatteryMAX | battery | Rs. 28,600 |
| Osaka HT-180 | Osaka | HT-180 | Islamabad | BatteryMAX | battery | Rs. 27,400 |
| Osaka HT-155 | Osaka | HT-155 | Islamabad | BatteryMAX | battery | Rs. 23,100 |
| Osaka HT-150 | Osaka | HT-150 | Islamabad | BatteryMAX | battery | Rs. 21,200 |
| Osaka HT-145 | Osaka | HT-145 | Islamabad | BatteryMAX | battery | Rs. 22,800 |
| Osaka HT-95R | Osaka | HT-95R | Islamabad | BatteryMAX | battery | Rs. 16,400 |
| Osaka HT-95L | Osaka | HT-95L | Islamabad | BatteryMAX | battery | Rs. 16,400 |
Osaka battery prices in Pakistan depend first on the battery’s job: starting a vehicle, running a UPS, or storing energy for solar backup. A car-starting battery and a deep-cycle tubular battery may have similar-looking cases but are not interchangeable. Compare the exact model, voltage, rated ampere-hours, battery technology, date of manufacture, written warranty and any exchange or installation terms before accepting a price.
Osaka battery types available in Pakistan
Osaka is a battery brand manufactured by Pakistan Accumulators (Pvt.) Limited. The company publishes ranges for motorcycles, conventional dry-charged automotive batteries, maintenance-free batteries, tubular-plate batteries and valve-regulated lead-acid batteries. Different series serve different loads and charging conditions. Not every battery bearing the Osaka name is suitable for a solar inverter.
| Battery category | Typical purpose | Buying priority |
|---|---|---|
| Automotive starting | Engine cranking for a compatible vehicle | Correct physical size, terminals and starting performance |
| Maintenance-free automotive | Starting applications with sealed service design | Exact vehicle fitment and manufacturer handling guidance |
| Tubular flooded lead-acid | Repeated UPS or solar backup cycles | Deep-cycle specifications and charging compatibility |
| VRLA / AGM | Selected backup or specialist applications | Correct voltage, charge profile and use-case rating |
Osaka’s official tubular lineup includes HT-1800 and HT-2000 models. The manufacturer lists 12 V, 185 Ah at the 20-hour rate for HT-1800 and 12 V, 200 Ah at the 20-hour rate for HT-2000. These are model-specific specifications, not claims that all Osaka batteries have the same capacity or that either model is currently in stock at a given dealer.
Why ampere-hours and plate counts cannot be compared casually
An ampere-hour (Ah) rating describes charge capacity measured under a specified test rate. It does not state how many hours an inverter will run every appliance. The usable energy depends on discharge current, permissible depth of discharge, temperature, battery condition, inverter losses and the manufacturer-approved operating limits. Lead-acid capacity can appear lower when discharged more quickly than the test rate.
For a rough nominal-energy illustration, a 12 V × 200 Ah battery has 2,400 Wh, or 2.4 kWh, of nominal stored energy by simple multiplication. That is not 2.4 kWh of guaranteed usable AC output. It would be misleading to calculate home backup time from this number without accounting for safe discharge depth and conversion losses.
Plate-count claims are also easy to misunderstand. More plates do not automatically establish better battery life, especially across different case sizes and plate designs. Prioritize a manufacturer’s model sheet rather than an informal market nickname.
Osaka tubular versus car battery for UPS use
Tubular lead-acid batteries are designed around repeated discharge and recharge in solar or UPS applications. Automotive starting batteries prioritize delivering a high burst of current to crank an engine. Using a starting battery as a repeatedly deep-cycled backup battery can be a poor technical match even where the voltage appears correct.
Flooded tubular batteries require attention to ventilation, electrolyte levels and the manufacturer’s approved charging routine. They should be installed away from ignition sources in a suitable area by a competent person. Do not open maintenance-free or sealed types unless the manufacturer specifically authorizes the procedure. Lead-acid battery electrolyte is corrosive and charging can produce flammable gas.
What changes the Osaka battery quotation?
The battery model and chemistry come first, followed by manufacturing date, supplier, warranty terms, installation requirements and whether the seller is taking an old battery in exchange. A dealer offering an “exchange price” may be assuming a particular scrap or old-battery value; another shop may quote a new-battery price without exchange. Ask for both amounts in writing before comparing offers.
Also confirm that the advertised ampere-hour rating uses the same test basis. A price for a smaller starter battery should not be compared directly with a much larger tubular unit simply because both say “Osaka” on the case. Delivery and installation fees can be material for large, heavy batteries.
Matching the battery to a home inverter
Check the inverter’s supported battery voltage and required number of batteries. A 24 V lead-acid bank may involve two correctly matched nominal 12 V batteries in series, but its actual installation must follow the inverter and battery manuals. Battery banks require correct fusing, cable sizing, polarity, ventilation, and compatible charge settings. Mixing old and new batteries or mismatched capacities can produce uneven charging and poor service life.
If replacing a battery alongside the inverter, compare the different equipment requirements in the Homage solar-supported inverter guide and Inverex inverter guide. The inverter model, not the battery label alone, determines the acceptable battery arrangement.
Checks before accepting delivery
Inspect for cracks, leakage, damaged terminals and an unreadable label. Match the delivered unit against the invoice and written warranty card. Ask the supplier to test the battery using an appropriate method and demonstrate compatible charging rather than judging its condition solely by open-circuit voltage. Retain purchase and installation documentation because warranty eligibility may depend on them.
Frequently asked questions
Is Osaka HT-2000 the same as a 200 Ah lithium battery?
No. HT-2000 is a 12 V tubular flooded lead-acid model according to Osaka’s own specifications. Lithium battery systems have different management, charging and usable-capacity characteristics; matching the Ah number alone is insufficient.
Should I choose the cheapest battery with the same Ah?
Not without checking battery technology, application, manufacturing date, expected usage and warranty terms. A cheaper starting battery may not replace a dedicated deep-cycle battery appropriately.
Can I keep an old battery and add one new battery?
Not as a default recommendation. The manufacturer and installer should assess age, capacity, state of charge and bank design; unbalanced batteries can reduce reliability and safety.