The Okaya PROPower 160Ah Super Jumbo (SJT) battery is an inverter battery for home, shop and office backup with a 60-month total warranty. Okaya declares its backup under the Certified Backup Hours (CBH) system: 3:05 at 400 W and 18:40 at 100 W. This guide covers its specifications, backup time, size and weight, how it differs from a 150Ah battery and what support comes with it.
From Okaya's PROPower 160Ah Super Jumbo battery product page:
1. Capacity: 160Ah at C20.
2. Size: 540 x 210 x 317 mm (about 21.3 x 8.3 x 12.5 inches), tolerance +/- 2 mm.
3. Net weight: 50.3 kg (+/- 3%).
4. Total warranty: 60 months, made up of 36 months flat and 24 months pro-rata.
5. Technology: XBD+ with CBH, Advanced Tubular Technology and AEMS (Advanced Electrolyte Management).
6. Water topping: all water inlets on one side in a 6x1 layout, a vent-plug and float design for spill-free topping, and six ceramic water-level indicators.
7. Construction: 100% tubular plates, low-antimony alloy, 99.98% pure lead, pressure die-cast terminals, corner protection and secured terminal covers.
8. Charging: Okaya states it recharges about 15% faster than conventional Jumbo Tubular batteries, and it is factory charged, so no initial charge is needed.
Okaya lists it for home, shop and office power backup.
These are the Certified Backup Hours for the 60-month model, tested under Okaya's UMHD (Urban Metro Heavy Duty) load cycle in NABL-accredited laboratories, in hours:minutes:
A. 400 W: 3:05.
B. 300 W: 4:40.
C. 200 W: 8:00.
D. 100 W: 18:40.
To estimate your own backup, add up the wattage you want to run with the inverter power calculator and read the nearest figure. Real backup varies with temperature, battery age, the inverter used and state of charge, and Okaya states that CBH is achieved after three charge-discharge cycles on a new battery.
Okaya's inverter battery range now lists 160Ah where it earlier offered 150Ah, so a 160Ah battery has 10Ah more rated capacity. Okaya also lists a 150Ah battery in its solar battery range, which is a separate product category from the inverter batteries. Rated capacity is only one input to backup time, so compare the declared backup hours at your load rather than Ah alone.
For a wider look at both capacities, read Okaya's 150Ah and 160Ah battery guide.
Okaya also offers a 160Ah battery in the Super Jumbo range with a 48-month total warranty (24+24). Both share the same capacity and container. The declared figures differ slightly:
A. 60 months (36+24): 3:05 at 400 W, 4:40 at 300 W, 8:00 at 200 W, 18:40 at 100 W.
B. 48 months (24+24): 3:00 at 400 W, 4:30 at 300 W, 7:50 at 200 W, 17:20 at 100 W.
The container is 317 mm high and 540 x 210 mm at the base, and the battery weighs 50.3 kg, so check the shelf or trolley height and your handling plan before you buy. 160Ah is also available in the taller Tall Tubular design (404 mm high), and the Super Jumbo Tubular vs Tall Tubular batteries guide explains the difference between the two formats.
Check the system voltage and the number of batteries your inverter needs: one for a 12V inverter, two for 24V and four for 48V. When identical batteries are connected in series, the system voltage increases while the Ah rating remains the same. If you are unsure whether a battery suits a particular inverter, confirm with Okaya Care before buying.
Okaya states that most models in its range need only 1 to 2 water top-ups a year. Six ceramic water-level indicators let you check levels without opening the cell, and all water inlets sit on one side, so topping up is done from one side of the battery. Use the water recommended in the product manual or by Okaya Care.
The total warranty is 60 months (36 flat + 24 pro-rata). Warranty is paperless, so you can register your warranty online, and Okaya lists an all-India onsite service network. For help, message Okaya Care on WhatsApp at +91 9818 909090 or write to care@okaya.in, and use the dealer locator to find nearby Okaya dealers in your area.
Okaya's certified figures for the 60-month model are 3:05 at 400 W, 4:40 at 300 W, 8:00 at 200 W and 18:40 at 100 W. Real backup varies with temperature, battery age and the inverter used.
What is the warranty on the PROPower 160Ah Super Jumbo battery?
The total warranty is 60 months, made up of 36 months flat and 24 months pro-rata. Warranty registration is paperless.
What are the size and weight of the 160Ah Super Jumbo battery?
It measures 540 x 210 x 317 mm (+/- 2 mm), about 21.3 x 8.3 x 12.5 inches, and has a net weight of 50.3 kg (+/- 3%).
Is a 160Ah battery enough for a 2BHK home?
Okaya suggests around 160Ah for a typical 2BHK home. Add up the wattage you want to run and check the declared backup hours at that load to confirm.
Is a 160Ah battery better than a 150Ah battery?
A 160Ah battery has 10Ah more rated capacity. Okaya's inverter battery range lists 160Ah, while its 150Ah battery belongs to the solar battery range, so compare the declared backup hours and the product category, not Ah alone.
What is the difference between the 60-month and 48-month 160Ah Super Jumbo batteries?
The 60-month model has a longer total warranty (36+24 against 24+24) and slightly higher declared backup at every tested load, for example 8:00 against 7:50 at 200 W.
How often does the 160Ah Super Jumbo battery need water?
Okaya states that most models need only 1 to 2 top-ups a year. Six ceramic water-level indicators help you check levels.
Does the battery need an initial charge before use?
No. Okaya lists the battery as factory charged, so no initial charge is needed.
Where can I get support or find an Okaya dealer?
Message Okaya Care on WhatsApp at +91 9818 909090, write to care@okaya.in, or use the dealer locator on okaya.in to find nearby Okaya dealers in your area.
To check the current battery price and cost of inverter battery for home across capacities, visit the Okaya shop, and see the okaya battery price 160ah listing for the 60-month Super Jumbo model.
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New Delhi - 110041, INDIA
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