Okaya Power Private Limited is the 3rd Battery Manufacturer in India that makes Lead Acid, SMF, & Lithium Battery for Home Inverter, E-Rickshaw, Home Lighting Solution, etc. It is a Delhi Based Battery Manufacturer started in 1987. It is symbol of Trust in battery market in India. It has 11 Cr. Satisfied Customers, 40K Re-sellers across India & 1500 employees.
Perfect Energy Storage
2 times battery life, consumes 50% less space, needs no maintenance & takes 60% less recharge time
OKAYA's first manufacturing unit was set up in Nalagarh, Himachal Pradesh in 1988. OKAYA opened its second manufacturing location at Baddi in Haryana and has been commissioned to cater to the large original equipment manufacturing sector in the North adding immense value through freshly charged 'just-in-time' supplies.
Okaya Battery Products Range & Price List 2024
Okaya has manufactured 80Ah to 220Ah batteries for different applications such as Tubular Battery – Inverter Battery and Solar Battery, SMF Battery, E-Rickshaw Battery, Lithium and EV charging solutions. The price of Okaya Battery starts Rs.10,000 to 22,800 for home backup solutions.
Battery Range |
Cost (MRP) |
Warranty |
80Ah |
10,000 |
24+24* |
100Ah |
13,000 |
24+24* |
100Ah |
11,500 |
24+24* |
110Ah |
12,500 |
36+24* |
140Ah |
12,500 |
18+18* |
140Ah |
13,000 |
24+24* |
150Ah |
14,200 |
18+18* |
150Ah |
14,850 |
24+24* |
150Ah |
15,750 |
30+18* |
150Ah |
16,750 |
36+12* |
150Ah |
14,150 |
24+24* |
150Ah |
14,900 |
30+18* |
150Ah |
16,500 |
36+24* |
150Ah |
13,750 |
18+18* |
150Ah |
14,050 |
24+24* |
160Ah |
21,000 |
42+24* |
160Ah |
13,750 |
18+18* |
165Ah |
17,900 |
39+21* |
180Ah |
19,800 |
36+12* |
200Ah |
16,600 |
18+18* |
200Ah |
21,750 |
36+12* |
220Ah |
22,800 |
36+12* |
Backup Time
When we are planning to buy battery for home, we have always think about Backup Time. So, here is a formula, you can calculate your battery backup time:
((Battery Capacity * Voltage) of Efficiency)/Load= Backup time
For example, ((150Ah * 12V) of 75% / 400W = 3.30 Hours.
On the basis of above formula, we have given below Battery Backup Time table:
Battery Capacity |
Standard Load |
Time |
80Ah – 12V @80% (768W) |
400W |
1.92Hrs. |
100Ah – 12V @ 80% (960W) |
400W |
2.4Hrs. |
100Ah – 12V @ 80% (960W) |
400W |
2.4Hrs. |
110Ah – 12V @ 80% (1056W) |
400W |
2.7Hrs. |
140Ah – 12V @ 80% (1344W) |
400W |
3.4Hrs. |
140Ah – 12V @ 80% (1344W) |
400W |
3.4Hrs. |
150Ah – 12V @ 80% (1440W) |
400W |
3.6Hrs. |
150Ah – 12V @ 80% (1440W) |
400W |
3.6Hrs. |
150Ah – 12V @ 80% (1440W) |
400W |
3.6Hrs. |
150Ah – 12V @ 80% (1440W) |
400W |
3.6Hrs. |
150Ah – 12V @ 80% (1440W) |
400W |
3.6Hrs. |
150Ah – 12V @ 80% (1440W) |
400W |
3.6Hrs. |
150Ah – 12V @ 80% (1440W) |
400W |
3.6Hrs. |
150Ah – 12V @ 80% (1440W) |
400W |
3.6Hrs. |
150Ah – 12V @ 80% (1440W) |
400W |
3.6Hrs. |
160Ah – 12V @ 80% (1536W) |
400W |
3.9Hrs. |
160Ah – 12V @ 80% (1536W) |
400W |
3.9Hrs. |
165Ah – 12V @ 80% (1584W) |
400W |
4.0Hrs. |
180Ah – 12V @ 80% (2160W) |
400W |
5.4Hrs. |
200Ah – 12V @ 80% (1920W) |
400W |
4.8Hrs. |
200Ah – 12V @ 80% (1920W) |
400W |
4.8Hrs. |
220Ah – 12V @ 80% (2112W) |
400W |
5.28Hrs. |
Charging Time
Second question arise in the mind, Charging Time. So, we have also given a formula for you, how can you calculate charging time:
Charging Time: Battery Capacity / Inverter Charger Output
For example: 150Ah / 10A = 15 Hrs.
On the basis of above formula, we have given below Battery Charging Time table:
Battery Capacity |
Charger Rating |
Time |
80Ah – 12V |
10 Amp. |
8Hrs. |
100Ah – 12V |
10 Amp. |
Hrs. |
100Ah – 12V |
10 Amp. |
2.4Hrs. |
110Ah – 12V |
10 Amp. |
2.7Hrs. |
140Ah – 12V |
10 Amp. |
3.4Hrs. |
140Ah – 12V |
10 Amp. |
3.4Hrs. |
150Ah – 12V |
10 Amp. |
3.6Hrs. |
150Ah – 12V |
10 Amp. |
3.6Hrs. |
150Ah – 12V |
10 Amp. |
3.6Hrs. |
150Ah – 12V |
10 Amp. |
3.6Hrs. |
150Ah – 12V |
10 Amp. |
3.6Hrs. |
150Ah – 12V |
10 Amp. |
3.6Hrs. |
150Ah – 12V |
10 Amp. |
3.6Hrs. |
150Ah – 12V |
10 Amp. |
3.6Hrs. |
150Ah – 12V |
10 Amp. |
3.6Hrs. |
160Ah – 12V |
10 Amp. |
3.9Hrs. |
160Ah – 12V |
10 Amp. |
3.9Hrs. |
165Ah – 12V |
10 Amp. |
4.0Hrs. |
180Ah – 12V |
10 Amp. |
5.4Hrs. |
200Ah – 12V |
20 Amp. |
4.8Hrs. |
200Ah – 12V |
20 Amp. |
4.8Hrs. |
220Ah – 12V |
20 Amp. |
5.28Hrs. |
Warranty & Guaranty
When we decide to buy battery, we always talk about pricing. Why Exide battery is costly? On the which basis, battery pricing is low or high. As per expert and battery resellers discussion, we found Warranty Period is one of the factor behind battery pricing.
1. If Warranty Period is Maximum (5 years), the cost of battery will be High.
2. If Warranty Period is Minimum (3 years*), the cost of battery will be Low.
Safety & Maintenance
Generally we check water level of battery before summer season. Otherwise, battery backup time will reduce and then after, battery will be damage.
How to Buy Okaya Battery?
The home owners who want to buy new battery or replace old battery, they can find it Exide Retail Shops as well as any electrician shops.