Okaya Battery XL-5000
Problem in the Okaya battery (Model- XL-5000) within a year of purchase
We purchased an Okaya XL-5000 battery around an year ago. We were promised a backup of 3.5 - 4 hours by the company. But the battery is giving the backup of just one hour from the past five months. Five months ago, we complained about this problem to the company. A mechanic came to our house to see ...