The Core Specifications: Setting Realistic Expectations iBall tablets, as a value-focused brand in the Indian market, prioritize accessibility. Consequently, their battery specifications are tailored to budget and mid-range segments, not flagship endurance. Typical configurations range from 4,000mAh to 7,000mAh capacities, with most popular models like the iBall Slide series housing batteries around 5,000mAh to 6,000mAh.