Battery retention is a massive issue with our electronic devices, and the smaller, thinner, and lighter they've become, the harder vendors have had to strive to keep the battery retention at optimum level. The companies behind our notebooks, smartphones and tablets tend to quote a battery life seldom reachable for the majority, and more often than not, the onus is on the consumer to take battery-conserving steps in avoiding that fateful warning popup or dreaded low battery logo in the corner.
