What Did We Find?
One of the first things we noticed when testing these batteries was the difference in weight. The Energizer Ultimate Lithium batteries weigh a mere 14.5g each, whereas a full set of Duracells will add another 30g to the weight of your gloves.
The complete lifetime of these batteries had a difference of 4 hours 45 mins. The lowest lifespan was for Duracell at only 1 hour 45 mins, while Panasonic lasted for 3 hours. The winner, however were the Energizer Lithium batteries that lasted for a massive 6 hours 30 mins!
Something else important to note is that, because of how long the different batteries lasted, they work out at different costs per hour. For a pair of gloves, Duracell will cost you £3/hr, Panasonic £1/hr and Energizer £1.50/hr.