Long-Lasting Power
Using these powerful Synergy Digital Ultra Hi-Capacity Batteries, you can keep your GPS consistently powered for longer periods of time. A Li-Ion battery delivers substantially more current than any other battery in its class, boosting performance when servicing high-drain devices. In addition, each Synergy Digital battery is made with high-quality Japanese cells to ensure long-lasting use, so you never have to worry about draining off the battery the moment you really need it.