Rugged construction and design features that make it ideal for portable summer and winter use. Great for fly-in trips too. The supplied charger has a light that turns on when the battery is fully charged and it cannot be damaged by shorting or reverse connection. V-110 Fisherman's Set: 7 Amp/Hr Battery. 500 mA Charger with Charge-Done Light. V-120 Sportsman's Set: 9 Amp/Hr Battery. 800 mA Charger with Charge-Done Light.