Minn Kota 1822105 On-Board Digital Charger (2 Banks/5 Amps) 754.7 out of 5 Stars. 75 reviews Shipping, arrivesin 3+ days NOCO Genius GENPRO10X2 2-Bank 20A (10A/Bank) 12V Onboard Battery Charger Add $224.95 current price $224.95