Top 10 Onboard Marine Battery Charger 3 Bank of 2021

January 19, 2021

Rank	Product Name	Score
1	NOCO Genius GEN3, 3-Bank, 30-Amp (10-Amp Per Bank) Fully-Automatic Smart Marine Charger, 12V Onboard Battery Charger And Battery Maintainer NOCO	9.7	GET ON AMAZON
2	ProMariner 43021 Battery Charger Prosport 20 Amp – 3 Bank, black/yellow MARINCO	9.4	GET ON AMAZON
3	Guest 2713A ChargePro On-Board Battery Charger – 15A/12V, 3 Bank, 120V Input MARINCO	9.3	GET ON AMAZON
4	ProMariner ProSport 20 Plus Gen 3 Heavy Duty Recreational Series On-Board Marine Battery Charger – 20 Amp – 3 Bank Promariner	8.9	GET ON AMAZON
5	NOCO Genius GEN5X3, 3-Bank, 15-Amp (5-Amp Per Bank) Fully-Automatic Smart Marine Charger, 12V Onboard Battery Charger, Battery Maintainer and Battery Desulfator with Temperature Compensation NOCO	8.6	GET ON AMAZON
6	ProMariner 44021 ProSportHD Series Battery Charger – 20 Amp (Plus) ProMariner	8.5	GET ON AMAZON
7	Schumacher SC1389 15 Amp 12V 3-Bank Fully Automatic Direct-Mount On-Board Smart Sequential Battery Charger Maintainer for Marine Batteries Schumacher	8.3	GET ON AMAZON
8	MinnKota MK 330D On-Board Battery Charger (3 Banks, 10 Amps per Bank) Johnson Outdoors	8.3	GET ON AMAZON
9	Minn Kota Precision Digital Chrgr MK 330 PC 3 bank x 10 amps Johnson Outdoors	8.2	GET ON AMAZON
10	MINN-KOTA 1831100 / Minn Kota MK110PC 1 Bank x 10 Amp Precision Charger Minn Kota	8.2	GET ON AMAZON