Renogy 20A 40A 60A 12V DC to DC On-Board Battery Charger Dual Car Battery

60A: 1-year material warranty. 40A: 2-year material warranty. 20A: 2-year material warranty. Optimize Battery Health. Battery Types AGM, Gel, Flooded, Lithium-iron Phosphate, User. Output Power 292W. Idle Power Consumption <15mA.

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