12V 40A AC to DC Battery Charger | 2 output AMPS - 5 years warranty
Reverse Polarity (fused) (Replace by 25A x2 fuse for 40A, 25A fuse for 20). 135Ah-400Ah (40A). AC Full Load. - On/Off night mode that disables the fan and lowers. No Load Input Current (Standby). unit output, to minimise noise.