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NOCO GENIUS2X4 4-bank battery charger
Model: GENIUS2X4 · US configuration
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A portable, four-bank charger with four independent 2 A outputs (8 A combined). Each bank has 6 V and 12 V lead-acid profiles plus a separate 12 V lithium profile restricted to batteries with a built-in BMS; NOCO states charging up to 40 Ah and maintenance for all sizes.
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Explore this buying guide ↗Why consider this model?
- A four-bank choice when four independent battery connections are useful and each battery can be served at 2 A within NOCO's stated up-to-40-Ah charging range or its all-size maintenance claim. The 8 A figure is the four-bank sum; an individual bank remains 2 A.
Tradeoffs to weigh
- The extra two outputs add capacity for simultaneous connections, not more current to one battery: each bank is still 2 A. At 3.9 lb and 9.37 inches wide it is substantially larger than the two-bank GENIUS2X2; it is IP60, and the manual says to keep the equipment dry and not leave it unattended while in use.
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