GENIUS1 by NOCO: 6/12V 1A smart charger for small batteries
A 1 A charger for small batteries that sit idle for weeks: 6 or 12 V, lead-acid or 12 V lithium with BMS, up to 30 Ah.
1 A at 6 V and 12 V | Charges batteries up to 30 Ah | Lead-acid and 12 V lithium (BMS) | Starts charging from 1 V | Just 0.35 kg, IP60 housing
GENIUS1 by NOCO: 6/12V 1A smart charger for small batteries
Will it suit my motorcycle or lawn mower battery? If it is 6 V or 12 V and no bigger than 30 Ah, yes: the GENIUS1 delivers 1 A and brings it to full charge. On larger batteries it will not fill them, but it will maintain a battery of any size.
What about lithium? There is a 12 V lithium mode for batteries with a BMS, LiFePO4 included, plus 12V, AGM and 6V modes for flooded, gel, MF, EFB, AGM and calcium lead-acid.
Leave it connected all winter: no overcharging, it remembers the last mode and adjusts to ambient temperature. It detects batteries down to 1 V, and Force Mode lets you start from 0 V.
Before you order, check
- › Voltage: your battery must be 6 V or 12 V.
- › Capacity: up to 30 Ah for a full charge; for bigger batteries see the GENIUS2 (40 Ah) or GENIUS5 (120 Ah).
- › Lithium: 12 V only, with a built-in BMS.
- › Time: at 1 A, a half-discharged 20 Ah battery takes about 15 h.
- › Not sure about your battery? Give us a call and we will confirm whether the GENIUS1 is the right one.
Features
- › 1 A charging current at both 6 V and 12 V, 15 W maximum output.
- › Fully charges batteries up to 30 Ah and maintains batteries of any size.
- › Modes: 12V, AGM, lithium, 6V and Force.
- › Lead-acid (flooded, gel, MF, EFB, AGM, calcium) and 12 V lithium with BMS, including LiFePO4.
- › Detects batteries from 1 V; Force Mode for batteries at 0 V.
- › Safe to leave connected 24/7, with last-mode memory.
- › Clamps with M6 ring terminals for a permanent connection.
- › Compact: 92 x 59 x 32 mm, 0.35 kg, IP60 housing.
In the box
- › GENIUS1 battery charger
- › Battery clamps with integrated eyelet terminals (M6)
- › User guide and warranty
Technical data
| Mains input voltage | 100-240 VAC, 50-60 Hz |
|---|---|
| Output power | 15 W max. |
| Charging current | 1 A (12 V) / 1 A (6 V) |
| Battery voltage | 6V and 12V |
| Battery chemistries | Lead-acid (wet, gel, MF, calcium, EFB, AGM) and 12V lithium with BMS (incl. LiFePO4) |
| Battery capacity | Up to 30 Ah; maintains all battery sizes |
| Charging modes | 12V, 12V AGM, 12V Lithium, 6V and Force |
| Low-voltage detection | 1 V (Force Mode: 0 V) |
| Back current drain | < 0.5 mA |
| Operating temperature | -20 °C to +40 °C |
| Storage temperature | -30 °C to +60 °C |
| Housing protection | IP60 |
| Cooling | Natural convection |
| Approx. charging time (50% depth of discharge) | 20 Ah: 15 h · 40 Ah: 30 h · 100 Ah: 75 h |
| Dimensions (L x W x H) | 92 x 59 x 32 mm |
| Weight | 0.35 kg |
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Brand
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ReferenceTB-NOCO-GENIUS1EU
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EAN131210000619242
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MPNGENIUS1EU