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

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Frequently Asked Questions

Buying a battery on telebaterias.com has the following advantages:

  1. First of all, the price. Buying a battery online is much cheaper than buying a battery in a physical store, mainly thanks to our high sales volume.
  2. On the other hand, at telebaterias.com we have commercial agreements with the main battery manufacturers. Thanks to our high turnover, our products are stored for a few days at the factory and reach our customers in the best possible condition. Our batteries therefore have the most recent date of manufacture.
  3. Finally, thanks to our professional technical advice, you can change your battery yourself at the best price

To find out if a battery is suitable for my vehicle, the best thing to do is to contrast the characteristics of the battery we have installed with the one we are going to buy.

Battery technology.

First of all, we must check that the type of battery is compatible with the one we are going to buy. If the technology is special, it is usually indicated on the battery. Battery technology is especially relevant in vehicles equipped with a start-stop system.

Measurements.

It is very important that the battery enters the cabin prepared for installation. Keep in mind that the measurements of the batteries are the maximum measurements of the same with all its edges, with the height of the terminal, with the tab for fastening, etc ... Therefore, if you have the appropriate gap for the measurement battery, you will have no problem installing it. In many cases you will see that you have a larger gap to install a larger battery. In these cases, we recommend that you put the battery with the highest amperage that fits into the hole.

Arrangement of the terminals.

It is essential that the positive of the battery matches the location of the positive of the battery you have installed. The convention is to locate the positive being as close as possible to the terminals, since in some cases, the battery may have the terminals closest to the conductor and in other cases closer to the license plate.

However, if you look closely at the photo you can see if the positive of the battery matches the one you have.

In general, except for Asian, American or some off-road vehicles, it is normal for the positive to be on the right.

This is a general guide. However, if you have any questions, contact us and we will be happy to advise you on the most suitable battery for your vehicle.

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 voltage100-240 VAC, 50-60 Hz
Output power15 W max.
Charging current1 A (12 V) / 1 A (6 V)
Battery voltage6V and 12V
Battery chemistriesLead-acid (wet, gel, MF, calcium, EFB, AGM) and 12V lithium with BMS (incl. LiFePO4)
Battery capacityUp to 30 Ah; maintains all battery sizes
Charging modes12V, 12V AGM, 12V Lithium, 6V and Force
Low-voltage detection1 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 protectionIP60
CoolingNatural 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
Weight0.35 kg

  • Brand
  • Reference
    TB-NOCO-GENIUS1EU
  • EAN13
    1210000619242
  • MPN
    GENIUS1EU

noco-genius1eu-ficha-tecnica.pdf

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