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NOCO GENIUS2 2A Smart Battery Charger & Maintainer for 6/12 V Batteries

The NOCO GENIUS2 offers powerful, smart charging for all battery types.

Frowse Rating9.4/10

The GENIUS2 is a versatile charging solution designed to optimise battery performance across various vehicle types. It’s compact and powerful, ideal for maintaining battery health while preventing overcharging. This charger features an integrated sensor for precise charging control, ensuring reliable performance in diverse conditions.

  • Compatible with 6V and 12V lead-acid and lithium-ion batteries.
  • Charges batteries from as low as 1 volt, with a Force Mode for dead batteries.
  • Includes a 72-inch AC cable, an 80-inch DC cable with clamps, and a mounting bracket.
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Frowse Rating 9.4/10

Best for: Versatile battery maintenance

Our Review

The NOCO GENIUS2 Smart Battery Charger stands out as a highly efficient and versatile solution for all your battery maintenance needs. With its advanced features, it is designed to cater to both 6-volt and 12-volt batteries, including lead-acid and lithium-ion types. The integrated thermal sensor ensures optimal charging based on ambient conditions, eliminating the risks of overcharging and undercharging. This meticulous attention to battery health not only enhances performance but also extends the lifespan of your batteries.

This charger is ideal for individuals who own a variety of vehicles, from cars to motorcycles, and even lawn equipment. Its capability to charge batteries as low as 1 volt makes it an essential tool for recovering neglected batteries.

What we like

  • Supports both 6V and 12V batteries including AGM, Gel, and Lithium-ion types
  • Integrated thermal sensor adjusts charging based on ambient temperature
  • Can charge batteries as low as 1 volt and has Force Mode for completely dead batteries
  • Precision pulse charging restores battery health and improves performance
  • Safe for long-term connection with advanced monitoring system

Our verdict

The NOCO GENIUS2 offers powerful, smart charging for all battery types.

Product Details

The NOCO GENIUS2 is an advanced all-in-one battery charger and maintainer that offers superior performance in a compact design. With dimensions of 4.32 x 6.1 x 9.4 cm and weighing 557.92 g, it is 30% smaller yet delivers 140% more power than its predecessor, the G1100. Engineered for 6-volt and 12-volt lead-acid (including AGM, gel, flooded, and deep-cycle) and lithium-ion (LiFePO4) batteries, it supports a broad range of vehicles including cars, motorcycles, RVs, lawn mowers, and more, accommodating automotive brands such as BMW, Mercedes-Benz, and Ford.

Key Features:

  • Integrated thermal sensor adjusts charging based on ambient temperature, reducing the risk of overcharging or undercharging.
  • Can recover batteries as low as 1 volt with an innovative Force Mode to charge completely dead batteries down to zero volts.
  • Includes accessories such as a 2A charger (120-240VAC), a 72-inch AC cable, an 80-inch DC cable with battery clamps, integrated eyelet terminals, and a mounting bracket, all backed by a three-year warranty.

Designed and manufactured in the USA, the GENIUS2 is an essential tool for anyone looking to maintain and restore battery health effectively, ensuring your batteries are ready when you need them.

ASIN:
B07W6B987F
Brand:
NOCO
Model:
GENIUS2

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