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  6. Item#: 9SIB9WUH1M5606

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4.9 (33 seller ratings)

Shipped by Direct from manufacturerHULKMAN Direct

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HULKMAN Sigma 1, 1000mA 6V/12V Smart and Automatic Car Battery Charger, Trickle Charger, Battery Maintainer, and Desulfator with Intelligent Interface

(4 from hulkman.com) Write a Review
  • [The Newest Arrival of 2022]: With a new industrial design that is more compact, more attractive, and simpler to use than your average car battery charger, Sigma 1 stands out from the crowd. Best of all, it is not only a battery charger, but also a battery maintainer, trickel/floating charger, and battery desulfator. Combined with its pure copper clamp, Sigma 1 offers customers the best charging experience ever.
  • [Smartest Charger Ever]: HULKMAN's smartest car battery charger yet, the Sigma 1 is built with next-level intelligence. Using its nine-step charging technology, Sigma 1 can now maintain your battery overnight or for an even longer period, with zero attention needed and complete dependability, creating a totally hands-free charging experience.
  • [Read With Ease]: Once you plug in and attach the battery, a huge 2.7-inch LED screen intuitively indicates the battery level, voltage, and charging mode. Simply select a charging mode and it will begin delivering the power to your battery
Overview
Specs
Reviews (4)
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PORTABLE COMPACT DESIGN

Small size, big power.

Because garage space is precious.

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HULKMAN SAFETY & QUALITY
  • Reverse Polarity Protection
  • Short Circuit Protection
  • High-Temp Protection
  • Over-Voltage Protection
  • Over-Current Protection
  • 0 SPARK
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WHAT'S IN THE BOX
  1. HULKMAN Sigma 1 Battery Charger
  2. Battery Clamps
  3. Battery Eyelets
  4. User Manual
Products
Sigma 1 Sigma 1
Sigma 5 Sigma 5
Charging Current 1 Amp 5 Amp
Battery Capacity 4-32Ah 15-120Ah(12V Modes) 6-50Ah(6V Modes)
Type of Batteries 6V/12V Lead-Acid & 12V Lithium 6V/12V Lead-Acid & 12V Lithium
12V Repair Mode
12V Loading Mode
6V AGM Mode
LED Screen Display
HULKMAN Sigma 1
Battery Charger Specifications: Product
Type: battery maintainer, battery charger, battery desulfator, and trickle & float charger
Screen: 2.7" LED screen (w/ 13 icons)
Input Voltage Range: (100VAC-240VAC)
Input Frequency: 50-60Hz
Charge Modes: 6V / 6V AGM / 12V / 12V AGM / 12V Lithium
Output Current: 1A
Operating Temperature: -20 to 40 5
Safety Protections: high-temp protection, short-circuit protection, over-current protection, over-voltage protection, and reverse-polarity protection

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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