HULKMAN Sigma 5 Amp Automatic Car Battery Charger and Maintainer

-22%

$69.95

HULKMAN Sigma 5 Amp Automatic Car Battery Charger and Maintainer

Name: HULKMAN Sigma 5 Amp Automatic Car Battery Charger and Maintainer
Brand: HULKMAN Direct
SKU: USAHMBCN1035276-KH
Price: 69.95 USD
Availability: InStock

- Free 3-5 Business Days Shipping

- 5 Amp adaptive charging and five tailored charging modes

- Well-designed 3.2'' user interface screen displays up to 13 icons

- 9-Step Charge Optimizer ensures the correct level of power is sent to the battery

- Automatically detects and recovers battery sulfation and acid stratification

- Guarded by 5 smart system protections

- 24 months of hassle-free warranty and lifetime technical support

Choose your HULKMAN Sigma Car Battery Charger

Sigma 1

Save $10 $39.97 ~~$49.97~~

Sigma 5

Save $20.02 $69.95 ~~$89.97~~

$69.95

Supported payment types

Compare the Models

Sigma 1

Sigma 5

Sigma 10

2.7'' LED screen Indicator	3.2'' LED screen Indicator	4.2'' LED screen Indicator
Small Vehicle 6V/12V Motorcycle, Car Suited Vehicle Types	Small Vehicle 6V/12V Motorcycle, Car Suited Vehicle Types	Large Vehicle 6V Deep Cycle Cell, 12V Medium & Large Truck Suited Vehicle Types
7 Modes 12V, 12V AGM, 6V, 6V AGM, 12V LITHIUM, 12V Loading (Force), 12V Repair	7 Modes 12V, 12V AGM, 6V, 6V AGM, 12V LITHIUM, 12V Loading (Force), 12V Repair	8 Modes 12V, 12V AGM, 6V, 6V AGM, 12V LITHIUM, 12V Loading (Force), 12V Repair, 12V Supply¹
AGM Lead-Acid, AGM, Lithium, Wet, Gel, Maintenance-Free, EFB & Calcium Applicable Battery-Chemistry	AGM Lead-Acid, AGM, Lithium, Wet, Gel, Maintenance-Free, EFB & Calcium Applicable Battery-Chemistry	AGM Lead-Acid, AGM, Lithium, Wet, Gel, Maintenance-Free, EFB & Calcium Applicable Battery-Chemistry
4Ah-32Ah(6V/12V) Battery Capacity (full charge)	15-120Ah (12V Mode), 6-50Ah (6V Mode) Battery Capacity (full charge)	30Ah-240Ah(6V/12V) Battery Capacity (full charge)
100-240VAC 50-60Hz Input	100-240VAC 50-60Hz Input	100-240VAC 50-60Hz Input
6V/12V, 1A Output	12V, 5A; 6V, 1.8A Output	6V/12V, 10A Output
-20℃ to + 40℃ Operating Temperature	-20℃ to + 40℃ Operating Temperature	-20℃ to + 40℃ Operating Temperature
-40℃ to + 60℃ Storage Temperature	-40℃ to + 60℃ Storage Temperature	-40℃ to + 60℃ Storage Temperature
IP60² Ingress Protection	IP67³ Ingress Protection	IP67³ Ingress Protection
100×62×43mm 3.9''×2.4''×1.7'' Dimensions L×W×H	140×78×48mm 5.5''×3.1''×1.9'' Dimensions L×W×H	190×98×57mm 7.5''×3.8''×2.2'' Dimensions L×W×H

Sigma 1

Sigma 5

2.7'' LED screen

Indicator
Small Vehicle

6V/12V Motorcycle, Car

Suited Vehicle Types
7 Modes

12V, 12V AGM, 6V,
6V AGM, 12V
LITHIUM, 12V
Force, 12V Repair
AGM

Lead-Acid, AGM,
Lithium, Wet, Gel, Ma
intenance-Free,
EFB & Calcium

Applicable
Battery-Chemistry
4Ah-32Ah

Battery Capacity
(full charge)
100-240VAC
50-60Hz

Input
6V/12V, 1A

Output
-20℃ to+40℃

Operating
Temperature
-40℃ to+60℃

Storage
Temperature
IP60

Ingress Protection
100×62×43mm 3.9''×2.4''×1.7''

Dimensions L×W×H

3.2'' LED screen

Indicator
Small Vehicle

6V/12V Motorcycle, Car

Suited Vehicle Types
7 Modes

12V, 12V AGM, 6V,
6V AGM, 12V
LITHIUM, 12V
Force, 12V Repair
AGM

Lead-Acid, AGM,
Lithium, Wet, Gel, Ma
intenance-Free,
EFB & Calcium

Applicable
Battery-Chemistry
15-120Ah(12V Mode),
6-50Ah(6V Mode)

Battery Capacity
(full charge)
100-240VAC
50-60Hz

Input
12V,5A;6V,1.8A

Output
-20℃ to+40℃

Operating
Temperature
-40℃ to+60℃

Storage
Temperature
IP67

Ingress Protection
140×78×48mm
5.5''×3.1''×1.9''

Dimensions L×W×H

What's in the BOX?

HULKMAN

Sigma 1 Charger

Battery Clamps

Battery Eyelets

Battery
Eyelets

Manual & Warranty

Manual &
Warranty

Gray compact unit

Fits in my tool box nicely

1st time using it

Well it's easy to set up everything is plug a play my only question is did my battery fully change the the last bar was still flashing after after 2 days of changing so I never got a full change imo.the prive is great for the quality so im happy the only thing I would suggest is some kind of storage for it a bag or something

Does the job!

It kept my battery charged while I was on vacation for a week.

Compact and user friendly.

Saw it first on YouTube thought it was an awesome tool. Went to your website found the Sigma 5 and ordered... arrived 3 days later. Works as advertised, super product.

well made

It's very well made , I haven't used it as of this review but am looking forward to when I need it.

Haven'r used it

Fountain of youth (for batteries)

Don’t buy a new battery without first trying this. We had a car that sat in the driveway for a few years (thanks COVID) that wouldn’t start or run well, lots of electrical gremlins. One day with the Hulkman and the car started right up, ran well, super easy. Highly recommended.

Didn’t repair or recharge my batteries

I tried to repair and recharge two batteries and when I went to start the cars they didn’t work. I don’t know what happened maybe it was my fault but I followed the instructions

1 2

30-Day Return
Money-Back Guarantee
Secure Check
Free Shipping
24-Month Warranty

30-Day
Return
Secure
Check
Free
Shipping
24-Month
Warranty
Money-Back
Guarantee

HULKMAN Sigma 5 Amp Automatic Car Battery Charger and Maintainer

$69.95

HULKMAN Sigma 5 Amp Automatic Car Battery Charger and Maintainer

Choose your HULKMAN Sigma Car Battery Charger

Sigma 1

Sigma 5

Supported payment types

Compare the Models

Sigma 1

Sigma 5

Sigma 10

2.7'' LED screen

Small Vehicle

7 Modes

AGM

4Ah-32Ah

100-240VAC
50-60Hz

6V/12V, 1A

-20℃ to+40℃

-40℃ to+60℃

IP60

100×62×43mm 3.9''×2.4''×1.7''

3.2'' LED screen

Small Vehicle

7 Modes

AGM

15-120Ah(12V Mode),
6-50Ah(6V Mode)

100-240VAC
50-60Hz

12V,5A;6V,1.8A

-20℃ to+40℃

-40℃ to+60℃

IP67

140×78×48mm
5.5''×3.1''×1.9''

What's in the BOX?

Customer Reviews

Sigma 5

ABOUT

SUPPORT

HULKMAN Sigma 5 Amp Automatic Car Battery Charger and Maintainer

Choose your HULKMAN Sigma Car Battery Charger

Sigma 1

Sigma 5

Supported payment types

Compare the Models

Sigma 1

Sigma 5

Sigma 10

2.7'' LED screen

Small Vehicle

7 Modes

AGM

4Ah-32Ah

100-240VAC 50-60Hz

6V/12V, 1A

-20℃ to+40℃

-40℃ to+60℃

IP60

100×62×43mm 3.9''×2.4''×1.7''

3.2'' LED screen

Small Vehicle

7 Modes

AGM

15-120Ah(12V Mode),6-50Ah(6V Mode)

100-240VAC50-60Hz

12V,5A;6V,1.8A

-20℃ to+40℃

-40℃ to+60℃

IP67

140×78×48mm 5.5''×3.1''×1.9''

What's in the BOX?

Customer Reviews

Sigma 5

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100-240VAC
50-60Hz

15-120Ah(12V Mode),
6-50Ah(6V Mode)

100-240VAC
50-60Hz

140×78×48mm
5.5''×3.1''×1.9''