Would this work on a 6.6 Duramax or bigger?

I use this to charge both my Coach and Chassis batteries on a 34ft RV sitting on a Freightliner Chassis with a Cummings Diesel. Should work for a Duramax. I've also used to Charge the battery in my Golf Cart.

I have a lowrider with 3 batteries for the front and three batteries for the back. can I charge 3 batteries at the sometime with this charger?

Thank you for your inquiry. Assuming the battery's are in parallel and all the batteries are identical. It is basically a 12 volt system so yes it will work. If your battery's are in series, the battery's would need to be disconnected and charged separately.

Will this jump start a 6v engine with a flat battery

Thank you for your inquiry. DieHard Gold 250A Wheeled Battery Charger & Engine Starter. Works with 6V/12V Batteries50 Amp Rapid Charge Simple Hook-Up Charge Up Your Vehicles with the DieHard 71341 Gold 250A Wheeled Battery Charger and Engine Starter The DieHard Gold 250A Wheeled Battery Charger and Engine Starter lets you start your engines without worry. This charger works for 6V and 12V batteries used on cars, boats, motorcycles, tractors, heavy-duty trucks and farming equipment. The DieHard Gold 250A Charger and Engine Starter features a 50 Amp rapid charge and a 15 Amp fast charge. A 12’ total reach, 8-gauge output cable and heavy-duty, color-coded clamps ensure a simple hook-up.

Will this charge agm batt

thank you for your inquiry. Yes this will charge AGM battery's.

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DieHard 71341 6/12V Gold Smart Wheel Battery Charger and 50/250A Maintainer

Product ID: 59781484

Details

Brand
DieHard
Color
No Color
Item Weight
29.9 pounds
Output Voltage
12
Product Dimensions
12"D x 12.5"W

⚡250A jump start power

🔋Multi-stage 6/12V smart charging

🛡️Overcharge protection & maintenance mode

€ 904.05

Duties & taxes included

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power up smartly, jumpstart instantly, and never get stranded!

COLD WEATHER READY - Flexible 6' output cables with color-coded clamps designed for harsh conditions
PORTABLE USER FRIENDLY - Compact wheel design with retractable handle for effortless garage mobility
POWERFUL JUMP START BOOST - 50A quick boost and 250A jump start to get you back on the road fast
DUAL VOLTAGE COMPATIBILITY - Automatically detects and charges both 6V and 12V batteries with ease
PRECISION MULTI STAGE CHARGING - Intelligent microprocessor control for optimal battery health and longevity

The DieHard 71341 Gold Smart Wheel Battery Charger combines intelligent multi-stage charging technology with powerful 50A boost and 250A jump start capabilities. Designed for both 6V and 12V batteries, it prevents overcharging by switching to maintenance mode once fully charged. Its durable, cold-weather flexible cables and portable wheeled design make it an essential tool for any professional or enthusiast aiming to keep their vehicle battery in peak condition.

Specifications

ASIN	B0776YWLDV
Amperage	50 A
Best Sellers Rank	#725,996 in Automotive ( See Top 100 in Automotive ) #901 in Jump Starters #7,245 in Automotive Replacement Batteries & Accessories
Brand	DieHard
Built-In Media	DieHard battery charger with cables, Owner's manual
Color	No Color
Current Rating	250 A
Customer Reviews	4.2 4.2 out of 5 stars (299)
Global Trade Identification Number	00026666910156
Input Voltage	12 volts
Item Dimensions D x W x H	12"D x 12.5"W x 23.38"H
Item Type Name	6/12V Gold Smart Wheel Battery Charger and 50/250A Maintainer
Item Weight	29.9 pounds
Manufacturer	Schumacher Electric Corp.
Mfr Part Number	71341
Model Number	71341
Number of Items	1
Output Voltage	12 volts_of_direct_current
Specification Met	energy,reach
UPC	026666910156 810728030186
Unit Count	1 Count
Warranty Description	Warranty

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€ 904.05

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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