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MILWAUKEE 3841-20 Handheld Jump Starter for 12V Lead-Acid Batteries - Handheld Power & Jump Starters
MILWAUKEEHandheld Power & Jump Starters

MILWAUKEE 3841-20 Handheld Jump Starter for 12V Lead-Acid Batteries

The MILWAUKEE Jump Starter: Boosting (MPN 3841-20) is a handheld power and jump starter for 12 V lead-acid batteries, delivering 3 A at 5V via USB. Constructed with VO PC ABS material, it supports boosting…

SKU 3G-OTH-493718

Also listed as: 384120 · 3841 20

Brand
MILWAUKEE
Item
3841-20 Handheld Jump Starter for 12V Lead-Acid Batteries
Category
Handheld Power & Jump Starters
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MILWAUKEE
Manufacturer Part Number
3841-20
Type
For 12 V Battery Volt, 3 A @5V, USB, Copper/Iron/VO PC ABS
Material
VO PC ABS
Charge Type
USB
Charger Function
Boosting
For Use With Battery Type
Lead Acid
Charging Current @ Voltage
3 A @5V

Technical Documents

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MILWAUKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MILWAUKEE Jump Starter: Boosting (MPN 3841-20) is a handheld power and jump starter for 12 V lead-acid batteries, delivering 3 A at 5V via USB. Constructed with VO PC ABS material, it supports boosting functionality for reliable battery recovery.

Frequently Asked Questions

What is the MILWAUKEE Jump Starter 3841-20 used for?

The MILWAUKEE Jump Starter 3841-20 is used for boosting 12 V lead-acid batteries in vehicles or equipment. It delivers 3 A at 5V via USB for charging devices, making it suitable for roadside assistance, fleet maintenance, and industrial field service where portable battery recovery is needed.

What are the specifications of the MILWAUKEE Jump Starter 3841-20?

The MILWAUKEE Jump Starter 3841-20 is a handheld unit for 12 V lead-acid batteries. It provides boosting function with a charging current of 3 A at 5V via USB. The housing is VO PC ABS material. Manufacturer part number is 3841-20.

Where to buy the MILWAUKEE Jump Starter 3841-20 worldwide?

3G Electric supplies the MILWAUKEE Jump Starter 3841-20 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this boosting unit.

How to select the right jump starter for 12 V lead-acid batteries?

For 12 V lead-acid batteries, choose a jump starter with boosting capability and adequate current output. The MILWAUKEE 3841-20 delivers 3 A at 5V via USB. Ensure the unit matches your battery type and has a durable housing like VO PC ABS for industrial use.

Used in

Common applications for MILWAUKEE
Electrical panel assembly — Milwaukee U-style crimping dies (49-16-U250) for 250 kcmil copper lugs
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Industrial maintenance — Milwaukee cordless crimping tool kit (2678-22BG) for cable terminations
Tool repair — Milwaukee cord set (22-64-0121) for replacing damaged power cords on equipment
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MILWAUKEE Products

3G Electric supplies MILWAUKEE handheld power & jump starters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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