SKU: 82446225531

JNC305 - Jump-n-Carry 300 Amp Start Assist 12 Volt Lithium Jump Starter

Sale price$80.95 Regular price$89.95
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

JNC305 - Jump-n-Carry 300 Amp Start Assist 12 Volt Lithium Jump StarterThe JNC305 is a lightweight, lithium 12 Volt Jump Starter designed for jump starting a wide range of passenger vehicles. Featuring 21 inch cable reach with MaxAccess clamps designed to provide improved access to hard to reach starting points, the JNC305 delivers 300 Start Assist Amps, enough to start most V6 vehicles. Whether you are dealing with a problem vehicle battery or encounter a surprise electrical system issue, the JNC305 can get you moving

The JNC305 is a lightweight, lithium 12 Volt Jump Starter designed for jump starting a wide range of passenger vehicles. Featuring 21 inch cable reach with MaxAccess clamps designed to provide improved access to hard-to-reach starting points, the JNC305 delivers 300 Start Assist Amps, enough to start most V6 vehicles. Whether you are dealing with a problem vehicle battery or encounter a surprise electrical system issue, the JNC305 can get you moving again, quickly and easily. With its override feature, it can even service totally dead (0.0V) batteries.

 

In addition to being a jump starter, the unit features a USB Port to power electronic devices, such as a phone or tablet. It also features numerous safety features, such as Reverse Polarity Protection, Short Circuit Protection, Backfeed Protection, Over-crank Protection and more to make jump starting safer for the user and the equipment serviced.

 

Includes a Repair Service Coupon, which allows a customer to receive a one-time, fixed fee repair of their unit after the warranty period has expired, for the amount shown on the coupon.

Features

- 300 Amp Start Assist
- Backup Power Supply with USB Port
- LED Flashlight
- Starts Most V6 Vehicles
- USB Output
- LED Display
- 21 inch, 8 AWG Cables
- Starts totally dead (0.0V) batteries
- Reverse Polarity Protection
- Short Circuit Protection
- Over-Current Protection
- Over-Voltage Protection

Specifications

12 Volt Start Assist Amps: 300
Cable Length: 21 inch
Cable Gauge: 8 AWG
Charge Type: Automatic
Dead Battery Override Feature: Yes
Reverse Polarity Protection: Yes
Backfeed Protection: Yes
Over-Voltage Protection: Yes
Overheat Protection: Yes
Indicator Display: LED State-of-Charge Display
USB Outlet: 1 – 2.4A; 1 – 1.0A
DC Outlet: No
Certifications:  Conforms to UL2743
Package Dimensions (inches):
Length: 3.75
Width: 4.75
Height: 9.75
Weight : 2.2 lbs.
UPC : 010271201020
Warranty: 1 Year Limited

Information Downloads

JNC305 Information Sheet

JNC305 Operator Manual

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82446225531

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4.5 ★★★★★
Based on 19 reviews
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Product Reviews
V
Verified Purchase
Valarie Amundsen
Cuba, US
★★★★★ 5
Chew
Size: X-Small, Color: Ring Bone
My dog loves this little chewy bone and it’s good for her teeth. That was very cheap on a sale. It’s worth giving it a try highly recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
P
Verified Purchase
princeton von d
Chelsea, US
★★★★★ 3
Chicken Flavor Good, But 🔄 Rotation-Resistant✖; Best for Simpler Chewers
Size: X-Small, Color: Ring Bone, Size: X-Small, Color: Ring Bone
🐾 Hi, I’m PVD; plush sophisticate, chew critic, and active curator of rotational toy relevance. This ring bone and I never fully bonded. I sampled it maybe five times in my entire puppyhood before quietly returning it to the bin (with a single judgmental glance). Still, it does have value for the right pup. ⭐ Why I originally wanted to love it: ✔️ XS size works well for very young puppies ✔️ Chicken flavor lasts impressively long ✔️ Freezing offers temporary gum relief ✔️ Durable and safe; no odd odors or shredding 🌀 Why it’s now a respectful 3-star chew in my rotation: ✘ Never became a go-to toy (5 uses max in my life) ✘ Ring shape felt awkward, not natural or chic; hard to grip and maneuver ✘ Texture too tame vs. nubs or detailed chew surfaces ✘ When I was smaller, I much preferred the Nylabone Baby Blue Bone Chew Toy with nubs (my personal classic), and have since matured into nightly Nylabone “Nubz” edible bones This Ring Bone is Best For: • Very young puppies with minimal chew preferences • Dogs who like simple textures and circular shapes • Those just starting enrichment chew play • Freezer treat rotations (briefly) 🚫 Not ideal for: picky pups, advanced chewers, or dogs who analyze toy ergonomics (like myself). 📝 Final Re-Barks: A strong, well-made chew, but lacked the intrigue to make my permanent rotation. Works for basic chew enjoyment; not for pups with elevated taste or toy ambition. — PVD (Chew Strategist, Textural Analyst & Aspire-to-Vine Reviewer 🐶💼)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 17, 2025
K
Verified Purchase
Kaitlynne Lynch
Phoenix, US
★★★★★ 5
Puppy loves it!
Size: X-Large, Color: Teething Bone, Size: X-Large, Color: Teething Bone
My small puppy loves this bone! I originally purchased this for a larger dog, but my small 10 pound puppy loves it more. It’s good quality and a softer material for puppies!
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Reviewed in the United States on May 10, 2026
J
Verified Purchase
Jesse Arner
West Palm Beach, US
★★★★★ 4
A hit, but could be stronger
Size: Medium, Color: Ring Bone, Size: Medium, Color: Ring Bone
Gave this to my 11 week old pittie, and she did significant damage within 15 mins. She left a pile of chewed bits on the couch but thankfully didn't eat them. Definitely don't leave unsupervised. That said, she LOVED it and it seemed to help her teething gums so, I'm still giving it a 4/5 Puppy pics for tax
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Reviewed in the United States on June 3, 2026
F
Verified Purchase
FieryFury
Phoenix, US
★★★★★ 5
My dog loves this toy!!!
Size: Medium (Pack of 1), Style: Stick Medium
I bought this toy for my 80 lb dog who is very rough on her toys. She Loves squeaker toys. This toy held up for about 1 years which is awesome for how aggressive my dog is with her toys. I play tug of war with her with this. The squeaker didn't last too long. Somehow she broke that pretty quickly but the toy itself was very strong and durable. It's a softer rubber like material and it's bendable and twistable. After the toy broke (it actually broke in half), I purchased her another one because of how much she enjoyed it. This newer one, the squeaker still works and have had it for about 6 months or so now. I highly recommend this toy to anyone who has a dog that is an aggressive chewer and who's hard on their toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2025

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