amplyn

Car Jump Starter with 65W Quick Charger 24000mAh Battery Pack 12V Car Battery Jumper Starter Portable LED Display

4.7(48)

811+ bought in the past month

$79.99$119.99

About this item

  • 【Ultra-High Performance Jump Starter】​​- This advanced jump starter surpasses ordinary models with exceptional capabilities: ​PD65W fast charging, dual 18W USB portsportable power bank, and a tri-mode LED light (SOS, strobe, steady light). It is your ultimate companion for outdoor adventures, emergencies, and daily reliability.
  • 【Superfast 65W+18W Charging Hub】​​- This car jumper starter portable is equipped with ​65W PD USB-C bidirectional charging, charging devices from 0% to 90% in just 1 hour. It powers laptops for over 2 hours and supports ​simultaneous multi-device charging​ through dual 18W USB ports—perfect for home use, travel, and on-the-go productivity.
  • ​​【24000mAh Capacity Revive Completely Dead Batteries Instantly】​​- Featuring a groundbreaking ​5000A peak current​ and 24000mah, this battery jumper starter portable instantly revives dead or weak batteries even in extreme temperatures(-4°F to 140°F). The ​10cm extended clamps​ ensure effortless access, while a single charge supports up to ​10 vehicle starts, a ​2-year standby time, and ​1000+ recharge cycles.
  • 【More Durable Battery Booster Clamp】- Unlike some cheap clips that use aluminum and surface copper coating, we use pure copper, which has the characteristics of high temperature resistance and melting resistance. The thicker 8AWG wire can better withstand the instantaneous super current, ensuring safe and efficient output of 5000A current.
  • 【10 Advanced Safety Features】- Jump start battery pack with 10 intelligent safety protections, from overcharging to reverse polarity, this portable car jump starter provides peace of mind in extreme temperatures (-4°F to 140°F), ensuring safe operation for both beginners and experts.
  • 【Tri-Mode Emergency Light】​​- SOS Rescue Mode: Broadcasts distress signals visible from 1km away during roadside breakdowns or outdoor crises.​Strobe Warning Mode: Creates urgent 120-lumen flashes to alert traffic during highway emergencies or accident scenes.​Steady Task Light:for map reading, engine repairs, or campsite setup after dark.
  • 【Worry-Free Support & Reliability】​​ - We back this jump starter with a ​1-year hassle-free return policy​ and ​lifetime technical support. Drive with confidence, knowing we’re here to resolve any issues swiftly.
$79.99
Was $119.99Save $40.00

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Product details

Brandamplyn
Battery Cell CompositionLithium
Voltage12 Volts
Product Dimensions8.4"D x 2.2"W x 15"H
Vehicle Service TypeAll of the above

Technical specifications

brandamplyn
product_dimensions8.4"D x 2.2"W x 15"H
item_weight3.3 pounds
amperage5000 Amps
peak_output_current5000 Amps
manufacturerDongguan Chuangyi New Energy Technology Co., Ltd.
modelXT50
item_model_numberXT50
batteries1 12V batteries required. (included)
manufacturer_part_number1
best_sellers_rank#120,858 in Automotive ( See Top 100 in Automotive ) #396 in Jump Starters #2,202 in Automotive Replacement Batteries & Accessories
date_first_availableJuly 28, 2025

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Customer reviews

4.748 ratings
★★★★★

Charges Fast works well

coop—February 16, 2026✓ Verified purchase

Excellent product no problems Read more

★★★★★

Highly recommend

MontyMary—November 26, 2025✓ Verified purchase

This compact jump starter is an absolute game-changer for roadside emergencies. It’s small enough to fit in your glove compartment, yet powerful enough to effectively jump start a vehicle. The best feature is its simplicity: the smart clamps have built-in safety features that prevent sparks or incorrect connections (reverse polarity). The only minor drawback is remembering to top up its charge every 3-4 months. An essential piece of emergency gear that provides instant peace of mind. Highly recommended. Read more

★★★★★

Shipping

Pedro—February 14, 2026✓ Verified purchase

Love it Read more

★★★★★

5 Estrella

José Luis—February 1, 2026✓ Verified purchase

Es bueno y tiene buena potencia y practico Read more

★★★★☆

Great To Have In Car

Ryan Berardelli—December 3, 2025

Got this as a backup just in case I'm ever in a position where my battery is dead. Its great to have these jump starters on hand if you aren't able to get a jump from someone, or need to charge your phone in a pinch. I've used a couple of these in the past, and a lot of them offer similar features, but this one sort of drew my eye due to the 65w charging. Most of the jump starters have a terrible USB A port that can barely power on your phone, but 65w is enough even for quick charging. As far as jump starter goes, it checks most of the boxes. Easy to use, functions as a jump starter, one plug and two clips. Pretty hard to mess it up. I don't have a huge truck or anything crazy to test it with, but my BMW has a pretty large battery and it should be able to handle that no problem. Quality overall seems fine, the plastics are a bit on the cheaper side, but generally, it feels pretty sturdy. I wouldn't go dropping it on purpose, but it should be fine to be tossed around in the car until you need to use it. Display looks pretty good, and the parasitic drain I've observed has not been too bad so far. I wish it came with a bag or something instead of the case, ironically. The case is on the larger side and doesn't fit as easily into my secret trunk compartments as I'd like. Overall, I like it, and its a good value get. I highly doubt it could actually output 5000a but it should be able to start most cars just fine, especially if the battery isn't at 0v. Read more

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★★★★★

Great tool dependable

Gary F.—January 29, 2026✓ Verified purchase

This is great jumping starting tool. Read more

★★★★★

Dont get stranded!

Marco Alvarez—October 16, 2025✓ Verified purchase

This works great! I have an older bmw that uses a huge battery and a oem starter that probably needs to be replaced. My old noco stopped working and for some reason the car needs to have more than 12.9 volts to be jump started. I jumped the car 4 times with this battery and have had no complaints. Just plug and go! The included charger charges the device pretty quickly being 60 watts. The case is nice so you throw it back in without worrying about damaging the device. Read more

Review image 1
★★★★★

Practical and safe

Sergio—January 9, 2026✓ Verified purchase

10/10 Read more

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