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LOKITHOR J2250 PRO 2250A 12V LiFePO4 Jump Starter w/ ConnectMax
$65
$130
50% off
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LOKITHOR Online via Amazon has LOKITHOR J2250 PRO 2250A 12V LiFePO4 Jump Starter w/ ConnectMax (J401) for $129.95 - $64.98 when you apply promo code J2250050 at checkout = $64.97. Shipping is free.
Note: You must be logged in to clip coupons and apply promo codes. If a code doesn't work right away, try applying it a few times across different interfaces such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out.
Thanks to Deal Hunter doublehelixx for finding this deal.
About this item:
Note: You must be logged in to clip coupons and apply promo codes. If a code doesn't work right away, try applying it a few times across different interfaces such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out.
Thanks to Deal Hunter doublehelixx for finding this deal.
About this item:
- Product Dimensions: 4.02"D x 2.28"W x 8.38"H
- 2250A peak power: Starts up to 8.0L gas / 6.0L diesel engines, even in extreme temperatures (-4°F to 140°F).
- LiFePO4 battery tech: Long lifespan (2000+ full cycles), safer and more stable than traditional lithium or lead-acid batteries.
- Fast 60W charging + power bank: Fully recharges in ~1 hour, can charge phones, tablets, and laptops via USB-C/USB-A.
- Durable & safe design: IP65 waterproof/dustproof with 10 protection systems (spark-proof, reverse polarity, overcurrent, etc.).
- Smart + portable kit: ConnectMAX ensures reliable starts; includes LED flashlight (6 modes) and full accessory pack for travel use.
Editor's Notes
Written by Neo45 | Staff- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
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LOKITHOR Online via Amazon has LOKITHOR J2250 PRO 2250A 12V LiFePO4 Jump Starter w/ ConnectMax (J401) for $129.95 - $64.98 when you apply promo code J2250050 at checkout = $64.97. Shipping is free.
Note: You must be logged in to clip coupons and apply promo codes. If a code doesn't work right away, try applying it a few times across different interfaces such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out.
Thanks to Deal Hunter doublehelixx for finding this deal.
About this item:
Note: You must be logged in to clip coupons and apply promo codes. If a code doesn't work right away, try applying it a few times across different interfaces such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out.
Thanks to Deal Hunter doublehelixx for finding this deal.
About this item:
- Product Dimensions: 4.02"D x 2.28"W x 8.38"H
- 2250A peak power: Starts up to 8.0L gas / 6.0L diesel engines, even in extreme temperatures (-4°F to 140°F).
- LiFePO4 battery tech: Long lifespan (2000+ full cycles), safer and more stable than traditional lithium or lead-acid batteries.
- Fast 60W charging + power bank: Fully recharges in ~1 hour, can charge phones, tablets, and laptops via USB-C/USB-A.
- Durable & safe design: IP65 waterproof/dustproof with 10 protection systems (spark-proof, reverse polarity, overcurrent, etc.).
- Smart + portable kit: ConnectMAX ensures reliable starts; includes LED flashlight (6 modes) and full accessory pack for travel use.
Editor's Notes
Written by Neo45 | Staff- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
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Community Reviews
The LOKITHOR J2250 PRO is a compact LiFePO4 jump starter that stands out for real time battery voltage monitoring and 65W USB C power delivery, features that are uncommon in this class. The battery is described as a larger, high discharge design with beefier jump cables, and the older version has been used to revive dead batteries on a 3.0 liter inline six and a 3.5 liter V6. The main concern is reliability, with reports of units failing after a few starts or needing replacement. It looks strongest for drivers who want extra diagnostics and USB C output in a portable starter.
The unit provides real-time battery voltage monitoring for the battery connected to the clamps.
The jump starter supports 65W USB-C PD output, which is uncommon on many jump starters.
The LiFePO4 design is described as engineered for higher discharge C rate rather than matching power-station battery behavior.
The brand line has been used to jump large engines and diagnose a bad battery using the app within a warranty period.
A purchased unit reportedly died after only three jump starts, raising reliability concerns for the brand.
Capacity and performance claims may be overstated, based on criticism that the battery rating is overestimated.
Swelling risk is raised for lithium-based jump starters, especially when stored in hot environments or kept at full charge.
Reliability issues are reported again after replacing the first unit, suggesting persistent problems with the product line.
Common Questions (5)
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22 Comments
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Any reliable jump starter you can recommend? All of the Li-ion jump starter I have (Anker, Ravpower, Gooloo) eventually swells and can't hold a charge anymore.
Stanley makes an ok one too
https://www.amazon.com/dp/B0D62W141K
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