Hero image 0 of LOKITHOR J402 Jump Starter 3000A 12V 24000Amh Portable Lithium Car Battery Booster Pack for Upto 9.0L Gas and 7.0L Diesel Engines, Jump Box and Jumper Cables, 100W Fast Charging, Smart Digital Screen, 0 of 8
LOKITHOR J402 Jump Starter 3000A 12V 24000Amh Portable Lithium Car Battery Booster Pack for Upto 9.0L Gas and 7.0L Diesel Engines, Jump Box and Jumper Cables, 100W Fast Charging, Smart Digital Screen
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Key item features
- 【Your Ultimate Emergency Power Solution】Stay prepared for any roadside challenge with the J402 Jump Starter—a compact and powerful all-in-one device that combines a heavy-duty battery booster, a high-speed portable charger, and a long-lasting power bank into one reliable tool. Designed to tackle tough situations with ease, it delivers professional-grade performance wherever your vehicle takes you, from daily commutes to off-grid adventures.
- 【Powerful Jump-Starting Performance】Jump-start engines quickly and confidently with a massive 3000-amp peak starting current that can handle large gasoline engines up to 9.0L and diesel engines up to 7.0L. With up to 60 starts on a single full charge, this compact powerhouse is your go-to backup for cars, trucks, motorcycles, RVs, boats, tractors, ATVs, and more—ready to perform when you need it most.
- 【Intelligent Multi-Layer Safety System】Safety is engineered into every start. The J402 continuously monitors your vehicle’s battery voltage in real-time and alerts you to any irregularities. Equipped with an advanced Battery Management System, it provides comprehensive protection including Spark-Proof, Reverse Polarity, Over-Current, Over-Charge, Short-Circuit, and Temperature Protection—ensuring worry-free operation in all conditions.
- 【100W Two-Way Fast Charging + Power Bank】Recharge the jump starter fully in just 54 minutes, or get enough power for an emergency start after only 3 minutes of charging. It also doubles as a high-output 100W portable charger, quickly powering your USB-C phones, tablets, laptops, wearables, and other essential devices on the go.
- 【Long-Lasting 48-Month Standby】Engineered for reliability, the J402 features an ultra-low self-discharge lithium-ion battery that maintains an impressive 48-month standby time. Store it in your glove compartment, trunk, or toolbox—it stays ready, year after year, without frequent recharging.
- 【Rugged, All-Weather Ready Design】Built to endure real-world use, the enclosure is rated IP65 for water and dust resistance, meets 94V0 flame-retardant standards, and withstands drops and impacts. It operates reliably in extreme temperatures from -4°F to 140°F, so you can start your vehicle confidently in rain, snow, dust, or heat.From sudden dead batteries to on-the-go device charging, the J402 Jump Starter keeps you powered, protected, and prepared. Compact, versatile, and built tough—it’s the reliable partner you’ll want in your vehicle for every journey.
Specs
- Battery capacity24000 mAh
- Amps3000 A
- Automotive battery typeLithium-ion
- BrandLOKITHOR
- Power typeBattery
- Has written warrantyYes - Warranty Text
Current price is USD$189.99
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About this item
Product details
Harness powerful jump-start performance with the J402 Jump Starter, delivering a super 3000A starting current for up to 60 jump-starts, perfect for gasoline engines under 9.0L and diesel under 7.0L, including cars, trucks, motorcycles, boats, RVs, and tractors. This intelligent jump starter features real-time voltage detection, alarms, and a full suite of safety protections like Spark-Proof, Reverse-Polarity, and Over-Current. It offers 100W two-way fast charging—fully recharged in 54 minutes or ready for a jump in just 3 minutes—while also serving as a power bank for USB-C devices. Built for durability, the jump starter boasts an IP65 water-resistant, drop-resistant, and flame-retardant enclosure, withstands temperatures from -4°F to 140°F, and maintains a remarkable 48-month standby time with ultra-low self-discharge for reliable power whenever you need it.
- 【Your Ultimate Emergency Power Solution】Stay prepared for any roadside challenge with the J402 Jump Starter—a compact and powerful all-in-one device that combines a heavy-duty battery booster, a high-speed portable charger, and a long-lasting power bank into one reliable tool. Designed to tackle tough situations with ease, it delivers professional-grade performance wherever your vehicle takes you, from daily commutes to off-grid adventures.
- 【Powerful Jump-Starting Performance】Jump-start engines quickly and confidently with a massive 3000-amp peak starting current that can handle large gasoline engines up to 9.0L and diesel engines up to 7.0L. With up to 60 starts on a single full charge, this compact powerhouse is your go-to backup for cars, trucks, motorcycles, RVs, boats, tractors, ATVs, and more—ready to perform when you need it most.
- 【Intelligent Multi-Layer Safety System】Safety is engineered into every start. The J402 continuously monitors your vehicle’s battery voltage in real-time and alerts you to any irregularities. Equipped with an advanced Battery Management System, it provides comprehensive protection including Spark-Proof, Reverse Polarity, Over-Current, Over-Charge, Short-Circuit, and Temperature Protection—ensuring worry-free operation in all conditions.
- 【100W Two-Way Fast Charging + Power Bank】Recharge the jump starter fully in just 54 minutes, or get enough power for an emergency start after only 3 minutes of charging. It also doubles as a high-output 100W portable charger, quickly powering your USB-C phones, tablets, laptops, wearables, and other essential devices on the go.
- 【Long-Lasting 48-Month Standby】Engineered for reliability, the J402 features an ultra-low self-discharge lithium-ion battery that maintains an impressive 48-month standby time. Store it in your glove compartment, trunk, or toolbox—it stays ready, year after year, without frequent recharging.
- 【Rugged, All-Weather Ready Design】Built to endure real-world use, the enclosure is rated IP65 for water and dust resistance, meets 94V0 flame-retardant standards, and withstands drops and impacts. It operates reliably in extreme temperatures from -4°F to 140°F, so you can start your vehicle confidently in rain, snow, dust, or heat.From sudden dead batteries to on-the-go device charging, the J402 Jump Starter keeps you powered, protected, and prepared. Compact, versatile, and built tough—it’s the reliable partner you’ll want in your vehicle for every journey.
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Specifications
Battery capacity
24000 mAh
Amps
3000 A
Automotive battery type
Lithium-ion
Brand
LOKITHOR
Warranty
Warranty information
1. 12 Months Warranty 2. Our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.3. This product comes with 30-Day Money Back Guarantee.4. We stand behind every product we sell. If you're not pleased with your purchase, we'll be happy to make an exchange or refund.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Ingestion Hazard
This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.
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