lifepo4 12v

LOKITHOR J3250 Pro 74.24Wh 3250A Jump StarterThe LOKITHOR J3250 PRO is a high-performance car starter with a peak current of 3250A, designed to start gasoline engines up to 9.5L and diesel engines up to 7.5L. The unit uses a modern LiFePO4 (LFP) battery, offering over 8,000 charge cycles at 50% discharge, which significantly extends service life and reduces operating costs. This model combines the functions of a jump starter and a 100W power bank with fast, bidirectional charging—a full charge takes approximately 60 minutes. Its robust construction, advanced safety features, and resistance to harsh conditions make it ideal for both everyday use and emergency situations.High power and wide range of applicationsThe starter provides a 3250A cranking current, enabling it to start a variety of vehicles—from motorcycles and passenger cars to SUVs, pickups, and larger commercial vehicles. Thanks to its support for large engines, it performs well in both everyday use and when working in more challenging off-road conditions.LiFePO4 technology and long service lifeThe lithium iron phosphate battery used guarantees exceptional durability and stable performance over a long period of time. Over 8,000 charge cycles at partial discharge translate to many years of use without any drop in performance. Additionally, the very low self-discharge rate (0.66 mAh) allows the device to remain ready for use for up to 42 months after a full charge.Fast charging and power bank functionThe built-in 74.24Wh power bank allows you to power mobile devices such as smartphones or laptops. 100W bidirectional USB-C fast charging allows you to quickly charge the starter itself as well as connect other devices. The device offers various ports, including USB-A, USB-C, and a DC output, which increases its versatility.Smart systems and safetyThe J3250 PRO model is equipped with ConnectMax technology, which automatically analyzes the connection quality with the battery and detects potential issues, such as dirt or poor contact. The entire system is supported by as many as 10 safety systems, protecting against reverse polarity, short circuits, overheating, overloading, and overcharging, among other things. A clear display shows voltage and any errors, facilitating safe use.Durability and Additional FeaturesThe IP65-rated housing protects the device from water and dust, allowing it to be used in harsh weather conditions at temperatures ranging from -4°F to 140°F. The built-in 400-lumen LED flashlight offers standard, strobe, and SOS modes, enhancing safety after dark.Simple operation and package contentsThe device is intuitive to use—in standard mode, simply connect the clamps, start the unit, and start the vehicle. Boost mode allows for starting even with very low battery voltage. Its compact dimensions (10.67 × 3.78 × 8.34 inches) make it easy to store, and the kit includes cables with clamps, a manual, and a carrying bag.Included Jump starter 12V adapter USB-A to USB-C cable USB-C to USB-C cable User manual Manufacturer LOKITHOR Model J3250 PRO Voltage compatibility 12V Battery capacity 74.24 Wh (5800mAh) Battery type LiFePO4 Peak current 3250 A Operating temperature -20°C to 60°C (-4°F ~ 140°F) Lifespan 8000 cycles AC/DC input voltage USB-C 100W, DC 20V/5A 100W Charging output USB-A 12V/1.5A 18W, USB-C 20V/5A 100W, DC 12V/10A Maximum vehicle battery capacity Gasoline ≤ 9.5L, Diesel ≤ 7.5L Protection rating IP65 USB-A (output) 12V / 1.5A 18W USB-C (input/output) 5–20V = 5A, max 100W DC output (power mode) 12V / 10A LED flashlight 400 lumens, SOS / Strobe mode Standby time 42 months (0.66mAh self-discharge, 1260 days) Dimensions 10.67" L x 3.78" W x 8.34" H

LOKITHOR J5000 PRO 99.84Wh 5000A Jump StarterThe LOKITHOR J5000 PRO is an advanced jump starter offering a high peak current of 5000A, capable of starting gasoline engines up to 12.0L and diesel engines up to 10.0L. Equipped with a modern 99.84Wh LiFePO4 battery, it ensures long service life, high stability, and safe operation. Thanks to CONNECTMAX technology, the device automatically optimizes the connection to the battery, and 100W PD fast charging allows for a full charge in just 60 minutes. This versatile solution combines the functions of a booster, power bank, and LED flashlight, offering reliability in any situation.Wide range of applicationsThe device generates a 5000-amp starting current, allowing it to start a wide range of vehicles—from passenger cars to larger machinery used on farms, construction sites, or in ports. Thanks to its high performance, it works well in both everyday use and demanding off-road conditions.Durable LiFePO4 battery and CONNECTMAX technologyThe LiFePO4 battery used features high chemical stability and a long service life, offering over 2,000 cycles at full discharge and up to 8,000 cycles at 50%. This solution significantly outperforms traditional batteries in terms of durability and safety. CONNECTMAX technology automatically detects resistance at the terminals and adjusts operating parameters, ensuring a reliable start even with dirty or corroded terminals.Fast charging and power bank functionThe J5000 PRO model supports bidirectional 100W PD fast charging, allowing the device to be fully charged in about 60 minutes. Thanks to USB-C and USB-A ports and a 12V DC output, it is possible to charge various devices, such as smartphones, laptops, or other electronic accessories, making the device a practical power source on the go.Advanced safety features and clear diagnosticsThe device is equipped with 10 protection systems that safeguard against sparking, reverse polarity, overheating, short circuits, and overcharging. The built-in display and message system provide information on operating status, errors, and incorrect connections, simplifying operation and enhancing safety.Weather resistance and robust constructionThe IP65-rated housing protects the device from dust and splashes, allowing for safe use in harsh conditions. The booster operates in a wide temperature range from -20°C to 60°C, making it suitable for use in both winter and hot weather.Additional featuresThe device also functions as a 99.84Wh power bank and is equipped with a 400-lumen LED flashlight featuring SOS and strobe modes. Low self-discharge rate (0.46 mAh) allows it to remain ready for use for up to 46 months. Operation is intuitive—standard mode enables quick startup, while BOOST mode allows you to start the vehicle even with a severely discharged battery.Compact designThe device measures 27.10 × 9.60 × 21.18 cm and is designed for convenient storage. The set includes USB-A to USB-C cables, USB-C to USB-C cables, a 12V DC cable, a carrying case, and a user manual, so the product is ready to use right out of the box.Included Jump starter USB-A to USB-C cable USB-C to USB-C cable 12V DC charging cable Accessory storage bag Manufacturer LOKITHOR Model J5000 PRO Voltage compatibility 12V Battery capacity 99.84Wh (7800 mAh) Battery type LiFePO4 Peak current 5000 A Operating temperature -20°C to 60°C (-4°F ~ 140°F) Lifespan 8000 cycles (at 50% discharge) AC/DC Input Voltage USB-C 100W Charging Output USB-C, USB-A, DC 12V Maximum Vehicle Fuel Tank Capacity Gasoline ≤ 12.0L, Diesel ≤ 10.0L IP Rating IP65 USB-A (Output) 12V / 1.5A 18W USB-C (input/output) 20V / 5A, max 100W DC output 12V / 10A LED flashlight 400 lumens, SOS / Strobe mode Standby time 46 months (0.46 mAh self-discharge) Dimensions 27.1 × 9.6 × 21.2 cm (10.67" D x 3.78" W x 8.34" H)