Model | JTC4250 | Charging Output | 6V (6A), 12V~15V(6A),Max 90W |
Nominal Voltage | 12.8V | Battery Chemistries | Lead-Acid and LiFePO4 |
Capacity | 7000mAh 89.6Wh (LiFePo4) | Operating Temperature | -10'℃ to 45℃ (14°F to 113°F) |
Starting Voltage | 12V | Supported vehicle battery capacity | Up to 120Ah |
Starting Current | 3000A | Bluetooth Connection | Supported |
Peak Current | 4250A | Low-Voltage Detection | 1V |
Charging Tempearture | 0℃ to 45℃ (32°F to 113°F) | IP Rating | IP65 (w/ Ports closed) |
Storage Tempeartuer | -20℃ to 50℃ (-4°F to 122°F) | USB - A Output | 5V/3A, 9V/2A, 12V/1.5A |
Operation Temperature | -20'℃ to 60℃ (-4°F to 140°F) | USB -C Input & Output | 5-20V/3A (PD 60W) |
Service Life | >2000 cycles (in good condition) | BX80 Output (Under power supply mode) | 5-20V 0-6A, 9OW Max (AC Power)5-20V 0-5A, 60W Max (Battery Power) |
Battery Types | 6V, 12V | LED Lumen | 300 lumens |
Input AC | 100-240V～50/60HZ,2A Max | Dimensions (L x W x H) | 264*146.2*109.5mm(10.39*5.76*4.31inch) |
●4250A Peak Current: Jump-start vehicles with up to 10L gasoline or 8L diesel engines effortlessly.
●ConnectMax Technology: Automatically detects clamp connection impedance to ensure optimal contact, maximizing jump-start success even in extreme conditions.
●89.6Wh High Capacity: Equipped with Type-C bidirectional ports (PD input/output) and DC output to charge smartphones, laptops, drones, and more.
●Universal Compatibility: A lifeline for road trips, camping, or emergencies, keeping your devices powered anywhere.
●Multi-Battery Support: Charges 6V/12V lead-acid and 12V lithium batteries with 6A fast AC charging.
●5-Stage Charging Technology: Features normal, force, and maintenance modes to extend battery lifespan and ensure peak performance.
●Integrated Voltmeter: Instantly diagnose battery voltage and health status.
●Comprehensive Testing: Perform cranking tests, health assessments, and charging tests for 12V batteries.
●App Connectivity: Sync with a dedicated app to view, analyze, and export diagnostic reports for proactive maintenance.
●LiFePO4 Battery Technology: Delivers 2,000+ cycles (5x longer than lead-acid), with superior thermal stability and cost efficiency.
●Built-in Protections: Safeguards against overcurrent, overheating, short circuits, and reverse polarity.
Grepow specializes in customizing the JTC4250 series to align with your brand's vision, offering:
●Flexible Design: Tailor housing, logos, ports, or software (e.g., branded apps) to meet market demands.
●Scalable Production: Leverage Grepow's 20+ years of lithium battery R&D and manufacturing excellence.
●Certification Support: Products comply with global safety standards (CE, FCC, RoHS, etc.).
●Cost Efficiency: Optimize performance and pricing for your target audience without compromising quality.
●Roadside emergencies, commercial fleets, outdoor adventures, and everyday power needs.
Choose Grepow JTC4250—where innovation meets reliability. Contact us today to explore OEM/ODM opportunities and create a jump packs that stands out in your market!
