MAXOAK Portable Car Jump Starter 11000mah Auto Battery Charger with 5v/12v/20v USB External Battery Pack for Cell Phone, Laptop, Tablet Featured with SOS Emergency, LED Flash Light-white V6 JUMP STARTER - Jump Start Your Car, Motorcycle, and Recharge Your Laptop, Tablet, Cell Phones, and More. Start Your Car Under 4L More than 40 Times on A Full Charge,Much Higher than Average 10-15 Times of Other Competitors.Jump Starter on Full Charge Can be Stored for A Long Time, at Least One Year(We Suggest Recharge Jump Starter Every Six Months) Multi-use Power Bank for Cell Phone & Laptop- A Fast Charging 5V 2.1A USB Output Fits For iPhone or iPad as Well as Most Samsung, HTC, LG, Motorola Devices. High Capacity 11000mAh Can Fully Charge Your iPhone 6 at Least 4 Times, Samsung S5 About 2.6 Times, HTC One About 3 Times, Mini iPad About 1.6 Times. 20V3.5A and 12V2.5A USB Output for Laptop With Different Voltage, It Can Increase Extra Power 3 Hours for Ordinary Laptop.We Provide 10 Kinds of Adaptors Compatible for Most of Laptops SAFETY & PROTECTION - Jumper Starter Designed with LED light. It has 3 modes (flash light,strobe and SOS)and can last over 120 hours. Protect You in the Dark or Emergency Situation.It is the Unique PCB with Charge Equalization Function Among Similar Products Besides 6 Security Protections to Protect Your Against Over Charging,over Discharging,Over Current,Short Circuit,Overloads,Over-voltage.Motherboard: efficiency reach to 94% which is higher than similar product with average 80%-90%.Low heat. MINI SIZE - Portable But Powerful, Palm-Sized, Measures 6" x 2.8" x 1.3" While Weighting Only 0.97lb What You Get : 1 x Power bank(V6), 1 x 14.8V desktop charger, 1 x 12V car charger,1 x car star-up cable, 1 x Laptop charge cable, 1 x set laptop charger adapters(10 adapters), 1 x USB cable, 1 x Manual, 1 x Warranty card,1 x portable Carrying bag. All the Accessories are Packed in a Multifunctional Carrying Bag makes This Convenient to Take Along and Store in Your Car