Best Starter Jump Starters

Features: Up to 8000mAh high capacity power bank 350A peak current allows you to jump start any 12V car, truck, boat, or motorcycle Smart & Safe Jumper Cable protects against polarity, over-discharge, low voltage, reverse charging, short-circuit, overheat, spark-proof, and timing out Built-in LED flashlight, strobe light, and hazard light provides different lighting options for normal or emergency situations Two (2) USB ports (5V 2.4A + 2.1A) for smartphones, tablets, and other small electronic devices Battery status lights indicate the current battery level Recharge the jump starter at home or in the car with the included USB cable Compact design fits in your car glove compartment How to Jump Start a 12V Vehicle with the Winplus Jump Starter:* Put the vehicle in park (neutral if the vehicle has a manual transmission). Check that the number of indicator lights (indicating battery level) is not less than 3. Plug the blue end of the jump cable into the jump start socket. Connect the red jumper cable clamp to the vehicle’s positive (+) battery terminal and connect the black jumper cable clamp to the vehicle’s negative (-) battery terminal. Caution! Do not connect the red clamp (+) and the black clamp (-) at the same time. Ensure the battery clamps are connected correctly, and the connectors are free from rust and dirt. Start the vehicle. Once the vehicle starts, remove the jumper cable from the unit. *Please reference user manual for full instructions and warnings. Product Specifications: Battery Capacity: Up to 8000 mAh (3.7V) Internal Battery Type: Lithium-Ion Input Voltage: 5V 2A USB Output: 5V 2.4A + 2.1A Jump Start Current: 200A – 350A Charging Time: 4- 5 hours (full charge) Operating Temperature: -4°F up to +93°F (-20°C up to +34°C) Storage Temperature: -4°F up to +104°F (-20°C up to +40°C) Product Dimensions (DWH): 5.43 x 3.07 x 1.06 in. (138 x 78 x 27 mm) Product Weight: 0.77 lb (351 g)