6v 12v 8A Car Bike Battery Charger Portable Heavy Duty 9Ah-160Ah SWBCG8. Caps?

COMPATIBLE BATTERY CHARGER: Designed to support your vehicle’s battery life, this is suitable for lead-acid batteries. Rely on this portable battery charger that has an impressive charging rate of 8 AMPS (RMS). SMALL BUT FUNCTIONAL: Balance’s power, size and usability. Compact form means ease of storage in backpacks, travel gear, camping packs, tool-shed, or glove box. Equally useful whether you are driving to the office or a campsite. OVERLOAD PROTECTION: Designed with an overload and overcharging protection this vehicle battery charger allows you to ensure you vehicles safe from risks of a short circuit to provide a hassle-free journey. REVERSE POLARITY PROTECTION: Designed to ensure this does not over current and damage your device. This Car battery charger is built to cuts off power to the sensitive electronic circuits in the transmitter or transducer. BATERY CAPACITY: Coming with a 12-48h battery capacity, this will be able to maintain its charge for when needed. By being small, durable and compact this makes it easy to store and transport in your vehicles boot.