Optimate 3.3A USB Charger (SAE Connection) 

With the increasing use of smartphones on bikes, and with most devices offering music, navigation, web connectivity, video recording, photos and communication, the ability to charge and power devices on bike is fast be coming an essential. Finding a heavy duty charger that can stand up to the rigours of the riding environment, while delivering the correct amount of charge, and without draining the motorcycle’s battery, isn’t straightforward, with many cables and ports falling short.

The Optimate USB O-108 delivers 3.3A – powerful enough for fast charging even for the latest smartphones with USB-C charge connectors, and has built-in microprocessor controlled battery protection to prevent the motorcycle’s battery from being discharged. Charging is limited to a maximum of three hours, and charging to the USB device is automatically cut if the bike’s battery voltage drops below 12.3V. An easy to read LED display enables the user to see the vehicle charging system voltage at a glance.

Purpose built for motorcycle use, all Optimate USB chargers are 100% true power rated, and deliver a continuous and consistent charge. They also come with a built-in Apple ‘handshake’, to guarantee iPhones and iPads charge at the appropriate maximum. Weatherproof construction and seals to prevent moisture causing problems and guarding against any issues they may cause with the bike’s electrical system.

Connects directly to the Optimate O1 Weatherproof SAE Battery Lead (available separately).

Low input (<12.3V) auto off protects bike's battery from total discharge. Supply range: 12.3 to 16Vdc.
12V power through an industry standard SAE 2-pin connector and 100cm supply cable.
5V 3300mA true output via 100cm USB output cable with sealing cap for USB socket.
Short circuit, overheat, over-voltage protection.
Apple 1A charge confirmation ‘handshake’ built in.

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Optimate 3.3A USB Charger (SAE Connection)

  • £31.99

  • Ex Tax: £26.66

Tags: 12v, motorcycle, battery, charger, optimate, usb, lead