Titan recently launched a new and improved Digital Lithium Charger. It features several easy dummy proof features at a very good price point, just 38,- EURO! It's a great addition to their already famous Li-Ion batteries, however it can be used for all Lithium batteries.  

IN FIELD BATTERY CHECK
Disconnect the power cable and take the charger to the game – the portable display will check battery voltage on the fly, no power necessary. Diagnose your battery in the field!

FAST CHARGING
Double the speed of our previous model (1500mah per hour), this version will safely charge both lithium ion and lithium polymer incredibly fast (FCC, CE, RoHS, WEEE Certified).

BALANCE ALL LITHIUM
Balance ports support the 7.4v, 11.1v, and 14.8v, which smart balances each individual cell to its maximum life. 

Check the video below where Titan's CEO, Trent Clawson, explains the in field battery test feature more in detail.