Product Features

• Charges 1- to 10-cell Li-Po packs at up to 8 amps
• Built-in wattmeter handles up to 100A peaks
• Safety cutoff during charge
• Displays motor or battery temperature
• Easy-to-use LCD menus plus rugged aluminum case
• Upgradeable firmware with free lifetime updates online
• Programmable max voltage

The Xtrema is much more than just a powerful LiPo charger! It includes a handy built in wattmeter to check for excessive power levels that can burn out Lithium batteries or your motor. This wattmeter even displays horsepower and motor or battery temperature! The oversized LCD display and intuitive menus make operation simple and informative. The included temperature probe shuts off the charger at programmable levels for improved charge reliability. The Xtrema won't become obsolete with its upgradable FLASH firmware and the included expansion port. Perfect for park flyers to F3A competition electric, helicopters, cars, and robots. The Xtrema is the complete power lab for your needs today and tomorrow.

*Powerful! Charges 1 to 10 cell LiPo packs at up to 8 amps!

*Handy! Built in Wattmeter handles up to 100 Amp peaks and displays Volts, Amps, Watts and Horsepower.

*Useful! Temperature Probe (included) provides safety temp. and timer cutoff during charge and displays motor or battery temp when used as a wattmeter.

*Ultra easy to read menus with large LCD display and joystick navigation.

*Natural programming! Just enter cell count and milliamp settings! Has multiple memories for your favorite packs with cell count verification.

*FLASH Upgradeable Firmware with FREE lifetime updates online (with purchase of optional cable)

*Programmable max voltage from 4.2v per cll (MAX POWER) down to 3.7v (storage charge)

*Expansion data port for future add-ons (i.e. balancer, PC interface, tachometer, etc.)

*Rugged aluminum case MADE IN THE USA!  

*Female connector capable of 50 Amps continuous or your max expected current use for wattmeter feature.

*Male connector to match your largest battery pack.

*12VDC power source capable of 20 Amps or an Automotive battery.