The Lithium Smart Pro from Offgridtec is an intelligent, 12.8 V lithium iron phosphate battery of the latest generation with Bluetooth communication function. Depending on the discharge, it manages up to 5000 cycles and thus surpasses even the best AGM and GEL batteries in terms of durability many times over. Together with the free Offgridtec Akkuviewer Smart App for iOS and Android devices, you always have everything under control.

The constitution of the battery is extremely solid in physical terms. This predestines it for use in a particularly wide range of applications. The integrated BMS provides a high level of safety for the battery and the user. Recommended areas of use include: Motor homes, boats, stationary solar systems in the private or commercial sector.

Properties

• Bluetooth connection with the smartphone
• Integrated BMS with numerous protection devices
• 100% of capacity can be used if required
• 60% lighter than AGM batteries
• Up to 3 times as many cycles as conventional lead batteries
• Less than 3% self-discharge, easy to store
• Maintenance-friendly battery design as cell modules are screwed together and not encapsulated
• Wide operating temperature range

Technical features:

100 Ah

• Rated energy: 1280 Wh
• Rated voltage: 12.8 V
• Capacity: 100
• Dimensions: 328 x 173 x 220 mm
• Weight: 13,0 Kg
• Parallel connection: unlimited
• Series connection: max. four
• Mounting position: any
• Number of cycles with 80% discharge: >2000 cycles
• Operating temperature range charging: -5°C - 45°C
• Operating temperature range Discharge: -20°C - 60°C
• Maximum continuous discharge current: 100A
• Maximum continuous charging current: 100A
• Final charging voltage: 14.6V
• Storage temperature: -10°C - 35°C

150 Ah

• Nominal energy: 1920Wh
• Rated voltage: 12.8 V
• Capacity: 150Ah
• Dimensions: 483 x 170 x 240 mm
• Weight: 18,0 Kg
• Parallel connection: unlimited
• Series connection: max. four Smart-Pro 12/150 can be connected in series
• Mounting position: any
• Number of cycles with 80% discharge: >2000 cycles
• Operating temperature range charging: +5°C - 45°C
• Operating temperature range Discharge: -20°C - 60°C
• Maximum continuous discharge current: 150A
• Maximum continuous charging current: 150A
• Final charging voltage: 14.6V
• Storage temperature: -10°C - 35°C

200 Ah

• Rated energy: 2560 Wh
• Rated voltage: 12.8 V
• Capacity: 200 Ah
• Dimensions: 483 x 170 x 240 mm
• Weight: 26 Kg
• Parallel connection: unlimited possible
• Series connection: max. four Smart-Pro 12/200 can be connected in series
• Mounting position: any
• Number of cycles with 80% discharge: >2000 cycles
• Operating temperature range charging: +5°C - 45°C
• Operating temperature range Discharge: -20°C - 60°C
• Maximum continuous discharge current: 200A
• Maximum continuous charging current: 200A
• Final charging voltage: 14.6V
• Storage temperature: -10°C - 35°C

Smart: Check battery status via the Akkuviewer Smart App

Thanks to the integrated Bluetooth module, you can call up important battery parameters on your smartphone or tablet at any time. The required "Offgridtec Akkuviewer Smart" app from Offgridtec is available free of charge in the Apple app store or for Android devices in the Google play store. The following data can be displayed via Akkuviewer Smart:

• Current state of charge as a percentage display - SOC
• Current power consumption
• Current battery voltage
• Number of cycles to date
• Residual term
• and some more...