Lithium Titanate
Hi All, I got a quote on Lithium Titanate "Max discharge rate is 10 C so 900 amps for 90 ah and 1200 amps for 120 ah The 120 will be 30% more expensive than the 90. Price for 90 ah is $150...
Forum Discussion
Have you thought about building your own system? It's easy with a little research. LTO is an awkward cell to work with due to the nominal voltage of 2.4V. Setting up for a 12V nominal systems means a 12V or 14.4V pile. These are are weird voltages to charge and run appliances on, you'll need a programmable charger and probably a dc-dc converter. 24V nominal is workable but the easily sourced cell(Yinglang)is only 40 A-H. To get to 600a-h@24V, you'11 need a 10S16P pile, or 160 cells. At $43.5/cell bulk price on Aliexpress, that would be $6,960 for a roll-your-own system.
Assuming you originally wanted 600A-H@12v, you would have the same capacity with 300A-H@24V. Then the cost is $3,480.
The tough part is finding chargers and a BMS for the LTO cells. They're probably out there (never looked) but LiFePO4 equipment is so much easier to find.
Assuming you originally wanted 600A-H@12v, you would have the same capacity with 300A-H@24V. Then the cost is $3,480.
The tough part is finding chargers and a BMS for the LTO cells. They're probably out there (never looked) but LiFePO4 equipment is so much easier to find.
