Smart BMS 1A/2A Active Equalizer Balancer Battery Protection 14S ~ 24S 100A 150A 200A 300A Phone APP Lifepo4 li-ion LTO RS485Model #s 20S 0.6A 100A, 24S 1A 150A, 24S 2A 150A, 24S 2A 200A, 16S 2A 300A Reactions: tonyg, timselectric, markver and 1 other person