Hello - I am debating on a few 48V lipo systems to run in my electric outboard motor boat and I would like opinions and help from people on this forum.
Here are my choices I have narrowed down to below with a 10 year warranty on the cells and 1 year on the BMS:
ONE complete 48V 120ah LiFePO4 pack (135A internal BMS) 5kwh 110lbs - $1500
TWO complete 24V 120ah LiFePO4 pack (135A internal BMS) 6kwh (3kwh x 2 in series) 102lbs (51 lbs x 2) - $2,100
FOUR complete 12V 120ah LiFePO4 pack (175A internal BMS) 6kwh (1.5kwh x 4 in series) 168 lbs (42lbs x4) - $2,000
Note: The FOURTH choice (DIY 12V Packs) seems out of the question due to cost and time involved and ???? warranty
BTW - I am currently running 4 110AH AGM batteries in 2 electric outboard motor boats and I want to go to LiPo
Please help me decide ASAP as I need to order one of these right away OR if any OTHER setup/system someone comes up with.
Here are my choices I have narrowed down to below with a 10 year warranty on the cells and 1 year on the BMS:
ONE complete 48V 120ah LiFePO4 pack (135A internal BMS) 5kwh 110lbs - $1500
TWO complete 24V 120ah LiFePO4 pack (135A internal BMS) 6kwh (3kwh x 2 in series) 102lbs (51 lbs x 2) - $2,100
FOUR complete 12V 120ah LiFePO4 pack (175A internal BMS) 6kwh (1.5kwh x 4 in series) 168 lbs (42lbs x4) - $2,000
Note: The FOURTH choice (DIY 12V Packs) seems out of the question due to cost and time involved and ???? warranty
BTW - I am currently running 4 110AH AGM batteries in 2 electric outboard motor boats and I want to go to LiPo
Please help me decide ASAP as I need to order one of these right away OR if any OTHER setup/system someone comes up with.