PREMIUM BATTERIES

This premium deep cycle battery series from MillerTech is a longer lasting lithium iron phosphate (LiFePO4) battery option for those who depend on off grid power every day.  These batteries were designed for and built their reputation in the Amish community where off grid power is a must all day every day.  So these batteries are perfect for permanent off grid living in tiny homes, RV's, trailers, cabins, and retreats or for remote solar powered systems such as surveillance cameras, SCADA monitoring, or telecommunications.  These batteries come with a full 5 year warranty!
10 products
MillerTech 100Ah Premium 12V Ultra Deep Cycle Lithium Iron Phosphate LiFePO4 Smart Battery
100Ah 12V (12.8V) Lithium Iron Phosphate (LiFePO4) Smart Battery
$825.00 $795.00 Sale
MillerTech 33Ah Premium 12V Ultra Deep Cycle Lithium Iron Phosphate LiFePO4 Smart Battery
33Ah 12V (12.8V) Lithium Iron Phosphate (LiFePO4) Smart Battery
$259.00 $249.00 Sale
MillerTech 20Ah Premium 12V Ultra Deep Cycle Lithium Iron Phosphate LiFePO4 Smart Battery
20Ah 12V (12.8V) Lithium Iron Phosphate (LiFePO4) Smart Battery
$175.00 $165.00 Sale
MillerTech 300Ah Premium 24V Ultra Deep Cycle Lithium Iron Phosphate LiFePO4 Smart Battery
300Ah 24V (25.6V) Lithium Iron Phosphate (LiFePO4) Smart Battery
$3,990.00 $3,895.00 Sale
MillerTech 300Ah Premium 48V Ultra Deep Cycle Lithium Iron Phosphate LiFePO4 Smart Battery
300Ah 48V (51.2V) Lithium Iron Phosphate (LiFePO4) Smart Battery
$7,990.00 $7,790.00 Sale
MillerTech 450Ah Premium 24V Ultra Deep Cycle Lithium Iron Phosphate LiFePO4 Smart Battery
450Ah 24V (25.6V) Lithium Iron Phosphate (LiFePO4) Smart Battery
$5,990.00 $5,790.00 Sale
MillerTech 12Ah Premium 12V Ultra Deep Cycle Lithium Iron Phosphate LiFePO4 Smart Battery
12Ah 12V (12.8V) Lithium Iron Phosphate (LiFePO4) Smart Battery
$108.00 $103.00 Sale
MillerTech 275Ah Premium 12V Ultra Deep Cycle Lithium Iron Phosphate LiFePO4 Smart Battery
275Ah 12V (12.8V) Lithium Iron Phosphate (LiFePO4) Smart Battery
$2,150.00 $2,095.00 Sale