Lithium Iron Phosphate (LiFePO4) VS. Sealed Lead Acid (SLA)
# of Cycles:
LiFePO4: 2,000 + Cycles
SLA: 200 – 300 Cycles
Longer Life:
LiFePO4: 8-10 year life / 3 yr shelf life
SLA: 2-3 year life / 1 year shelf life
Lighter Weight:
LiFePO4: Average of 1/2 – 2/3 the weight of SLA
SLA: Heavy: High shipping cost & increased on board weight
“Green” Factor:
LiFePO4: Does not contain acid / lead. Environmentally safe
SLA: Highly toxic / serious pollution
More Power:
LiFePO4: Twice the power of SLA & virtually no self-discharge
SLA: Self-discharge rate of about 30% a month
