12v 19.2ah K2 Lifepo4 Batteries with BMS K2B12V19EB
Here are K2 12v Lifepo4 batteries with a quality bms. Model K2B12V19EB. These are the $325 medical computer cart batteries. They came from computer carts that were used for less than 2 years so most of these modules should be in the 80-100% capacity range. We tested these to confirm they are at nominal voltage but did not capacity test them. This is a well built, unique battery that we rarely get in so get them while they last. Priced 80% less than what hospitals are paying for these. Lifepo4 is a superior chemistry with over 2000 cycles to 80% capacity. Compare that to lithium ion and lithium polymer 300-800 cycles. These are a perfect 12v lead acid replacement.
Last year we tested 100 of these and they tested great, I think maybe 1 or 2 were highly degraded and if you get one that tests horrible like 50% or less we will make it right but that's a very small chance of getting a bad one.
K2 Energy 12V 19Ah K2B12V19EB Lithium Iron Phosphate Battery Specifications:
- Nominal Capacity @ C/5 (Ah): 19.2
- Average Operating Voltage@ C/5 (V): 12.8
- Height: 6.50in (165mm)
- Width: 3.52in (89.5mm)
- Length: 4.53in (115mm)
- Weight: 5.51lbs (2.5kg)
K2 Energy 12V 19Ah K2B12V19EB Lithium Iron Phosphate Battery Features:
- Ultra light. One fifth the weight of lead-acid batteries on average
- Twice to four times the service life of lead-acid batteries
- Drop-in replacement for your OEM battery
- Super-fast recharge rate
- No explosive gasses during charge, no lead, no acid
- Environmentally friendly
- Max peak amperage draw of 24 amps continuous is the max