Emergency Lighting Lithium Iron Phosphate Battery 14505 3.2V 600mAh
Product Parameters:
| Pos. | Product Parameters | Data |
| 1 | Standard Charge Mode | CC/CV |
| 2 | Cycle Life | ≥2000 times |
| 3 | Operating Temperature | Charge:(0℃)-(45℃) Discharge(-20℃) - (+60℃) |
| 4 | Storage Temperature | (-20℃) - (+25℃) |
| 4 | Expected Life | 10 years |
| 5 | Cell Dimension | 14(W), 50.5(H)mm |
| 6 | Cell Weight | ≈8.5g |
| 7 | Packaging | Standard export package or customized package |
What is the cost of using lithium iron phosphate (LFP) batteries in
emergency lighting?
Lithium iron phosphate is very cost effective as an emergency
lighting power source compared to alternatives such as NiCd. This
applies to its acquisition cost, operating cost and maintenance
cost.
-- Acquisition Costs For more than four years, the acquisition cost
of lithium iron phosphate (LFP) batteries for emergency lighting
has been lower than the cost of NiCd batteries. When compared on a
capacity (Ah) basis, lithium iron phosphate batteries are more
expensive than NiCd batteries. However, because the performance of
NiCd batteries degrades relatively quickly during their service
life, more batteries are needed to provide the expected 3-hour
duration after 4 years of use. In addition, LFP cells are expected
to last twice as long as NiCd cells, so the acquisition cost of
LFPs is lower than NiCd over 4 years or more.
--Operating Costs. Lithium iron phosphate (LFP) batteries are the
most economical batteries for emergency lighting. This is because
the primary replacement for NiCd batteries has a high
self-discharge rate (about 20% per month) and therefore must be
constantly recharged to be ready in the event of a power outage. In
contrast, LFPs have a much lower self-discharge rate, which means
that the charger can only be used for a short time every month or
two. Based on tests conducted using commercially available
emergency bulkhead accessories with NiCd and LFP batteries, the
following power consumption data was recorded.
LED emergency bulkheads were used to compare the power consumption
of NiCd and LiFePO4 batteries.
In summary, the use of LFPs instead of NiCd in popular emergency
light fittings resulted in >40% power savings.
On the financial side, assuming an electricity price of £0.145 per
kWh, the savings are £2.25 per emergency light fitting per year.
--Maintenance costs. Lithium iron phosphate (LFP) is less expensive
to maintain than alternatives such as NiCd. This is because the
NiCd batteries used in emergency lighting are typically designed to
last only 4 years. Comparable lithium iron phosphate batteries have
an expected life of 8-10 years.
Performance Curves of LiFePO4 Cell:
1. LiFePO4 Cell Charge Curve (Charge at 0.1C)
2. LiFePO4 Cell Discharge Curve (Discharge at 0.2C )
3. LiFePO4 Cell Charge Efficiency At Different Temperature
4. LiFePO4 Cell Cycle Life Curve
5. LiFePO4 Cell Capacity Change At Smart Floating Charge At 55
degree
FAQ:
Q1:Are these new cells?
yes 100% ,factory direct.
Q2: Are you a trading company or manufacturer?
A: We are globally trusted supplier and manufacturer of emergency
lighting battery, emergency lighting products, whose batteries
range covers Ni-Cd, Ni-MH, LiFePO4,, Lion-polymer and other
relevant lithium batteries.
Q3: Can you do OEM?
A: Yes, OEM is acceptable. You can provide the detailed
specification requirements to us, our engineers can design the most
suitable battery solution for you.
Q4:Where can I get the price?
A: Please Click Contact Now or Request a Quote. We will offer you
the best quote in 24 hours after we get the product specifications such as voltage capacity application
etc.
