Lifepo4 Lithium Battery IFR26650 6.4V 3000mAh For Emergency
Lighting
Product parameters:
| Pos. | Product Parameters | Data |
| 1 | Standard Charge Mode | CC/CV |
| 2 | Cycle Life | ≥2000 times |
| 3 | Operating Temperature | (-20℃) - (+60℃) |
| 4 | Storage Temperature | (-20℃) - (+45℃) |
| 5 | Dimension | 26.5(D), 65.5(H) |
| 6 | Weight | ≈85g |
| 7 | Expected Life | 10 years |
| 8 | Packaging | Standard export package or customized package |
List Of LiFeO4 High Temperature Cells
| Type | Diemeter
(mm) | Height
(mm) | Voltage
(V) | Capacity
(mAh) | Operating Temperature
(°C) |
| IFR14500 | 14.5 | 50.5 | 3.2 | 500 | -20 to 60 |
| IFR14500 | 14.5 | 50.5 | 3.2 | 550 | -20 to 60 |
| IFR14500 | 14.5 | 50.5 | 3.2 | 600 | -20 to 60 |
| IFR18500 | 18.5 | 50.5 | 3.2 | 1000 | -20 to 60 |
| IFR18650 | 18.5 | 65.5 | 3.2 | 1400 | -20 to 60 |
| IFR18650 | 18.5 | 65.5 | 3.2 | 1500 | -20 to 60 |
| IFR22650 | 22.5 | 65.5 | 3.2 | 2000 | -20 to 60 |
| IFR26650 | 26.5 | 65.5 | 3.2 | 3000 | -20 to 60 |
| IFR26650 | 26.5 | 65.5 | 3.2 | 3300 | -20 to 60 |
| IFR26650 | 26.5 | 65.5 | 3.2 | 3400 | -20 to 60 |
LiFePO4 Rechargeable Battery Application fields:
1. Energy storage equipment: energy storage equipment of solar
energy and wind power generation system, uninterruptible power
system (UPS) used with solar cells as energy storage equipment (BYD
has been producing such batteries).
2. Electric tools: high power electric tools (wireless), electric
drill, weeder, etc.
3. Light electric vehicles: electric vehicles, electric bicycles,
recreational vehicles, golf carts, electric pushers, cleaning
vehicles, hybrid electric vehicles (HEV).
4. Small equipment: medical equipment, electric wheelchair,
electric scooter, toys (remote control electric airplane, car,
boat).
5. UPS and emergency lights, warning lights and lamp.
LiFePO4 Care Guide: Maintaining Your Lithium Battery
Because LiFePO4 chemistry lithium batteries are one of the most
powerful and long-lasting battery chemistries available, they have
become popular in recent years for a range of applications. If
properly maintained, they will last a decade or more. Please take a
moment to read these tips to ensure you get the longest service
from your battery investment.
1. Frequent charging and shallower cycling
With lithium batteries, the battery will last longer if you avoid
overly deep discharges. We recommend sticking to a maximum of
70-80% DoD (depth of discharge), except in emergencies.
2. Clean the terminals before installation
The terminals on top of the battery are made of aluminum and copper
and will form an oxide layer over time when exposed to air. Clean
the battery terminals thoroughly with a wire brush to remove
oxidation before installing the battery interconnect and BMS
module. If bare copper battery interconnects are used, they should
also be cleaned. Removing the oxide layer will greatly improve
conduction and reduce heat buildup at the terminals. (In extreme
cases, it is known that heat buildup on the terminals due to poor
conduction can melt the plastic around the terminals and damage the
BMS module!)
3. Use the correct terminal mounting hardware
Use 20 mm long bolts for batteries 90Ah and above. 15 mm bolts for
batteries 60Ah and below. If in doubt, measure the depth of the
threads in the cell and make sure the bolt will be near but not
touching the bottom of the hole. From top to bottom, you should
have a spring washer, flat washer, and then the battery
interconnects.
About a week after installation, check that all terminal bolts are
still tight. Loose terminal bolts can result in a high resistance
connection, robbing your EV of power and causing excessive heat.
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
Our Products are Being Shipped.
Godson Technology Co., Ltd. is a 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.
Dating back to the year of 1993, we have already had 20 years'
experience in battery industry. We have started to focus on
emergency lighting battery and emergency lighting products since
2010, and concentrate on E-bike battery and power tool battery
since 2013.
Relying on the great reliability and the feature of super high
cost-effective, our products have been exported to many countries,
such as USA, UK, Turkey, Germany, Ireland, Italy, Spain, Poland and
Singapore.
