Lifepo4 Lithium Battery IFR26650 6.4V 3000mAh For Emergency Lighting


Product parameters:

List Of LiFeO4 High Temperature Cells

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.