LiFePO4 Battery 6.4v 4500mAh

Nominal Voltage
6.4V

Nominal Capacity
4.5Ah

Energy
28.8Wh

 

Applications:
SLA Lead Acid Battery Replacement

LiFePO4 Batteries

6.4V 4500mAh

Excellent battery efficiency

LiFePO4 6.4V 4.5Ah rechargeable battery pack made of cylindrical 18650 cells with PCB for full protection, with high energy density, small sizes, and low weight – guaranteeing maximum output power.

Long service life

LiFePO4 battery 6.4v 4.5Ah with Protection Circuit Board(PCB) offers maximum protection against overcharging, over-discharging, overcurrent, overheating, and short circuits and extends the battery pack’s service life.

Specifications

LiFePO4 Battery Pack 18650 6.4V 4.5Ah for 6V 4Ah SLA Lead Acid Battery Replacement
Nominal Voltage
6.4V
Nominal Capacity
4.5Ah
Energy
28.8Wh
Charge Voltage
7.3V
Discharge cut-off voltage
5V
Charge Method
CC/CV
Standard Charge Current
0.9A
Max. Charge Current
2A
Standard Discharge Current
0.9A
Max. Continues Discharge current
2A
Cycle Life
2000 times (80% SOC)
Dimension
MAX 68*58*37.5mm
Weight
Approx 245g
Working Temperature Range
Charge: 0°C~45°C / Discharge: -20°C~60°C
Storage Temperature
-10°C~45°C

Frequently Asked Questions

Lithium battery pack answers, if you do not find the answer you are looking for, please contact us. We’ll get back to you within 24 hours.
1: What are LiFePO4 (Lithium Iron Phosphate) Batteries?
LiFePO4 batteries (Lithium Iron Phosphate) are a type of deep cycle lithium-ion rechargeable battery known for their high energy density, long lifespan, and enhanced safety characteristics. They use lithium iron phosphate as the cathode material, which offers several advantages over other types of phosphate-based lithium-ion battery.
2: Are LiFePO4 batteries safe?
Yes, LiFePO4 batteries are considered safe due to their stable chemistry and thermal stability. They are less prone to thermal runaway, overheating, and fire risks compared to some other lithium-ion chemistries.
3: What are the advantages of deep cycle LiFePO4 (Lithium Iron Phosphate) batteries?
The advantages of LiFePO4 batteries include enhanced safety, long cycle life, high thermal stability, fast charging capability, high power density, environmental friendliness, low self-discharge rate, and maintenance-free operation. These features make them well-suited for a wide range of applications, including electric vehicles, renewable energy storage systems, backup power systems, and portable electronics.
4: What are the typical applications of LiFePO4 batteries?
LiFePO4 batteries are commonly used in a variety of applications, including electric vehicles (EVs), solar energy storage systems, marine propulsion, RVs, backup power systems, and portable electronics.
5: Can LiFePO4 batteries be replacement for Lead-Acid batteries?
Yes, LiFePO4 batteries can be used as a drop-in replacement for lead-acid batteries in many applications. They offer several advantages over lead-acid batteries, including higher energy density, longer cycle life, and faster charging capabilities.

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