Description

Technical Parameters

Introduction of low voltage lithium ion battery

Low Voltage Lithium Ion Battery Systems are efficient, safe energy storage solutions. They use advanced lithium-ion technology for high energy density and long lifespan. Designed with an integrated Battery Management System (BMS), these systems monitor battery status like charge level, temperature, and current in real time, ensuring safe operation. Often featuring fireproof casings for added safety, they are suitable for various applications including home emergency backup, outdoor camping, RV power supply, maritime operations, and any scenario requiring stable main or auxiliary power. Their reliability and flexibility make them excellent for providing consistent power support.

Parameter of lithium battery low voltage

Basic Parameters	Numerical
Nominal Voltage (V)	48
Nominal Capacity (WH)	4800
Usable Capacity (WH)	4320
Discharge Voltage (V)	43.5
Charge Voltage (V)	52.5
Recommend Charge/ Discharge Current (A)	50
Max. Charge/ Discharge Current(A)	100(3s)
Communication	RS485/CAN/Bluetooth
Working Temperature	0-40℃
Storage Temperature	-20-70℃
Humidity	10%-80%
Certification	CE/ IEC/ UN38.3/ MSDS
Design Life	10 years+
Cycle Life	>6000@90%DOD(25±5℃)

Advanatges of 100 amp lithium battery

High Energy Density and Long Lifespan

Low Voltage Lithium Ion Battery Systems use advanced lithium-ion technology, offering high energy density and longevity. With a nominal voltage of 48V and a capacity of 4800WH, the usable capacity stands at 4320WH. These specifications indicate more energy storage in the same volume and a lifespan exceeding 10 years. Additionally, the cycle life surpasses 6000 cycles (at 90% depth of discharge), significantly outperforming conventional battery systems.

Intelligent Battery Management System (BMS)

The integrated Intelligent Battery Management System (BMS) is a highlight. BMS monitors battery status like charge level, temperature, and current in real time, ensuring safe operation. For instance, it reduces charging current to prevent overheating when temperatures are high and increases it in cold environments for efficient charging. This intelligent management enhances safety and reliability.

Fireproof Casing Design

To further enhance safety, these systems feature fireproof casings. The material withstands high temperatures and prevents fire outbreaks. Specifically, the operating temperature range is 0-40°C, storage temperature range -20-70°C, and humidity control between 10%-80%. These parameters ensure stability and safety across various environments.

Efficient Charging and Discharging

These systems offer efficient charging and discharging. The recommended charge/discharge current is 50A, with a maximum of 100A (for 3 seconds). This allows quick charging and high power output when needed. For example, in home emergency backup applications, this efficiency is crucial for rapid power restoration.

Versatile Application Scenarios

Low Voltage Lithium Ion Battery Systems are suitable for multiple scenarios including home emergency power, outdoor camping equipment, RV power supply, maritime operations, and any situation requiring stable main or auxiliary power. Their reliability and flexibility make them ideal for all these applications. Whether for daily use or emergencies, they provide consistent and reliable power support.

Equipment Interface Instruction

This section details the front and back interface functions of the lithium iron phosphate home battery Product Front Interface ：

product-702-392

product-563-553

Item	Name	Definition
1	Power switch	ON/OFF,must be in the "ON" state when in use
2	Ground	Grounding connection
3	RESET	Keep pressing for more than 3 seconds, the battery will be restarted
4	RUN	Green light flashing during standby and charging mode. Green light always on when discharging.
5	ALM	Red light flashing when an alarm occurs, red light always on during protection status. After the condition of trigger protection is relieved, it can be automatically closed
6	ADD	DIP switch
7	SOC	The number of green lights shows the remaining power.
8	CAN	Communication cascade port, support CAN
9/10	RS485	Communication cascade port, support RS485
12	Positive socket	Battery output positive or parallel positive line
13	Negative socket	Battery output negative or parallel negative line

Packing and Shipment of low voltage lithium ion battery

FAQ for low voltage lithium ion battery

Q: How do I correctly install the low voltage lithium battery?

A: Ensure the installation location is dry, ventilated, and away from fire and heat sources. Follow the instructions in the product manual to securely fix the battery pack to the wall using the provided mounting brackets or brackets. Ensure the installation is firm to prevent shaking or loosening.

Q: How should I store an unused lithium ion battery pack?

A: Unused battery packs should be stored in a dry, cool, and ventilated place, avoiding direct sunlight and high temperatures. The storage temperature of the battery pack should be within the recommended range to maintain its performance and safety.

Q: What are the precautions for charging and discharging the lithium phosphate battery pack?

A: Use a compatible charger for charging and avoid using an unsuitable charger that may damage the battery. During charging, keep the battery pack well ventilated to prevent overheating. During discharging, ensure the load does not exceed the rated output of the battery pack.

Q: Does the lifepo4 lithium iron phosphate support parallel or series connection?

A: Whether the battery pack supports parallel or series connection depends on its specific design and specifications. Please refer to the product manual or consult the manufacturer for accurate information. When connecting batteries in parallel or series, please ensure to follow the correct connection methods and safety guidelines.

Q: Does the lithium battery pack support parallel or series connection?

A: Whether the lithium ion battery pack supports parallel or series connection depends on its specific design and specifications. Please refer to the product manual or consult the manufacturer for accurate information. When connecting batteries in parallel or series, please ensure to follow the correct connection methods and safety guidelines.

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