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New Lithium Battery 723.2V 300Ah (216.96kWh) high-voltage modular energy-storage cabinet

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New Lithium Battery 723.2V 300Ah (216.96kWh) high-voltage modular energy-storage cabinet

Brand Name:	THLB
Model Number:	723.2V300Ah
MOQ:	1piece
Price:	price in negotiation
Packaging Details:	Standard Packaging
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Battery Type:

Li- Iron Phosphate（LFP）

Nominal Capacity:

300Ah

Voltage Range:

70~102.2V / 72.5~105.85V

Size:

600*950*280mm

Communication:

CAN

Protection:

Overcurrent/ Overvoltage/short Circuit/ Balanced, Etc.

Product Description

723.2V 300Ah (216.96kWh) high-voltage modular energy-storage cabinet

The battery system consists of two high-voltage battery strings, providing a nominal voltage of ±361.6 V and a nominal capacity of 300 Ah. It is suitable for dual-bus high-voltage DC UPS applications, offering long cycle life, high safety, and fast charge/discharge capability. The system can continuously support a 80 kVA UPS at full load for over 2.5 hours.

The complete high-voltage battery system (723.2 V / 300 Ah) adopts a dual-string architecture composed of two independent 361.6 V / 300 Ah battery assemblies. The corresponding bus voltages are:

Positive bus: +361.6 V

Negative bus: –361.6 V

New Lithium Battery 723.2V 300Ah (216.96kWh) high-voltage modular energy-storage cabinet 0

Customization Note: This battery is designed as a demonstration model for our customers. We specialize in producing fully customized battery solutions according to your specific requirements. Share your needs with us, and we'll handle the rest with trusted expertise.

Technical Specifications

	Project parameters	Unit	Specification		Note
Cell	Battery Type	/	li- iron phosphate(LFP)
	Nominal capacity	Ah	300		25℃/0.2C
	Nominal voltage	V	3.2
	Nominal energy	kWh	0.96
	Voltage range	V	2.5~3.65
Module	Series-parallel connection	/	28S1P	29S1P	6 28S 2 29S
	Nominal capacity	Ah	300
	Nominal voltage	V	89.6	92.8
	Nominal energy	kWh	26.88	27.84
	Voltage range	V	70~102.2	72.5~105.85
	Size(LWH)	mm	600950280
	Weight	Kg	190
Battery system	Series-parallel connection	/	226S cell
	Nominal capacity	Ah	300
	Nominal voltage	V	723.2		±361.6V neutral point N
	Nominal energy	kWh	217
	Voltage range	V	565~824.9		282.5~412.45 neutral point N
	Max. Charge/Discharge Current	A	125
	Communication Protocol	/	CAN
	Protection	/	Overcurrent/ overvoltage/short circuit/ balanced, etc.
	Monitoring	/	Display/PC
	Cycle Life	times	4000		25℃,0.2C 100%DOD,80%EOL
	Ingress Protection Grade	/	IP54
	Charging temperature range	℃	0~55
	Discharging temperature range	℃	-20~60
	Weight	Kg	1550		8 modules+1 high voltage box

Packing & Delivery

Company Profile

Frequently Asked Questions

Are you a factory or a trading company?

We are a professional rechargeable lithium-ion battery and LiFePO4 battery manufacturer located in Shandong. We passed ISO9001:2008 quality system certification.

Can I have samples to test? And what is lead time for sample order?

Yes, we can supply samples. The lead time for samples is 7-10 days, and buyer pays for sample cost and shipping cost.

Do you provide after-sales service?

Yes, the warranty is 3 years. If any quality problems occur on our side during this period, we can send a new one as replacement.

What is your company's advantage?

We only supply high quality lithium batteries and guarantee on-time shipment. We also provide excellent after-sales service.

Do you accept OEM/ODM?

Yes, it is available.

What information do you need to make a customized battery pack?

We need the following details: 1. Size of the battery pack in mm, 2. Capacity of the battery pack, 3. Voltage of the battery pack, 4. Max discharge current, 5. Cable and connector types, 6. Casing and terminals if required, 7. Any protection circuits you may need.

Are your batteries real capacity?

All of our battery cells are Grade A, 100% new with real capacity.

What kind of certificates do you have?

We can provide CE, ROHS, FCC, IEC62133, MSDS, UN38.3 certifications.

What is your lead time for mass production?

Generally, about 25-30 days depending on different items after receiving down payment and confirmation about the samples.

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