76.8V 9Ah Output Power 4KVA LiFePO4 UPS Battery-PLB battery

76.8V 9Ah Output Power 4KVA LiFePO4 UPS Battery

Product introduction:
Built-in UPS battery (high-rate)
PLB’s regular voltage UPS battery is a battery pack specially customized for high-rate UPS equipment and suitable for the UPS series with built-in 2U Rack on the market.

Application scenarios:
Data centers, corporate computer rooms, bank branches, medical equipment, security testing, precision instruments, office spaces, etc.

Features:
LiFePO4 battery cell with high stability, safety and reliability.
Equipped with RS232 and RS485 communication interfaces.
Smart BMS: overcharge/over-discharge/over-temperature/ over-current/ short-circuit protection functions, ensuring battery safety and reliability.
high-rate discharge:supports up to 7C discharge.
Floating Charge: Floating Charge design.
Small Size: about 2/3 size of lead-acid batteries.
Light Weight: about 1/3 weight of lead-acid batteries.
Long Life: 4-5 times longer than lead-acid batteries, with a calendar life of over 10 years.

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Electrical Specifications
Nominal Voltage	76.8V
Nominal Capacity	9Ah
Energy	691.2Wh
Internal Resistance	≤150mΩ
Self Discharge	<1% Per Month
Series and Parallel	Multiple parallel
Matched UPS	≤4KVA

Mechanical Specifications
Cells	IFR26650-3000mAh
Cell in Series and Parallel	24S3P
Dimensions (L x W x H)	46220766mm
Weight	10.8Kg
Terminal	安德森 SB50
Case Material	SPCC
IP Rating	IP21

Discharge Specification
Backup time	8~15min
Max Continuous Discharge Current	63A
Overdischarge Protection Voltage	62.4V
Overdischarge Recovery Voltage	64.8V
Short Circuit Protection	yes

Charge Specifications
Charge Current	9A
Charge Voltage	86.4V
Overcharge Protection Voltage	86.4V
Overcharge Recovery Voltage	82.8V
Equalization Turn-on Voltage	82.8V

Temperature Specification
Discharge Temperature	-20-60℃
Charge Temperature	0-45℃
Storage Temperature	-5-45℃
BMS Over Temperature Protection	65±5℃
BMS Over Temperature Protection Recovery	55±5℃