25.55V 87.5AH NCM Home Storage Battery with UL Certificate for UPS and Data Centers

Price Negotiable

Price: Negotiable

MOQ: 50

Delivery Time: sample for a week ,mass production around 30-45 days

Brand: Soundon

Product Description

25.55V 87.5AH NCM Home Storage Battery

High-energy density lithium battery system with UL certification, designed for UPS and data center applications. Features advanced NCM chemistry for reliable power storage and backup.

Battery Cell Specifications

Parameter	Specification
Rated Voltage	3.65V
Capacity	17.5Ah (Standard Discharge Current: 0.5C)
Discharge Cut-off Voltage	3.0V
Charge Cut-off Voltage	4.2V ± 0.03V
Impedance	≤ 3.5 mΩ

Battery Module Options

Parameter	4P1S Configuration	5P1S Configuration
Battery Cell Model	SEPNi8688190P
Battery Cell Capacity	17.5Ah
Dimensions (H×W×T)	232.5 × 97 × 37 mm	232.5 × 97 × 45.3 mm
Module Rated Capacity	70Ah / 255.5Wh	87.5Ah / 319.4Wh
Module Rated Voltage	3.65V	3.65V
Module Weight	1.31 kg	1.61 kg
Energy Density	195 Wh/kg	198 Wh/kg

Complete Battery Pack

Parameter	Specification
Configuration	5 Parallel 7 Series
Rated Capacity	87.5Ah (Standard Discharge Current: 0.5C)
Working Voltage	21-29.4V DC
Discharge Cut-off Voltage	21V
Charge Conditions	Standard: 10A Rapid: 20A Maximum: 50A
Discharge Conditions	Standard: 30A Maximum: 50A
Impedance	≤ 150 mΩ
Working Temperature	Charge: 0-40°C Discharge: -10-60°C (≤80% humidity)
Cycle Life	3000 cycles (0.5C, 80% DOD)
Storage Temperature	≤1 month: -10-45°C ≤3 months: -10-25°C (Relative humidity ≤90%)

UL Certification

This battery system includes UL-certified 17.5Ah battery cells, ensuring compliance with international safety standards for residential and commercial energy storage applications.