What is the maximum discharge current?

The max discharge current is 250A, with a peak current of 500A.

Does the manufacturer offer OEM/ODM services?

Yes, the company has over 20 years of OEM & ODM experience and supports custom branding.

Storage Battery 48V 500ah LiFePO4 Battery Pack with BMS for Solar System

Name: Storage Battery 48V 500ah LiFePO4 Battery Pack with BMS for Solar System
Brand: Shenzhen Eastar Battery Co., Ltd.
SKU: 696649525

Guangdong, ChinaShenzhen Eastar Battery Co., Ltd.

US$2,550.00-3,000.00

1 Piece

Product profile

Customization

Available

Type

LiFePO4 Battery

Usage

UPS, Lighting, Solar System

Model NO.

LFP48-500

Nominal Voltage

48V

Discharge Rate

Low Discharge Rate

Shape

Square Battery

Electrolyte

LiFePO4

Installation

Fixed

Rechargeable

Chargeable

Color

Black

Brand Name

Eastar or OEM

Capacity

500ah

Cycle Life

About 6000 Times

Application

Household Solar Energy Storage/off Grid System

Transport Package

Carton Packing with Pallet

Specification

390KG

Trademark

EASTAR

Origin

Guangdong, China(Mainland)

HS Code

8507200000

Production Capacity

100 PCS/Month

Key features

Long Cycle Life: Approximately 6000 cycles for extended durability and reliability.

High Capacity: 500Ah nominal capacity at 0.5C for substantial energy storage.

OEM/ODM Support: Customizable brand name and color with 20+ years experience.

Fast Charging: Rapid charge in 3 hours; standard charge in 6 hours.

Certified Quality: ISO, CE, CB, BIS, UN38.3 certified for safety and compliance.

Professional Support: 24/7 online service with engineers having 20+ years experience.

Wide Application: Suitable for solar systems, UPS, lighting, and off-grid use.

Robust Performance: Max discharge 250A, peak 500A with built-in BMS protection.

Company profile

Shenzhen Eastar Battery Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-02-07 CertifiedNearest Port: Shenzhen Port, Hongkong PortAverage Response Time: ≤3.76h CertifiedTerms of Payment: LC, T/T, PayPal

AI-Powered supplier vetting

SummaryShenzhen Eastar Battery Co., Ltd. is a China-based limited company established in 2006 and located in Shenzhen. It operates in battery and energy-storage products, with stated production capacity above 10 lines and annual battery productivity of 500,000 pieces. The supplier reports exports to Africa, Southeast Asia/Mideast, and North America, with export sales representing 71%–90% of total sales. It states quality-control procedures, battery testing before delivery, after-sales support, and OEM/ODM experience. CE, CB, IEC, BIS, and UN38 are referenced, while supplier management-system certification is listed as NIL. Evidence is insufficient to verify financial strength, specific customer cases, or the extent of customization beyond general OEM/ODM claims.

Supplier typeThe supplier is identified as a limited company and trade company in Shenzhen, China, engaged in electrical and electronics and consumer electronics, with battery products as its stated focus. The available information also describes manufacturing operations, but the trade-company classification remains explicit.

CertificationsThe supplier references CE, CB, IEC, BIS, and UN38 certifications and states that it owns ISO, CE, and CB; however, supplier management-system certification is recorded as NIL. The evidence supports product or compliance certifications but does not establish the scope or validity of each certification.

After-Sales capabilityThe supplier explicitly claims a robust after-sales service system and 24-hour professional online service for technical problems. These are stated capabilities, although no service-level metrics, support locations, or case evidence are provided.

Production capacityThe supplier reports more than 10 production lines, annual battery productivity of 500,000 pieces, lead times within 15 working days in both off-peak and peak seasons, and quality controls from IPQC through OQC with testing before delivery. These stated capacity, delivery, and quality processes support a positive production assessment, although the reported total employee count and manufacturing-area details are not reconciled with the production claims.

Customization capabilityThe supplier states more than 20 years of OEM and ODM experience and offers multiple battery and energy-storage products. A specific NCM 21700 rechargeable battery specification is also shown, but there is no detailed evidence on customization scope, minimum orders, engineering support, or tooling.