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LiFePO4 Battery Pack 48V 20ah with Smart BMS Rechargeable for E-Bike

Name: LiFePO4 Battery Pack 48V 20ah with Smart BMS Rechargeable for E-Bike
Brand: Shenzhen Eastar Battery Co., Ltd.
SKU: 1981192535

Guangdong, ChinaShenzhen Eastar Battery Co., Ltd.

US$93.16

500-999 Pieces

US$88.15

1,000+ Pieces

Sample price:US$93.16/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Series and Parallel

Model NO.

EA4820002

Rechargeable

Chargeable

Discharge Rate

Medium Discharge Rate

Size

Medium

Accessories Type

Battery

Rated Capacity

>1000MAH

Standard Voltage

24V

Usage

Remote Control Boat, Remote Control Plane, Remote Control Car

Electrolyte

Li-ion

Nominal Voltage

51.2V

Nominal Capacity

20ah

Max Continuous Discharge Current

60ah

Life Cycle

3000+Times

Transport Package

Shipping

Specification

LiFePO4

Trademark

EASTAR

Origin

Shenzhen

Production Capacity

5000pieces/Month

Key features

20+ Years OEM/ODM Experience: Over two decades of expertise in manufacturing and customizing LiFePO4 battery packs.

Smart BMS Protection: Built-in BMS with over-charge, over-discharge, short-circuit, and temperature protection.

High Cycle Life: Durable LiFePO4 chemistry offering 3000+ charge cycles for long-term reliability.

Multi-Certification Compliance: Certified with CE, BIS, CB, and UN38.3 standards for global market safety.

Professional Technical Support: 24-hour online service with engineers having 20+ years of experience.

Fast Lead Time: Efficient production with peak and off-season lead times within 15 workdays.

Versatile Application: Suitable for E-bikes, remote control boats, planes, cars, and solar storage.

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: ≤3.18h 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.