What is the average lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season periods.

What payment methods are accepted?

We accept LC, T/T, and PayPal as terms of payment.

Rechargeable 11.1V 8ah Lithium Ion Battery Pack for Energy Storage Solution

Name: Rechargeable 11.1V 8ah Lithium Ion Battery Pack for Energy Storage Solution
Brand: Shenzhen Eastar Battery Co., Ltd.
SKU: 1974610595

Guangdong, ChinaShenzhen Eastar Battery Co., Ltd.

US$25.00-30.00

10 Pieces

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

NCM

Model NO.

12-8

Rechargeable

Yes

Size

Customized

Usage

UPS, Lighting

Nominal Voltage

11.1V

Shape

Square Battery

Electrolyte

Li-ion

Transport Package

One Piece Per Carton

Specification

11.1V

Trademark

EASTAR

Origin

Guangdong, China

HS Code

85071000

Production Capacity

10000PCS Per Month

Key features

Customizable Size and Shape: Offers customized size and square shape options for specific energy storage needs.

High Capacity Performance: Provides 8000mAh typical capacity with 11.1V nominal voltage for reliable power.

Versatile Application Usage: Suitable for UPS systems and lighting applications as a rechargeable battery pack.

OEM and ODM Services: Manufacturer supports both OEM and ODM services for tailored battery solutions.

CE Certified Quality: Product holds CE certification ensuring compliance with safety and quality standards.

Fast Lead Time Delivery: Average lead time within 15 workdays for both peak and off-season periods.

Professional R&D Support: Backed by 3 R&D engineers and advanced production machines for quality control.

Flexible Payment Terms: Accepts LC, T/T, and PayPal payment methods for convenient international trade.

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: ≤3.52h 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.