How long does it take to charge?

The charging time is approximately 5-6 hours at 36V 17.4Ah.

What is the lead time for orders?

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

36V 17.4ah Lithium-Ion Battery Pack 500wh with Smart BMS for E-Bike

Name: 36V 17.4ah Lithium-Ion Battery Pack 500wh with Smart BMS for E-Bike
Brand: Shenzhen Eastar Battery Co., Ltd.
SKU: 1984227765

Guangdong, ChinaShenzhen Eastar Battery Co., Ltd.

US$125.10

500-999 Pieces

US$118.30

1,000+ Pieces

Sample price:US$125.10/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Series and Parallel

Model NO.

36V 17.4ah

Rechargeable

Chargeable

Discharge Rate

Medium Discharge Rate

Size

Medium

Accessories Type

Battery

Rated Capacity

>1000MAH

Standard Voltage

36V

Usage

Remote Control Boat, Remote Control Plane, Remote Control Car

Electrolyte

Li-ion

OEM/ODM

Acceptable

Capacity

36V 17.4ah

BMS

Smart BMS

Warranty

3 Years

Transport Package

Shipping

Specification

LiFePO4

Trademark

EASTAR

Origin

Shenzhen

Production Capacity

5000pieces/Month

Key features

High Cycle Life: Over 3000 cycles at 0.5C discharge rate for long-term durability.

OEM/ODM Support: Acceptable OEM and ODM services with 20+ years experience.

Certified Quality: ISO, CE, CB, BIS, and UN38.3 certifications ensure safety.

3-Year Warranty: Comprehensive 3-year warranty coverage for peace of mind.

Fast Lead Time: Within 15 workdays for both peak and off-season orders.

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

Versatile Usage: Suitable for E-bikes, RC boats, planes, and cars.

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: ≤3.10h 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.