14500 3.7V 800mAh Rechargeable Battery AA Battery Cell

Name: 14500 3.7V 800mAh Rechargeable Battery AA Battery Cell
Brand: Shenzhen Eastar Battery Co., Ltd.
SKU: 2102832695

Guangdong, ChinaShenzhen Eastar Battery Co., Ltd.

US$0.29

20,000-49,999 Pieces

US$0.20

50,000+ Pieces

Sample price:US$0.80/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Rechargeable

Chargeable

Model NO.

EA-14500-800mah

Discharge Rate

Low Discharge Rate

Size

Medium

Accessories Type

Battery

Rated Capacity

>1000MAH

Standard Voltage

3.7V

Usage

Various

Electrolyte

Various

Weight

45g

Voltage

3.7V

Product Name

3.7V Icr 14500 Li-ion Rechargeable Battery 14500 8

Certificate

CE/RoHS/Un38.3/MSDS

Warranty

12 Months

Cycle Life

500 Times with 80% Dod

Operate Temperature

Charging: 0~45 Discharging:-20~60

Jacket

PVC

Transport Package

Industry Packing

Specification

Dia18.2*64.7(H)

Trademark

Easter/OEM

Origin

China(Mainland)

Production Capacity

1000000/Month

Key features

Customizable Design: OEM accepted; nominal capacity and dimensions can be customized.

12-Month Warranty: Comprehensive 12-month warranty coverage for quality assurance.

Low MOQ Support: Low minimum order quantity to support new market entry.

High Cycle Life: 500 cycles with 80% Depth of Discharge (DoD).

Professional Manufacturer: Established in 1997 with ISO9001 certified quality control.

Wide Application: Suitable for telecom, portable devices, lighting, and power tools.

Certified Safety: CE, RoHS, UN38.3, and MSDS certified for safety standards.

Competitive Pricing: Factory direct pricing with large-scale production capabilities.

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: ≤2.81h 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.

Product Q&A

Q:How many years will my battery last?

The average rider can use a lithium battery for 2-3 years before feeling like it needs to be replaced. This depends on riding conditions, the weight of the rider, amount of use and discharge rate over time. Discharging your lithium battery quickly under high current will lower the battery capacity over time.

Q:How should I charge the battery?

To achieve the longest life from your battery it is best to charge the battery after each use or at least once daily if used every day. It should also be charged once every month if not used for a long period of time. All bikes come with smart chargers which stop charging when the battery is at capacity, so it is okay to leave you bike plugged in at all times.

Q:How can I tell that the battery is completely empty?

All of our batteries are fitted with a display showing the battery level. If your battery is completely empty, the display will not light up, as it runs on the battery.

Q:Do I need to wait for the battery to run out before charging it?

No, this is not necessary as lithium-ion batteries do not suffer from the 'memory effect'.

Q:Can I get some samples?

Yes, sample order is available for quality check and market test. But it's not free.