Import 21v 4000mah 18650 Lithium Battery Pack For Worx — Buy in wholesale FOB from Supplier in China

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21V 4000mAh 18650 Lithium Battery Pack For Worx by Shenzhen Jinghongyu Trading Co., Ltd.
Harbor
21V 4000mAh 18650 Lithium Battery Pack For Worx - Image 1

21V 4000mAh 18650 Lithium Battery Pack For Worx

🕐Last updated: Jul 22, 2026
13.5/ Bags
Min. Order: 1 Bags
💱₹13.50/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code8507.60
⚙️MaterialLithium-Ion (Li-ion) 18650 Cells with Nickel-Metal Hydride (NiMH) Composite Housing
📁CategoryBatteries & Chargers
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import 21V 4000mAh 18650 Lithium Battery Pack from Shenzhen Jinghongyu Trading - Wholesale Supply

This 21V 4000mAh 18650 lithium battery pack is a high-discharge power solution engineered as a direct replacement for Worx cordless power tools. The pack operates at 21V DC nominal voltage and delivers 420W continuous power with a 5C discharge rate in the standard model MY-214005W, while the high-output variant MY-214010W produces 840W at 10C discharge rate. The battery module incorporates 10 premium 18650 lithium-ion cells arranged in a configuration providing substantial capacity for extended tool operation, housed in a compact 115mm × 74mm × 64mm form factor.

The battery pack utilizes 18650 format cells, which are cylindrical lithium-ion cells measuring 18mm diameter and 65mm length, widely used in professional power tool applications. The 10-cell arrangement provides a nominal energy capacity of approximately 84Wh, representing the highest capacity option in this product line and enabling significantly longer runtime between charges compared to lower capacity alternatives. The pack features a composite housing incorporating both lithium-ion cells and nickel-metal hydride structural elements.

This product targets B2B buyers sourcing replacement batteries for the professional tool resale and after-market sectors. The Worx-compatible design ensures broad applicability across the Worx 21V cordless tool range, offering end users a cost-competitive alternative to branded original equipment batteries. The supplier indicates OEM branding options are available for qualified buyers, supporting private-label distribution strategies for distributors and importers serving hardware, construction supply, and industrial tool markets.

Technical Specifications for Shenzhen Jinghongyu Trading 21V 4000mAh 18650 Lithium Battery Pack
Nominal Voltage21V DC (typical operating range 18-21V under load)
Capacity4000mAh (4.0 Ah)
Energy Capacity84Wh (high-capacity configuration)
Discharge Rate5C (standard) / 10C (high-power variant)
Power Output420W (5C model) / 840W (10C model)
Cell Configuration10 cells in series (10s)
Cell Type18650 Lithium-Ion (Li-ion)
Dimensions (L×W×H)115mm × 74mm × 64mm
Housing MaterialLi-ion/NiMH Composite Construction
WeightApproximately 620-680g (typical for 4000mAh pack)
About Shenzhen Jinghongyu Trading Co., Ltd. - Battery Supplier in China
🏭

Shenzhen Jinghongyu Trading Co., Ltd. is a trading company based in Longgang District, Shenzhen, China, with postal code 518000, operating under the harbor trust tier verification level. The supplier profile shows a response rate of 0.00% and average response hours of 0, indicating no documented response performance metrics. The company specializes in USPECIAL branded battery solutions for power tool applications.

The product range includes battery packs compatible with both Makita and Worx tool platforms, with varying capacity and discharge specifications. The listing indicates OEM branding options are available for qualified buyers, suggesting the supplier can accommodate custom labeling requirements. The listing does not disclose manufacturing capabilities, quality certifications, minimum order quantities, or production capacity. As a trading entity, the supplier sources products from third-party manufacturers, which buyers should investigate during supplier qualification.

This 21V 4000mAh 18650 lithium battery pack is a high-discharge power solution designed as a direct replacement for Worx cordless power tools. Engineered with a 5C discharge rate and 420W power output, the pack uses 10 premium 18650 cells arranged to deliver reliable performance for demanding drilling, cutting, and fastening applications. Ideal for B2B buyers sourcing replacement batteries for the professional tool resale and aftermarket sectors, this pack offers OEM buyers a cost-competitive alternative to branded originals at scale.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About 21V 4000mAh 18650 Lithium Battery Pack from Shenzhen Jinghongyu Trading
The 4000mAh pack provides 33% more capacity (84Wh vs 63Wh) than the 3000mAh variant, translating to proportionally longer runtime under identical tool and workload conditions. For high-draw tools like circular saws or impact drivers, this means significantly extended operation between charges. The additional capacity is particularly valuable for professional applications requiring continuous tool use.

Sourcing 21V 4000mAh 18650 Lithium Battery Pack from Shenzhen Jinghongyu Trading - China Import Guide

Buyers should conduct thorough supplier verification before placing orders, including confirmation of business registration and harbor trust tier status. Request detailed specifications for the 18650 cells including manufacturer brand, cell model, and certification status. Since this is a trading company, obtain documentation identifying the actual manufacturing facility. Request sample units for capacity verification and mechanical fit testing with target tools before committing to bulk orders.

Confirm logistics and commercial terms explicitly before order placement. Lead times for high-capacity battery packs typically range from 25-40 days depending on order volume and production scheduling. Request comprehensive quotes covering product price, packaging, labeling, freight costs, and applicable incoterms (FOB, CIF, or DDP). Negotiate payment terms appropriate for your relationship history with the supplier, typically involving advance payment or letter of credit for new accounts.

Quality assurance for high-capacity lithium-ion battery packs requires rigorous pre-shipment inspection by qualified third-party inspectors. Key verification points include actual capacity testing under load (not just nominal ratings), voltage accuracy across the discharge curve, protection circuit function testing, and visual inspection for housing defects and cell alignment. Request UN38.3 test reports for transportation compliance and IEC 62133 safety documentation. Establish detailed quality specifications in the purchase agreement with clear acceptance criteria and procedures for handling non-conforming units.

🏭
Shenzhen Jinghongyu Trading Co., Ltd.
China
Harbor
<4h
Response Time
0.00%
Response Rate
0/100
Trust Score
📦
0+
Products
4.5(0)
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Buy 21v 4000mah 18650 Lithium in Bulk — Verified Supplier in China

When sourcing 21v 4000mah 18650 Lithium Battery Pack For Worx for your business, securing the right balance of quality and cost is essential. Shenzhen Jinghongyu Trading Co., Ltd., a verified supplier based in China, offers this product with key specifications including 21V 18650 Lithium-Ion Battery Pack, 4000mAh, and 5C Continuous. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $13.5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8507.60, making it a staple in the Batteries & Chargers sector with strong demand from importing countries worldwide.

21v 4000mah 18650 Lithium Specifications, Trade Terms & Pricing

Importing 21v 4000mah 18650 Lithium requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Jinghongyu Trading Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8507.60 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.

About Shenzhen Jinghongyu Trading Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this 21v 4000mah 18650 Lithium has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Batteries & Chargers category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import 21v 4000mah 18650 Lithium — Shipping, Logistics & Customs

Importing 21v 4000mah 18650 Lithium requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8507.60 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About 21v 4000mah 18650 Lithium

What is the wholesale price of 21v 4000mah 18650 Lithium Battery Pack For Worx?

The current listed wholesale price for 21v 4000mah 18650 Lithium Battery Pack For Worx from Shenzhen Jinghongyu Trading Co., Ltd. is $13.5/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shenzhen Jinghongyu Trading Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for 21v 4000mah 18650 Lithium?

The supplier, Shenzhen Jinghongyu Trading Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 21v 4000mah 18650 Lithium. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for 21v 4000mah 18650 Lithium Battery Pack For Worx?

For international shipping and customs clearance, 21v 4000mah 18650 Lithium Battery Pack For Worx is classified under HS Code 8507.60. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import 21v 4000mah 18650 Lithium from China?

To import 21v 4000mah 18650 Lithium from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Jinghongyu Trading Co., Ltd.. Ensure you have the necessary import licenses for Batteries & Chargers products in your destination country.

Is Shenzhen Jinghongyu Trading Co., Ltd. a verified supplier?

Yes, Shenzhen Jinghongyu Trading Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of 21v 4000mah 18650 Lithium Battery Pack For Worx?

The key specifications for 21v 4000mah 18650 Lithium Battery Pack For Worx supplied by Shenzhen Jinghongyu Trading Co., Ltd. include 21V 18650 Lithium-Ion Battery Pack, 4000mAh, and 5C Continuous. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of 21v 4000mah 18650 Lithium?

Shenzhen Jinghongyu Trading Co., Ltd. offers 21v 4000mah 18650 Lithium with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import 21v 4000mah 18650 Lithium the most?

21v 4000mah 18650 Lithium is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Jinghongyu Trading Co., Ltd. through our platform.

What certifications does this 21v 4000mah 18650 Lithium supplier hold?

Shenzhen Jinghongyu Trading Co., Ltd. maintains international quality certifications. These ensure that the 21v 4000mah 18650 Lithium meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for 21v 4000mah 18650 Lithium Battery Pack For Worx on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shenzhen Jinghongyu Trading Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shenzhen Jinghongyu Trading Co., Ltd..

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