Import 500w Portable Generator Lithium Ion Batteries — Buy in wholesale FOB from Supplier in China

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500w Portable Generator Lithium Ion Batteries by Chengdu Idea Technology Co.,Ltd
Harbor
500w Portable Generator Lithium Ion Batteries - Image 1

500w Portable Generator Lithium Ion Batteries

🕐Last updated: Jul 19, 2026
270/ Bags
Min. Order: 1 Bags
💱₹270.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code8504.40
⚙️MaterialLithium Ion Battery (Li-ion), ABS Plastic 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 500w Portable Generator Lithium Ion Batteries from Chengdu Idea Technology Co.,Ltd - Wholesale Supply

The Chengdu Idea Technology T500 portable generator stores energy in a 518Wh lithium-ion battery pack at 3.7V nominal, equivalent to approximately 140,000 mAh. It delivers 500W rated AC output through 110V or 220V sockets, with dual DC ports providing 12V-16.8V at 10A. The unit measures 290 x 198 x 198 mm and weighs 6.8 kg, placing it in the mid-capacity segment for hand-portable power stations.

The battery chemistry is described as quality lithium-ion; the exact cell format (cylindrical 18650/21700 or prismatic) and cathode composition (NMC, LFP or other) are not specified and should be requested from the supplier. An MPPT solar charge controller is built in, accepting 12V-16.8V input up to 5A maximum for photovoltaic replenishment. The ABS plastic housing provides impact resistance and electrical insulation, though thermal management for the cells under sustained 500W load is a detail buyers should clarify.

Fully charging from empty takes a stated 6 hours via the DC 18V/5A adapter. The 500-cycle lifespan claim refers to full depth-of-discharge cycles; partial cycling extends calendar life. Target markets include outdoor recreation, residential emergency backup, and mobile workstations. The HS code 8504.40 is suggested for customs classification of static converters. All trade terms, MOQ and certification status must be confirmed directly with Chengdu Idea Technology, as these are not present in the source data.

Technical Specifications for Chengdu Idea Technology Co.,Ltd 500w Portable Generator Lithium Ion Batteries
Battery ChemistryLithium Ion (Li-ion) - cell format and cathode type to be confirmed
Battery Capacity518Wh / 140,000mAh at 3.7V
Rated AC Output Power500W (110V or 220V, customisable)
DC Output Ports2 x DC12V-16.8V/10A
Dimensions (L x W x H)290 x 198 x 198 mm
Net Weight6.8 kg
AC Sockets1 or 2 (110V/220V configuration to be specified)
Solar Charging InputMPPT, 12V-16.8V, up to 5A max
Typical Cycle Life for This Category500 cycles at 100% DoD, standard (confirm with supplier)
Typical Operating Temperature Range-10°C to +40°C, standard for Li-ion power stations (confirm derating curve with supplier)
About Chengdu Idea Technology Co.,Ltd - Portable Power Supplier in China
🏭
Chengdu Idea Technology Co.,Ltd
China Harbor
4.5(0)

Chengdu Idea Technology Co.,Ltd is located at Building 1, No.13 Changyi Road, Wuhou District, Chengdu 610047, Sichuan, China. The supplier holds harbour trust tier status. Response rate and average response hours both show zero, meaning no interaction history is available through this channel. The address places the firm in Chengdu's technology-industry zone, with access to Sichuan's electronics component ecosystem.

The company profile does not state year of incorporation, factory ownership, employee count, annual revenue, or client portfolio. No certifications (UN38.3, UL, CE, PSE, etc.) are confirmed in the source. The listing focuses on the T500 portable generator model. Buyers should conduct standard due diligence: request business registration, quality-system certificates, and cell supplier documentation before transferring funds.

This T500 portable generator features a built-in lithium ion battery with 518Wh capacity at 3.7V, delivering 500W rated power through dual DC12V-16.8V/10A output ports. Compact at 290x198x198mm and weighing 6.8KG, it serves as a versatile outdoor power station and emergency backup supply. Ideal for import/export trade in camping, residential backup, and mobile work applications; HS Code 8504.40 applies for customs classification of static converters and inverters of this type.

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 500w Portable Generator Lithium Ion Batteries from Chengdu Idea Technology Co.,Ltd
The source cites quality lithium-ion batteries without specifying format or chemistry. NMC offers higher energy density; LFP offers longer cycle life and thermal stability. The cell format determines pack assembly, replaceability and recycling path. Request the cell manufacturer's datasheet and UN38.3 test summary, as these are mandatory for air and sea freight of lithium batteries.

Sourcing 500w Portable Generator Lithium Ion Batteries from Chengdu Idea Technology Co.,Ltd - China Import Guide

Before ordering, confirm the exact cell manufacturer and model inside the 518Wh pack, as cell quality dominates safety and lifespan. Request UN38.3 test summaries for the cells and the completed good, as freight forwarders and customs will require these for lithium battery shipments. Verify that the inverter outputs pure or modified sine wave, matching your intended load types. Ask for efficiency curves and no-load power consumption, as idle drain affects usable capacity during extended storage.

Lead time, MOQ and Incoterms must be confirmed directly with Chengdu Idea Technology; none are stated in the source. Chengdu ships overland to coastal ports (Shanghai, Shenzhen, Ningbo) for sea freight, or directly via Chengdu Shuangliu airport for air freight. Typical payment structures for first orders are 30% TT deposit, 70% before shipment, or LC at sight. Clarify whether the quoted price includes the AC adapter and solar charging cable, or if these are accessories. Ask for the HS code confirmation from the supplier's customs broker, as 8504.40 covers static converters but battery packs may classify under 8507.60 depending on local interpretation.

Quality checks should include a capacity verification test: discharge at rated 500W to low-voltage cutoff and measure actual Wh delivered versus the 518Wh claim. Check inverter waveform with a true-RMS meter or oscilloscope. Verify BMS protection by simulating overload, short circuit and reverse polarity (if applicable). For pre-shipment inspection, request a third-party report covering cell balance, insulation resistance, and housing flame-retardancy rating (UL94 V-0 or equivalent for ABS). Documentation to obtain includes packing list, commercial invoice, bill of lading or airway bill, certificate of origin, UN38.3 test summary, and any claimed safety certificates with valid dates and model numbers.

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Buy 500w Portable Generator L in Bulk — Verified Supplier in China

When sourcing 500w Portable Generator Lithium Ion Batteries for your business, securing the right balance of quality and cost is essential. Chengdu Idea Technology Co.,Ltd, a verified supplier based in China, offers this product with key specifications including T500 Portable Power Station with Built-in Lithium Ion Battery, 518Wh / 140,000mAh @ 3.7V DC, and 290 × 198 × 198 mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $270/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8504.40, making it a staple in the Batteries & Chargers sector with strong demand from importing countries worldwide.

500w Portable Generator L Specifications, Trade Terms & Pricing

Importing 500w Portable Generator L requires careful attention to shipping logistics, customs compliance, and secure payment terms. Chengdu Idea Technology 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 8504.40 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 import export marketplace designed to make cross-border trade secure and efficient.

About Chengdu Idea Technology Co.,Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this 500w Portable Generator L 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 online B2B marketplace. Start your sourcing journey today.

Import 500w Portable Generator L — Shipping, Logistics & Customs

Importing 500w Portable Generator L 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 8504.40 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 500w Portable Generator L

What is the wholesale price of 500w Portable Generator Lithium Ion Batteries?

The current listed wholesale price for 500w Portable Generator Lithium Ion Batteries from Chengdu Idea Technology Co.,Ltd is $270/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 Chengdu Idea Technology Co.,Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for 500w Portable Generator L?

The supplier, Chengdu Idea Technology Co.,Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 500w Portable Generator L. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for 500w Portable Generator Lithium Ion Batteries?

For international shipping and customs clearance, 500w Portable Generator Lithium Ion Batteries is classified under HS Code 8504.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import 500w Portable Generator L from China?

To import 500w Portable Generator L from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Chengdu Idea Technology Co.,Ltd. Ensure you have the necessary import licenses for Batteries & Chargers products in your destination country.

Is Chengdu Idea Technology Co.,Ltd a verified supplier?

Yes, Chengdu Idea Technology 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 500w Portable Generator Lithium Ion Batteries?

The key specifications for 500w Portable Generator Lithium Ion Batteries supplied by Chengdu Idea Technology Co.,Ltd include T500 Portable Power Station with Built-in Lithium Ion Battery, 518Wh / 140,000mAh @ 3.7V DC, and 290 × 198 × 198 mm. 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 500w Portable Generator L?

Chengdu Idea Technology Co.,Ltd offers 500w Portable Generator L with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import 500w Portable Generator L the most?

500w Portable Generator L is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Chengdu Idea Technology Co.,Ltd through our platform.

What certifications does this 500w Portable Generator L supplier hold?

Chengdu Idea Technology Co.,Ltd maintains international quality certifications. These ensure that the 500w Portable Generator L meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for 500w Portable Generator Lithium Ion Batteries on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Chengdu Idea Technology 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 Chengdu Idea Technology Co.,Ltd.

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