Import Pl502121 165mah Polymer Lithium Battery — Buy in wholesale FOB from Supplier in China

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Pl502121 165mah polymer lithium battery by Shenzhen Hondark Electronics Co., Ltd.
Harbor
Pl502121 165mah polymer lithium battery - Image 1

Pl502121 165mah polymer lithium battery

🕐Last updated: Aug 04, 2026
$0.85 - $2.20 / unit (Approx. Negotiable, based on 1,000+ unit order)/ Unit
Min. Order: 1 Unit
💱₹0.85/ Unit
Live rate: 1 USD = 1.00 INR
🔢HS Code8507.60
⚙️MaterialLithium Polymer (Li-Po), Electrode Chemistry: Li-ion, Polymer Electrolyte
📁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 Pl502121 165mah polymer lithium battery from Shenzhen Hondark Electronics Co., Ltd. - Wholesale Supply

The PL502121 is a compact lithium‑polymer cell offering a rated capacity of 165 mAh and a nominal voltage of 3.7 V. Its charge‑limit voltage is set at 4.20 V (±0.03 V) and the discharge cut‑off voltage is specified at 3.0 V. The cell measures 21.0 mm × 21.0 mm × 5.0 mm and weighs about 5 g, fitting tightly into space‑constrained designs.

The battery chemistry is lithium‑polymer with a polymer electrolyte, delivering up to 500 charge cycles and featuring dual IC protection chips that guard against short‑circuit, over‑charge, over‑current and overload conditions. Typical self‑discharge for this chemistry is ≤5 % per month and the material tolerates storage temperatures from - 20 °C to 60 °C while operating temperatures for charging are 0 °C to 45 °C. These characteristics make the cell a common choice for wearables, IoT modules and medical monitoring devices.

OEMs source the PL502121 for high‑volume consumer‑electronics production. The supplier lists a minimum order of 2 000 pieces, accepts smaller trial orders, and ships within three to five days after payment. Payment terms include T/T, Western Union or PayPal, and the cells are packed in standard industrial cartons (41 cm × 20 cm × 25 cm). Buyers should confirm current pricing, lead‑time and certification copies before placing an order.

Technical Specifications for Shenzhen Hondark Electronics Co., Ltd. Pl502121 165mah polymer lithium battery
Rated Capacity165 mAh
Nominal Voltage3.7 V
Charge Cut‑off Voltage4.20 V ±0.03 V
Discharge Cut‑off Voltage3.0 V (standard)
Maximum Continuous Charge Current1 C (165 mA)
Maximum Continuous Discharge Current1 C (165 mA)
Operating Temperature (Charge)0 °C to 45 °C
Operating Temperature (Discharge)20 °C to 60 °C
Typical Self‑discharge Rate≤5 % per month (typical)
Typical PackagingPolypropylene blister pack, 10 cells per pack (standard)
About Shenzhen Hondark Electronics Co., Ltd. - Lithium Polymer Battery Supplier in China
🏭

Shenzhen Hondark Electronics Co., Ltd. is located in the Luohu District of Shenzhen, Guangdong Province, China (Room 640, Digital Control Building, No.144 Zhongxing Road, 518105). The company holds a harbor‑level trust tier, indicating verified import capability, although its response rate is currently recorded as 0 % with no average response time logged.

The supplier’s listing states that it provides standard industrial packing and can accommodate trial orders smaller than the 2 000‑piece MOQ. Certifications cited include UL, CE, RoHS, UN 38.3 and IEC 61233, confirming compliance with major safety and transport standards for lithium‑polymer cells.

The PL502121 is a 165mAh polymer lithium battery designed for compact and wearable electronic applications. With a nominal voltage of 3.7V and charge cutoff at 4.20V, this li-polymer cell delivers reliable power for IoT devices, Bluetooth trackers, medical wearables, and other small-form-factor electronics. Its lightweight polymer construction offers flexibility in space-constrained product designs, making it a preferred choice for OEMs sourcing compact energy solutions. Bulk pricing makes it attractive for high-volume consumer electronics manufacturing and export.

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 Pl502121 165mah polymer lithium battery from Shenzhen Hondark Electronics Co., Ltd.
The cell is rated at 165 mAh, measured at a 1 C discharge current (165 mA) down to the 3.0 V cut‑off point. This rating follows the standard IEC 61233 method for lithium‑polymer cells.

Sourcing Pl502121 165mah polymer lithium battery from Shenzhen Hondark Electronics Co., Ltd. - China Import Guide

Before placing an order, ask the supplier for the latest datasheet, a full certificate package and a sample test report confirming the 165 mAh capacity, voltage tolerances and safety‑chip functionality. Verifying these documents helps ensure the cells meet your project's specifications and regulatory requirements.

Typical logistics involve shipment from Shenzhen ports within three to five days after payment. Confirm the Incoterm (commonly FOB Shenzhen) and arrange payment via T/T or another mutually accepted method. Discuss any required custom documentation, such as MSDS or UN 38.3 test reports, early in the negotiation.

Implement a quality control plan that includes visual inspection of dimensions and weight, a capacity test at the 1 C discharge rate, and a functional check of the protection ICs. Third‑party inspection agencies can provide an independent report, and the supplier should supply a batch test certificate for each shipment.

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Shenzhen Hondark Electronics Co., Ltd.
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Buy Pl502121 165mah Polymer L in Bulk — Verified Supplier in China

When sourcing Pl502121 165mah Polymer Lithium Battery for your business, securing the right balance of quality and cost is essential. Shenzhen Hondark Electronics Co., Ltd., a verified supplier based in China, offers this product with key specifications including 165mAh, 3.7V, and 4.20 (+0.03 / -0.02)V. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.852.20.,1,000/Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. 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.

Pl502121 165mah Polymer L Specifications, Trade Terms & Pricing

Importing Pl502121 165mah Polymer L requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Hondark Electronics 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 B2B marketplace designed to make cross-border trade secure and efficient.

About Shenzhen Hondark Electronics Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Pl502121 165mah Polymer 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 global B2B marketplace. Start your sourcing journey today.

Import Pl502121 165mah Polymer L — Shipping, Logistics & Customs

Importing Pl502121 165mah Polymer 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 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 Pl502121 165mah Polymer L

What is the wholesale price of Pl502121 165mah Polymer Lithium Battery?

The current listed wholesale price for Pl502121 165mah Polymer Lithium Battery from Shenzhen Hondark Electronics Co., Ltd. is $0.852.20.,1,000/Unit 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 Hondark Electronics Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Pl502121 165mah Polymer L?

The supplier, Shenzhen Hondark Electronics Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Pl502121 165mah Polymer L. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Pl502121 165mah Polymer Lithium Battery?

For international shipping and customs clearance, Pl502121 165mah Polymer Lithium Battery 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 Pl502121 165mah Polymer L from China?

To import Pl502121 165mah Polymer L from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Hondark Electronics Co., Ltd.. Ensure you have the necessary import licenses for Batteries & Chargers products in your destination country.

Is Shenzhen Hondark Electronics Co., Ltd. a verified supplier?

Yes, Shenzhen Hondark Electronics 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 Pl502121 165mah Polymer Lithium Battery?

The key specifications for Pl502121 165mah Polymer Lithium Battery supplied by Shenzhen Hondark Electronics Co., Ltd. include 165mAh, 3.7V, and 4.20 (+0.03 / -0.02)V. 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 Pl502121 165mah Polymer L?

Shenzhen Hondark Electronics Co., Ltd. offers Pl502121 165mah Polymer L with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Pl502121 165mah Polymer L the most?

Pl502121 165mah Polymer L is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Hondark Electronics Co., Ltd. through our platform.

What certifications does this Pl502121 165mah Polymer L supplier hold?

Shenzhen Hondark Electronics Co., Ltd. maintains international quality certifications. These ensure that the Pl502121 165mah Polymer L meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Pl502121 165mah Polymer Lithium Battery on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shenzhen Hondark Electronics 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 Hondark Electronics Co., Ltd..

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