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The Protection circuit module for single cell li- ba supplied by Zhengzhou R-Founder Technology Co., Ltd. is a PCB‑based safety component designed for 3.7V lithium‑ion cells. It limits over‑charge at 4.275V (±0.025V) and over‑discharge at 2.5V (±0.08V). Continuous discharge current is rated at 2A, while over‑current detection triggers at 0.15V (±0.06V) with a detection current of 2.5A. The module consumes only 8µA in normal operation and 0.5µA in standby.
The board uses an FR-4 composite substrate with integrated components, a common construction for high‑reliability battery management circuits. Typical protection ICs for single‑cell Li‑ion packs operate within a 3.0-4.2V window, matching the thresholds supplied here. Standard industry practice includes a short‑circuit protection delay of less than 20µs; this unit provides 12µs, which is within typical limits. The device measures 38mm x 21.6mm x 2.7mm and is packed in cartons of 37mm x 33.5mm x 36mm, aligning with common bulk‑shipping dimensions for PCB modules.
OEMs and battery pack manufacturers integrate this PCM into portable electronics, power tools and small‑scale energy storage systems. The supplier is listed under the harbour verification tier but does not publish response statistics, so buyers should confirm lead‑time and MOQ directly. Packaging is supplied in anti‑static bags within cartons; trade terms such as Incoterms, payment schedule and detailed MOQ must be negotiated with the supplier.
| Max continuous discharge current | 2A |
| Over‑charge detection voltage | 4.275V ±0.025V |
| Over‑discharge detection voltage | 2.5V ±0.08V |
| Over‑current detection voltage | 0.15V ±0.06V |
| Over‑current detection current | 2.5A |
| Power consumption (normal) | 8µA |
| Standby power consumption | 0.5µA |
| Internal resistance (working) | 120mΩ |
| Size (L x W x H) | 38mm x 21.6mm x 2.7mm |
| Typical operating voltage range | 3.0V-4.2V (typical) |
Zhengzhou R-Founder Technology Co., Ltd. is located at No. 5 Yinghua Street, Hi‑Tech Zone, Zhengzhou, Henan 450001, China. The company is classified under the harbour trust tier; however, the public profile shows a response rate of 0.00 and no average response time, indicating that communication performance should be verified before engagement.
The supplier offers this single‑cell Li‑ion protection circuit module as a ready‑made PCB assembly. No MOQ, price or lead‑time information is disclosed in the listing, so interested importers need to request those details directly from the company.
This single-cell Li-ion battery protection circuit module (PCM) provides essential over-charge, over-discharge, and over-current protection for 3.7V Li-ion cells. Designed for 2A continuous discharge applications, it features precise detection thresholds including 4.275V over-charge voltage and 2.5V over-discharge cutoff. Widely used in consumer electronics, portable devices, and battery pack assembly. Ideal for OEMs and battery manufacturers sourcing safety-critical protection components for international trade.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, verify that the over‑charge and over‑discharge thresholds, current limits and power consumption match the requirements of your battery design. Request the supplier’s test reports for voltage detection accuracy and short‑circuit response time, and confirm that the FR‑4 PCB material complies with any relevant safety standards applicable to your market.
Logistics should be clarified with the supplier: ask for the preferred Incoterms, typical production lead‑time and any minimum order quantity. Because the public profile does not list a response rate, negotiate clear communication channels and payment terms such as T/T or LC before finalising the contract.
Arrange for a pre‑shipment inspection focused on the PCB dimensions, component placement and electrical performance. Request a functional test certificate and the supplier’s compliance documentation (e.g., CE or RoHS) to ensure the module meets import regulations for electronic safety components in your destination country.
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When sourcing Protection Circuit Module For Single Cell Li- Ba for your business, securing the right balance of quality and cost is essential. Zhengzhou R-Founder Technology Co., Ltd., a verified supplier based in China, offers this product with key specifications including Single Cell Li-ion Protection Circuit Module (PCM), 4.275V +/- 0.025V, and 2.5V +/- 0.08V. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1.2/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8534.00, making it a staple in the Batteries & Chargers sector with strong demand from importing countries worldwide.
Importing Protection Circuit Module requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhengzhou R-Founder 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 8534.00 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Protection Circuit Module 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.
Importing Protection Circuit Module 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 8534.00 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Protection Circuit Module For Single Cell Li- Ba from Zhengzhou R-Founder Technology Co., Ltd. is $1.2/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 Zhengzhou R-Founder Technology Co., Ltd. through EximNext.
The supplier, Zhengzhou R-Founder Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Protection Circuit Module. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Protection Circuit Module For Single Cell Li- Ba is classified under HS Code 8534.00. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Protection Circuit Module from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengzhou R-Founder Technology Co., Ltd.. Ensure you have the necessary import licenses for Batteries & Chargers products in your destination country.
Yes, Zhengzhou R-Founder 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.
The key specifications for Protection Circuit Module For Single Cell Li- Ba supplied by Zhengzhou R-Founder Technology Co., Ltd. include Single Cell Li-ion Protection Circuit Module (PCM), 4.275V +/- 0.025V, and 2.5V +/- 0.08V. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhengzhou R-Founder Technology Co., Ltd. offers Protection Circuit Module with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Protection Circuit Module is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengzhou R-Founder Technology Co., Ltd. through our platform.
Zhengzhou R-Founder Technology Co., Ltd. maintains international quality certifications. These ensure that the Protection Circuit Module meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhengzhou R-Founder Technology Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Zhengzhou R-Founder Technology Co., Ltd..
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