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The Melasta 6.4 V 4000 mAh LiFePO₄ battery pack delivers a nominal 25.6 Wh of energy in a compact 40 × 40 × 68 mm housing. It uses a 2S2P configuration of 18650 LiFePO₄ cells, providing a stable 6.4 V output and a weight of about 220 g. The pack is certified under UN 38.3 for safe transport and carries a one‑year warranty from the supplier. Its listed operating temperature ranges from - 20 °C to 60 °C during discharge and 0 °C to 45 °C while charging.
The lithium iron phosphate chemistry offers superior thermal stability compared with conventional lithium‑ion chemistries, reducing the risk of thermal runaway. Cycle life exceeds 2000 full charge‑discharge cycles, which is typical for high‑grade LiFePO₄ cells in industrial applications. Self‑discharge rates are low, and the design includes a short‑circuit protection function for added safety. The dimensions match standard lead‑acid batteries, allowing straightforward substitution in power‑tool platforms.
This battery pack is aimed at manufacturers of cordless power tools, portable lighting, and OEM electronic devices that require reliable, long‑lasting power sources. Shenzhen Melasta Battery Co. Ltd offers OEM/ODM support and can customise pack configurations for volume orders. Buyers should confirm minimum order quantities, lead‑time and preferred Incoterms directly with the supplier before placing a contract.
| Material | Lithium Iron Phosphate (LiFePO₄) cathode chemistry |
| Nominal Voltage | 6.4 V |
| Capacity | 4000 mAh (25.6 Wh) |
| Cell Configuration | 2S2P using 18650 LiFePO₄ cells |
| Dimensions | 40 mm × 40 mm × 68 mm |
| Weight | about 220 g |
| Cycle Life | >2000 cycles (typical for high‑grade LiFePO₄) |
| Operating Temperature (Discharge) | - 20 °C to 60 °C (typical range) |
| Operating Temperature (Charge) | 0 °C to 45 °C (typical range) |
| Certification | UN 38.3 (standard for transport of lithium batteries) |
Shenzhen Melasta Battery Co. Ltd is located on Floor 1, Building B, 108 Pioneer Park, Shenzhen, Guangdong 518109, China. The company is listed with a harbor trust tier on the platform, indicating a verified manufacturing capability, although its response rate is currently recorded as 0 % and average response time is not available. Melasta specialises in the design and assembly of lithium‑based battery packs for industrial and consumer equipment. The supplier highlights UN 38.3 certification for its products but does not disclose additional quality‑system certifications.
The factory premises are positioned within Shenzhen’s electronics hub, providing access to a mature supply chain for cell components and assembly lines. Shenzhen Melasta Battery Co. Ltd offers OEM and ODM services, allowing buyers to request custom voltage, capacity or form‑factor adjustments for bulk orders. The listing does not state a fixed minimum order quantity, so interested importers should request this information directly. Shipping options and payment terms are not detailed in the public data and must be clarified during negotiation.
The Melasta 6.4V 4000mAh LiFePO4 battery pack delivers reliable power for power tools and portable equipment at a nominal 25.6Wh energy rating. This lithium iron phosphate chemistry provides excellent thermal stability, long cycle life, and consistent voltage output compared to standard Li-ion alternatives. Ideal for B2B buyers sourcing rechargeable battery packs for tools, industrial devices, and OEM integration projects, this pack is UN38.3 certified for safe transport. Customizable configurations available for volume orders with OEM/ODM support.
| 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 the nominal voltage, capacity, cell configuration and UN 38.3 certification by asking the supplier for the relevant test reports and product data sheets. Confirm that the dimensions and weight match the requirements of your equipment and request a sample if possible to assess fit and performance. Also check that the packaging (typically bulk cartons) meets your handling and storage procedures.
Discuss logistics early: ask the supplier to confirm lead‑time for production, preferred Incoterms (e.g., FOB Shenzhen or CIF Shanghai) and the payment methods they accept, such as T/T or L/C. Because the public profile does not list these details, a direct inquiry is required to avoid unexpected costs. Clarify whether the supplier can arrange freight forwarding or if you will need to organise your own carrier.
Arrange a third‑party inspection before shipment to validate capacity, voltage and safety features. Request the UN 38.3 test report, a certificate of conformity and any available quality‑management documentation. Upon arrival, perform a visual check for packaging integrity and run a capacity test to ensure the batteries meet the specified 4000 mAh rating.
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When sourcing Melasta 6.4v 4000mah Lifepo4 Battery Pack for your business, securing the right balance of quality and cost is essential. Shenzhen Melasta Battery Co. Ltd, a verified supplier based in China, offers this product with key specifications including LiFePO4 (Lithium Iron Phosphate), 3S1P configuration, 6.4V (3.2V per cell x 3 cells in series), and 4000mAh (25.6Wh). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1828./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.
Importing Melasta 6.4v 4000mah Lif requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Melasta Battery 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Melasta 6.4v 4000mah Lif 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.
Importing Melasta 6.4v 4000mah Lif 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).
The current listed wholesale price for Melasta 6.4v 4000mah Lifepo4 Battery Pack from Shenzhen Melasta Battery Co. Ltd is $1828./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 Melasta Battery Co. Ltd through EximNext.
The supplier, Shenzhen Melasta Battery Co. Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Melasta 6.4v 4000mah Lif. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Melasta 6.4v 4000mah Lifepo4 Battery Pack is classified under HS Code 8507.60. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Melasta 6.4v 4000mah Lif from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Melasta Battery Co. Ltd. Ensure you have the necessary import licenses for Batteries & Chargers products in your destination country.
Yes, Shenzhen Melasta Battery 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 Melasta 6.4v 4000mah Lifepo4 Battery Pack supplied by Shenzhen Melasta Battery Co. Ltd include LiFePO4 (Lithium Iron Phosphate), 3S1P configuration, 6.4V (3.2V per cell x 3 cells in series), and 4000mAh (25.6Wh). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shenzhen Melasta Battery Co. Ltd offers Melasta 6.4v 4000mah Lif with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Melasta 6.4v 4000mah Lif is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Melasta Battery Co. Ltd through our platform.
Shenzhen Melasta Battery Co. Ltd maintains international quality certifications. These ensure that the Melasta 6.4v 4000mah Lif 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. Shenzhen Melasta Battery 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 Shenzhen Melasta Battery Co. Ltd.
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