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This 2V 300Ah valve-regulated lead-acid (VRLA) battery is a compact industrial cell measuring 172 x 150 x 330 mm, designed for uninterruptible power supplies, solar energy storage, and telecommunications backup. The rated capacity of 300Ah is specified at the 10-hour discharge rate, a standard measurement for comparing stationary battery performance. As a VRLA design, it operates with internal oxygen recombination and requires no electrolyte topping up during normal service life.
The battery uses conventional lead-acid chemistry with absorbed or gelled electrolyte in a sealed construction. At 300Ah in a 172 x 150 x 330 mm package, the energy density suggests a typical industrial prismatic cell format common to Chinese manufacturers serving the UPS and renewable energy sectors. VRLA technology at this capacity point typically employs either AGM (absorbed glass mat) or gel electrolyte immobilisation, though the specific type is not stated in the listing.
Applications cited include UPS systems, solar energy storage, electric vehicles, and telecommunications infrastructure. The supplier offers flexible minimum order quantities and payment via L/C or T/T, with shipping arrangements possible under FOB or CIF terms. Secure packaging is mentioned. Buyers should confirm exact weight, terminal type, and cycle life specifications directly with Mca Battery Manufature Co., Ltd., as these details are absent from the source data.
| Nominal Voltage | 2V |
| Rated Capacity | 300Ah (at 10-hour rate) |
| Battery Chemistry | VRLA lead-acid |
| Dimensions (L x W x H) | 172 x 150 x 330 mm |
| Typical Weight | Standard: approximately 18-22 kg for this format (typical for 2V 300Ah VRLA industrial cells) |
| Typical Internal Resistance | Standard: approximately 0.5-1.0 mOhm (typical for 2V 300Ah VRLA at 25°C, fully charged) |
| Typical Float Voltage | Standard: 2.23-2.27V per cell at 25°C (typical for VRLA lead-acid) |
| Typical Cycle Life | Standard: 300-500 cycles at 80% depth of discharge (typical for general-purpose VRLA; deep-cycle variants may differ) |
| Typical Operating Temperature Range | Standard: -20°C to +50°C (typical for VRLA; optimum at 20°C-25°C) |
| Typical Self-Discharge | Standard: <3% per month at 20°C (typical for VRLA lead-acid) |
Mca Battery Manufature Co., Ltd. is located in Cangjiang Industrial, Gaoming District, Foshan, Guangdong Province, China, postal code 528513. The supplier holds both imported tier and harbor trust tier designations on the platform, though its response rate shows 0.00% with zero recorded average response hours. No additional verification badges or response performance metrics are available.
The company name suggests historical or ongoing manufacturing operations, with the MCA brand also appearing as a brand option under Great Wall New Energy Co., Ltd. No information is provided regarding factory floor space, number of employees, annual output, export history, or specific client references. Buyers should treat the imported tier as indicating some level of platform recognition, but should conduct independent due diligence on production capabilities and quality management systems.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before confirming an order with Mca Battery Manufature Co., Ltd., request copies of current certifications applicable to this specific model, not generic factory certificates. Verify that the 172 x 150 x 330 mm dimensions suit your existing battery rack or cabinet spacing, including terminal clearance. Ask for sample test data showing capacity, internal resistance, and self-discharge rate measured on production units rather than design values.
Payment terms of L/C or T/T are offered, with FOB or CIF shipping terms available. The actual minimum order quantity, lead time, and port of shipment must be confirmed directly with the supplier. Given the 0.00% response rate recorded, buyers should establish reliable communication channels before finalising terms, and consider using a letter of credit for initial transactions to mitigate payment risk. No information is provided regarding export licence status or customs documentation support.
Upon receipt, measure open-circuit voltage of each cell (should be 2.10-2.13V if fully charged), inspect for case damage or terminal corrosion, and verify dimensions against ordered specifications. Commission cells with an initial conditioning charge following the manufacturer's procedure, and log baseline capacity test results. For series strings, implement periodic voltage monitoring to detect early cell degradation, and maintain temperature records since VRLA life is highly temperature-dependent.
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When importing 2v 300ah Lead-Acid Batter from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, Mca Battery Manufature Co., Ltd. provides 2v 300ah Lead-Acid Batter for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Mca Battery Manufature Co., Ltd.. Contact the supplier to discuss the best logistics options for importing 2v 300ah Lead-Acid Batter to your country.
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