Sinotruk Maintenance-Free Lead-Acid Battery WG9704760003
| Product Name | Maintenance-Free Lead-Acid Battery |
| Product Number | WG9704760003 |
| MOQ | 1 |
| Warranty period | 3 Months |
| Package | Carton |
| Application | Sinotruk |
| Original | China |
Product Description
Product Introduction
This Maintenance-Free Lead-Acid Battery WG9704760003 is an OEM starting and power supply component exclusively for Sinotruk heavy-duty trucks (e.g., HOWO 371, 336, T5G, A7). It features a rugged sealed plastic case, corrosion-resistant lead-calcium alloy terminals, and an integrated maintenance-free design. Manufactured to strict Sinotruk OEM standards, it is engineered to deliver high cranking power in extreme cold and heat, with zero electrolyte maintenance required, ensuring reliable performance in the harsh operating environments of long-haul and construction vehicles.
Core Functions
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High-Power Starting: Delivers stable and strong cranking current to start the heavy-duty diesel engine quickly, even in low-temperature conditions (≥ -30°C).
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Maintenance-Free Operation: The sealed design and advanced electrolyte formula eliminate the need for adding distilled water or checking electrolyte levels throughout the service life, reducing vehicle maintenance costs.
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Deep Cycle Resistance: Resists deep discharge damage and has excellent charge acceptance, ensuring long-term reliable power supply for vehicle electrical systems (e.g., lights, control modules, air conditioning).
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Leak-Proof & Corrosion-Resistant: The fully sealed structure prevents acid leakage; the special alloy terminals resist corrosion and oxidation, ensuring stable electrical connections.
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OEM Compatibility: Precisely matches the original vehicle’s battery tray dimensions, terminal positions, and electrical specifications, supporting direct replacement without modification to the vehicle’s charging system.
Sinotruk Maintenance-Free Lead-Acid Battery WG9704760003 – OEM Starting Power for HOWO Heavy-Duty Trucks
When your Sinotruk fleet demands dependable cranking power in extreme temperatures, the Sinotruk Maintenance-Free Lead-Acid Battery WG9704760003 delivers exactly that. Engineered to meet strict Sinotruk OEM specifications, this battery eliminates electrolyte maintenance while providing consistent high-current starting performance for HOWO 371, 336, T5G, and A7 heavy-duty trucks. As a result, fleet operators and procurement managers gain reduced downtime, lower total cost of ownership, and a direct-fit replacement that installs without modification.
At Mettlead, we supply this genuine-spec Sinotruk battery directly from our China-based warehouse network, offering factory-direct pricing, fast global shipping, and flexible secure payment options. Whether you manage a long-haul logistics fleet or a construction vehicle pool, this maintenance-free lead-acid battery keeps your trucks running reliably across every season and terrain.
Key Features and Benefits of the Sinotruk Battery WG9704760003
Choosing the right starting battery for heavy-duty applications goes beyond simple voltage matching. Below, we outline the core features of the Sinotruk Maintenance-Free Lead-Acid Battery WG9704760003 and explain how each one translates into real operational value for your fleet.
Zero-Maintenance Sealed Design
Unlike conventional flooded batteries, this unit uses a fully sealed calcium-alloy construction that eliminates the need for water top-ups. Consequently, your maintenance crews spend less time on routine battery checks and more time on revenue-generating tasks. In addition, the sealed case prevents acid leaks, protecting surrounding engine bay components from corrosion damage.
High Cold-Cranking Amps (CCA) for Extreme Conditions
Sinotruk trucks often operate in harsh climates ranging from sub-zero winters to scorching desert heat. This OEM battery is specifically designed to deliver robust cranking power even at –30°C, ensuring reliable first-start performance regardless of ambient temperature. Moreover, its heat-resistant internal architecture prevents premature capacity loss in tropical environments.
Corrosion-Resistant Lead-Calcium Alloy Terminals
Terminal corrosion is a leading cause of electrical connection failure in commercial vehicles. The WG9704760003 battery features lead-calcium alloy terminals that resist oxidation and maintain low-resistance contact over the battery's full service life. As a result, you experience fewer no-start incidents caused by poor electrical connections.
Rugged Sealed Plastic Case
Heavy-duty trucks endure constant vibration, road shock, and exposure to dust, water, and debris. The reinforced polypropylene case of this Sinotruk battery absorbs vibration energy and resists cracking, which means it maintains structural integrity even on unpaved construction sites and rough terrain haul roads.
Direct OEM Fitment
Because this battery is manufactured to exact Sinotruk OEM dimensions and terminal configurations, it drops directly into HOWO 371, 336, T5G, and A7 battery trays without adapters or bracket modifications. This precise fitment saves installation time and eliminates compatibility guesswork for your workshop technicians.
Technical Specifications – Sinotruk Maintenance-Free Lead-Acid Battery WG9704760003
The following table provides the detailed technical parameters of this Sinotruk Maintenance-Free Lead-Acid Battery WG9704760003. Use these specifications to verify fitment and performance compatibility with your specific truck models.
| Parameter | Specification |
|---|---|
| OEM Part Number | WG9704760003 |
| Brand Compatibility | Sinotruk (HOWO 371, 336, T5G, A7) |
| Battery Type | Maintenance-Free Lead-Acid (VRLA/Sealed) |
| Nominal Voltage | 12V |
| Capacity | 200Ah (C20) |
| Cold Cranking Amps (CCA) | ≥1100A (–18°C / 0°F) |
| Terminal Type | Lead-Calcium Alloy, Heavy-Duty Post |
| Case Material | Reinforced Polypropylene (PP) |
| Design Life | 3–5 Years (depending on operating conditions) |
| Operating Temperature Range | –30°C to +60°C |
| Maintenance | None Required (Sealed System) |
| Certification | Manufactured to Sinotruk OEM Standards |
| Weight (Approx.) | ~52 kg |
OEM and Custom Packaging Capabilities
Beyond supplying the standard Sinotruk Maintenance-Free Lead-Acid Battery WG9704760003, Mettlead offers flexible OEM and white-label services tailored to distributors and fleet operators worldwide. Here is what sets our supply capability apart:
- White-Label Packaging: We provide custom branding and packaging solutions, allowing you to resell under your own brand identity while maintaining genuine OEM-quality internals.
- Strict Quality Control: Every battery undergoes multi-stage inspection including voltage testing, CCA verification, leak testing, and vibration resistance checks before shipment.
- Factory-Direct Pricing: By sourcing directly from certified manufacturing facilities in China, we eliminate middleman markups and pass the savings on to bulk buyers.
- Flexible Order Quantities: Whether you need a single pallet for urgent fleet replacement or a full container for warehouse restocking, we accommodate orders of all sizes.
- Fast and Reliable Delivery: Our established logistics partnerships ensure timely dispatch via sea freight, air freight, or express courier depending on your urgency.
- Secure Payment Options: We support T/T, L/C, Western Union, and trade assurance payments, giving you flexibility and transaction security.
Furthermore, procurement managers are welcome to visit our facilities in China for on-site quality audits and face-to-face discussions. This transparency reflects our commitment to building long-term supply partnerships.
Frequently Asked Questions – Sinotruk Battery WG9704760003
Is this battery a genuine Sinotruk OEM part?
Yes. The Sinotruk Maintenance-Free Lead-Acid Battery WG9704760003 is manufactured to exact Sinotruk OEM specifications, ensuring identical performance, dimensions, and terminal configuration as the factory-installed original. It serves as a direct replacement without any modification.
Which Sinotruk truck models does this battery fit?
This battery is designed for Sinotruk heavy-duty trucks including the HOWO 371, HOWO 336, T5G, and A7 series. Additionally, it may fit other Sinotruk models that use the WG9704760003 part number — please confirm your truck's OEM battery specification before ordering.
How long does this maintenance-free battery last?
Under normal operating conditions, the expected service life is 3 to 5 years. Factors such as climate extremes, charging system health, and duty cycle intensity can influence actual lifespan. Because it requires zero electrolyte maintenance, degradation from neglected water levels is completely eliminated.
What is the minimum order quantity (MOQ)?
Mettlead offers flexible ordering with no rigid MOQ for standard stocked items. However, for white-label or custom-packaged orders, minimum quantities may apply depending on packaging complexity. Contact our sales team for a tailored quotation.
Can I get custom branding on this battery?
Absolutely. We offer full white-label and custom packaging services. You can supply your brand artwork and specifications, and we will produce batteries with your branding while maintaining the same OEM-grade internal quality.
How do you ensure quality before shipping?
Each Sinotruk Maintenance-Free Lead-Acid Battery WG9704760003 passes through a rigorous multi-point quality control process including open-circuit voltage testing, CCA performance verification, case integrity inspection, and terminal conductivity checks. Only units that meet all parameters are approved for dispatch.
Get a Competitive Quote for the Sinotruk Battery WG9704760003
Ready to secure factory-direct pricing on the Sinotruk Maintenance-Free Lead-Acid Battery WG9704760003 for your fleet or distribution business? Mettlead makes procurement simple, fast, and transparent.
Here is how to get started:
- Send your inquiry — Include your required quantity, destination country, and any custom packaging needs.
- Receive your quotation — Our team responds within 24 hours with competitive pricing, lead time, and shipping options.
- Confirm and ship — Choose your preferred payment method, and we handle the rest from quality inspection to doorstep delivery.
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