--- product_id: 806540262 title: "High Voltage Energy Storage Battery Connector 1500V 350A Copper Terminal Block with M8 Internal Thread and Nickel Plating (350A)" brand: "hanoaki" price: "€ 58.08" currency: EUR in_stock: true category: "Han Oaki" url: https://www.desertcart.hr/products/806540262-high-voltage-energy-storage-battery-connector-1500v-350a-copper-terminal store_origin: HR region: Croatia --- # 1500VDC high voltage capacity M8 internal thread for secure fit 5000V insulation for enhanced safety High Voltage Energy Storage Battery Connector 1500V 350A Copper Terminal Block with M8 Internal Thread and Nickel Plating (350A) **Brand:** hanoaki **Price:** € 58.08 **Availability:** ✅ In Stock ## Summary > 🔋 Connect with Confidence — Power Your Future Safely and Strongly! ## Quick Answers - **What is this?** High Voltage Energy Storage Battery Connector 1500V 350A Copper Terminal Block with M8 Internal Thread and Nickel Plating (350A) by hanoaki - **How much does it cost?** € 58.08 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/806540262-high-voltage-energy-storage-battery-connector-1500v-350a-copper-terminal) ## Best For - hanoaki enthusiasts ## Why This Product - Trusted hanoaki brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Premium copper build with 5000V insulation strength guarantees protection against electrical faults. - • **Cool Under Pressure:** Maintains a low temperature rise of just 20K under heavy loads for reliable, long-lasting operation. - • **Rock-Solid Connection:** M8 internal thread with 35 lbf·in torque ensures vibration-resistant, secure assembly every time. - • **Powerhouse Performance:** Handles a robust 350A current and 1500VDC voltage for demanding energy storage needs. - • **Built for Any Environment:** Operates flawlessly from -40°C to 120°C and resists humidity—perfect for solar, marine, RV, and off-grid setups. ## Overview This High Voltage Energy Storage Battery Connector features a durable copper terminal block with nickel plating, supporting up to 1500VDC and 350A current. Its M8 internal thread and 35 lbf·in torque provide a secure, vibration-resistant connection. With 5000V insulation strength and a low temperature rise of 20K, it ensures safe, stable performance across harsh environments from -40°C to 120°C, ideal for residential and commercial battery storage systems. ## Description Features:**Made of material,*Product connection is safe and reliable.*The energy storage battery PACK can be connected in series and parallel with two leads.*Can be connected to copper bars and cables.*Low temperature rise, the temperature rise can reach 20K.Specification:*Thread specification: M8*Working temperature -40°℃~120℃*Screw torque: 35lbf·in*40~80Kpa below 2km*Electrical parameters: 1500V350A*Relative humidity 5%~95%*Plating: Nickel*Voltage (DC): 1500V*Insulation strength: 5000V*Installation type: Internal threadProduct name: battery storage connectorMaterial: CopperSize: As shown in the figureColor: Black, OrangePackage Contents:A:250A orange and black 1 pairB:350A orange and black 1 pair ## Features - Enhanced Safety & 5000V Insulation: Constructed with high-quality copper and featuring a 5000V insulation strength, these connectors ensures complete protection against short circuits and electrical failures, guaranteeing safe operation for your energy storage system. - High-Current 350A & 1500VDC Capacity: Engineered for robust performance with a 1500VDC voltage and 350A current rating, these terminals provide a secure and powerful connection for demanding residential and commercial battery storage applications. - Secure M8 Thread & Easy Installation: Features a standard M8 internal thread and a screw torque of 35 lbf·in for a vibration-resistant, solid connection to copper bars and cables, simplifying the assembly process for battery packs. - Stable Performance: Designed for minimal energy, the connector maintains a low temperature rise of 20K even under high loads, ensuring consistent performance and longevity for your solar or backup power system. - Versatile for Series/Parallel & Harsh Environments:Enables flexible series and parallel connections for battery packs. With a wide operating temperature range of -40°C to 120°C and resistance to humidity, it is suitable for solar, marine, RV, and off-grid use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0G1SQSPCY | | Best Sellers Rank | #1,425,798 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,028 in Screw Terminals #258,001 in Electrical Equipment | | Date First Available | November 11, 2025 | | Item Weight | 10.6 ounces | | Item model number | AH5V60ZSGIO07EJ35V7BI78XAHJ | | Manufacturer | HanOaki | | Product Dimensions | 11.81 x 7.87 x 4.72 inches | ## Product Details - **Brand:** HanOaki - **Color:** as picture show - **Manufacturer:** HanOaki - **Material:** Copper ## Images ![High Voltage Energy Storage Battery Connector 1500V 350A Copper Terminal Block with M8 Internal Thread and Nickel Plating (350A) - Image 1](https://m.media-amazon.com/images/I/61zlYM6qdvL.jpg) ![High Voltage Energy Storage Battery Connector 1500V 350A Copper Terminal Block with M8 Internal Thread and Nickel Plating (350A) - Image 2](https://m.media-amazon.com/images/I/51cgDwz7zCL.jpg) ![High Voltage Energy Storage Battery Connector 1500V 350A Copper Terminal Block with M8 Internal Thread and Nickel Plating (350A) - Image 3](https://m.media-amazon.com/images/I/51KmhJ0CV6L.jpg) ![High Voltage Energy Storage Battery Connector 1500V 350A Copper Terminal Block with M8 Internal Thread and Nickel Plating (350A) - Image 4](https://m.media-amazon.com/images/I/519Jz3hoB7L.jpg) ![High Voltage Energy Storage Battery Connector 1500V 350A Copper Terminal Block with M8 Internal Thread and Nickel Plating (350A) - Image 5](https://m.media-amazon.com/images/I/51D6U47BqQL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/806540262-high-voltage-energy-storage-battery-connector-1500v-350a-copper-terminal](https://www.desertcart.hr/products/806540262-high-voltage-energy-storage-battery-connector-1500v-350a-copper-terminal) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-05*