--- product_id: 136527134 title: "Brand 12V 9Ah NT-1290 Nut & Bolt Terminal Rechargeable SLA Battery Replacement for ML9-12NB, Generac 0G9449, SEL HYS1290 Battery, Generac 7500E, Champion 3500, HSL1069" brand: "neptune power products" price: "$63.92" currency: USD in_stock: false reviews_count: 7 url: https://www.desertcart.us/products/136527134-brand-12v-9ah-nt-1290-nut-and-bolt-terminal-rechargeable store_origin: US region: United States of America --- # 12V Power Boost Nut & Bolt Terminal Secure Fit Extreme Temp & Vibration Proof Brand 12V 9Ah NT-1290 Nut & Bolt Terminal Rechargeable SLA Battery Replacement for ML9-12NB, Generac 0G9449, SEL HYS1290 Battery, Generac 7500E, Champion 3500, HSL1069 **Brand:** neptune power products **Price:** $63.92 **Availability:** ❌ Out of Stock ## Summary > ⚡ Power up your gear with Neptune’s unstoppable 12V 9Ah battery! ## Quick Answers - **What is this?** Brand 12V 9Ah NT-1290 Nut & Bolt Terminal Rechargeable SLA Battery Replacement for ML9-12NB, Generac 0G9449, SEL HYS1290 Battery, Generac 7500E, Champion 3500, HSL1069 by neptune power products - **How much does it cost?** $63.92 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/136527134-brand-12v-9ah-nt-1290-nut-and-bolt-terminal-rechargeable) ## Best For - neptune power products enthusiasts ## Why This Product - Trusted neptune power products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Advanced AGM technology with spill-proof, shock-resistant design for rugged, maintenance-free use. - • **Plug & Play Ready:** Nut and bolt terminals ensure a secure, easy installation—no hassle, just power. - • **Peace of Mind Included:** Backed by a 1-year warranty, lifetime tech support, and a 30-day refund policy. - • **Power that Keeps You Going:** Reliable 12V 9Ah capacity for uninterrupted performance in generators and power equipment. - • **Extreme Conditions? No Problem.:** Operates flawlessly across wide temperature ranges with superior vibration resistance. ## Overview The Neptune NT-1290NB is a 12V 9Ah sealed lead acid (SLA) rechargeable battery featuring advanced AGM technology and nut & bolt terminals. Designed for high compatibility with generators like Generac and Champion, it offers spill-proof, maintenance-free operation with exceptional vibration and temperature resistance. Compact and durable, it delivers reliable power with a patented sealed post to prevent corrosion, backed by a 1-year warranty and lifetime tech support. ## Description 12 Volt 9 Amp-Hour Sealed Lead Acid (SLA) batteries with Nut and Bolt Terminals by Neptune Power Products are constructed with lead calcium alloy and absorbed glass mat AGM technology which allows a completely maintenance-free and high-performance operation. Fiberglass mat separators and high cell compression extend battery life by delivering superior vibration resistance from the most extreme conditions. All 12V 9Ah Neptune brand AGM batteries are manufactured with the highest quality materials and rigorously tested to ensure safety, OEM compatibility, effectiveness and optimal performance.NT1290NB 12V 9Ah Battery Features:Patented sealed post prevents corrosion which gives extended battery lifeNo spills, no leaks, and no water to checkExtreme vibration resistance to ensure maximum conductivityHigh Cranking Amps & Low Self-Discharge RateReady for Immediate UseNT1290NB 12V 9Ah Battery Specifications:Model: NT1290NBDimensions : (H) 3.72" x (L) 5.94" (W) 2.56"Weight: 6 lbs.Volts: 12VPolarity: [+ -]Terminal Type: Nut and BoltCondition: NewAlso ## Features - Offering exceptional compatibility, Our Neptune NT-1290NB 12V 9AH SLA battery is specifically designed to function flawlessly as a reliable battery for the XG8000E, 3500 generator, and Honeywell generator and other compatible products. - Measuring 5.94 inches in length, 2.56 inches in width, and 3.94 inches in height, this rechargeable SLA battery operates at 12 Volts and has a capacity of 9 Amps. The terminal type is Nut and Bolt. Kindly note that the listing is for the battery itself, and it does not come with any wire harness or mounting accessories. - The SLA / AGM spill-proof battery is known for its ability to discharge at a high rate, operate effectively across a wide range of temperatures, and provide a long-lasting service life. - Neptune Power Products Advanced AGM Technology - Incorporates Absorbed Glass Mat (AGM) Technology and VALVE REGULATED; Non-spillable, Composed of Non-Conductive ABS Plastic, Exceptional Shock and Heat Resistance. Rechargeable battery adaptable to any orientation, withstands shocks and vibration. Enduring exceptional performance in extreme temperatures. - To find the best replacement for your battery, compare the physical dimensions, Volts and Amp power of your original model to what we have listed as a recommended replacement, you also need to check battery terminals. (The metal connectors on top of the battery). Includes 30 day refund policy and full 1 year warranty and lifetime tech support. desertcart doesn't deal with the return of battery-related products, so please contact us directly at our USA based offices. Established in 1991 Our Neptune support team is on STANDBY FOR YOU! ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Neptune Power Products | | Model | NT 1290 | | Item Weight | 6 pounds | | Product Dimensions | 5.94 x 2.56 x 3.7 inches | | Item model number | NT-1290 NB | | Batteries | 1 12V batteries required. (included) | | Is Discontinued By Manufacturer | No | | Manufacturer Part Number | NT-1290 NB | | Amperage | 9 Amps | ## Product Details - **Brand:** Neptune Power Products - **Vehicle Service Type:** Passenger Car - **Voltage:** 12 Volts - **Battery Cell Composition:** Sealed Lead Acid - **Item Weight:** 6 Pounds - **Product Dimensions:** 2.56"D x 5.94"W x 3.72"H - **Terminal:** Nut & Bolt - **UPC:** 691344835726 ## Images ![Brand 12V 9Ah NT-1290 Nut & Bolt Terminal Rechargeable SLA Battery Replacement for ML9-12NB, Generac 0G9449, SEL HYS1290 Battery, Generac 7500E, Champion 3500, HSL1069 - Image 1](https://m.media-amazon.com/images/I/61g4b50VqxL.jpg) ![Brand 12V 9Ah NT-1290 Nut & Bolt Terminal Rechargeable SLA Battery Replacement for ML9-12NB, Generac 0G9449, SEL HYS1290 Battery, Generac 7500E, Champion 3500, HSL1069 - Image 2](https://m.media-amazon.com/images/I/61OMlb2nhTL.jpg) ![Brand 12V 9Ah NT-1290 Nut & Bolt Terminal Rechargeable SLA Battery Replacement for ML9-12NB, Generac 0G9449, SEL HYS1290 Battery, Generac 7500E, Champion 3500, HSL1069 - Image 3](https://m.media-amazon.com/images/I/61laGRGGVlL.jpg) ![Brand 12V 9Ah NT-1290 Nut & Bolt Terminal Rechargeable SLA Battery Replacement for ML9-12NB, Generac 0G9449, SEL HYS1290 Battery, Generac 7500E, Champion 3500, HSL1069 - Image 4](https://m.media-amazon.com/images/I/61xp8Sl2DZL.jpg) ![Brand 12V 9Ah NT-1290 Nut & Bolt Terminal Rechargeable SLA Battery Replacement for ML9-12NB, Generac 0G9449, SEL HYS1290 Battery, Generac 7500E, Champion 3500, HSL1069 - Image 5](https://m.media-amazon.com/images/I/51dWEDPQFCL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Good replacement for a 7AH *by M***W on Reviewed in the United States on December 8, 2020* I used this in a black and decker power pack that had a 7ah originally. This came with hardware for the terminals in a nice box and fix perfectly in place of the 7ah. It seems to hold a charge really well. I would definitely order more of these in the future for any similar needs. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Exact replacement for the generator *by D***O on Reviewed in the United States on June 27, 2022* Works for the generator as an exact replacement battery ### ⭐ 1.0 out of 5 stars Not returnable, so make sure it’s the size (dimensions) that you need. *by E***N on Reviewed in the United States on December 9, 2022* Didn’t fit inside my generator housing and I find out after the fact that Amazon wound except returns on batteries. --- ## 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.us/products/136527134-brand-12v-9ah-nt-1290-nut-and-bolt-terminal-rechargeable](https://www.desertcart.us/products/136527134-brand-12v-9ah-nt-1290-nut-and-bolt-terminal-rechargeable) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*