--- product_id: 51268950 title: "Samlex Solar SEC-1280UL SEC-UL Series 12V Battery Charger" brand: "samlex america" price: "฿66065" currency: THB in_stock: true reviews_count: 4 category: "Samlex America" url: https://www.desertcart.co.th/products/51268950-samlex-solar-sec-1280ul-sec-ul-series-12v-battery-charger store_origin: TH region: Thailand --- # 80A high amperage output ultra-quiet operation temperature sensor for smart charging Samlex Solar SEC-1280UL SEC-UL Series 12V Battery Charger **Brand:** samlex america **Price:** ฿66065 **Availability:** ✅ In Stock ## Summary > 🔋 Charge smarter, not harder — power your day with precision and peace of mind! ## Quick Answers - **What is this?** Samlex Solar SEC-1280UL SEC-UL Series 12V Battery Charger by samlex america - **How much does it cost?** ฿66065 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/51268950-samlex-solar-sec-1280ul-sec-ul-series-12v-battery-charger) ## Best For - samlex america enthusiasts ## Why This Product - Trusted samlex america brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart 3-Stage Charging:** Maximize battery lifespan with intelligent, automatic charging tailored for Flooded, AGM, and Gel batteries. - • **Power-Packed 80A Output:** Charge multiple 12V batteries simultaneously with robust 80 amps for rapid, efficient power-up. - • **Advanced Safety Protections:** Built-in safeguards against short circuits, overloads, reverse polarity, and overheating keep your gear secure. - • **Whisper-Quiet & Lightweight:** Engineered for silent operation and easy portability—perfect for professional setups and on-the-go use. - • **Temperature-Adaptive Charging:** Integrated sensor adjusts charging based on temperature fluctuations, ensuring optimal battery health year-round. ## Overview The Samlex Solar SEC-1280UL is a UL-listed, 80-amp 12V dual-bank battery charger featuring switch mode technology for high efficiency and quiet operation. It supports all lead-acid battery types with a smart 3-stage charging process and includes comprehensive safety protections plus a temperature sensor to prevent over/undercharging. Ideal for professionals managing multiple batteries in boats, RVs, or off-grid setups, backed by a 2-year warranty. ## Description The Samlex 80A 12V 2-Bank 3-Stage Battery Charger is a powerful and intelligent solution for maintaining and charging multiple 12V batteries. Its 3-stage charging process ensures batteries receive the proper charge for maximum life and performance, while the independent 2-bank design allows simultaneous charging without interference. Review: Great charger - Works great on my boat keeping 4 AGM batteries changed Review: great product and seller - Love the product has never let me down I own 4 samlex chargers and use them daily. Bought all from boat and rv great service I will buy from them in the future. ## Features - Switch mode technology for high efficiency, lightweight and quiet operation - Automatic operation for ALL Lead Acid Batteries Flooded, AGM or Gel Cell - Protections: Short circuit, overload, reverse battery connection and over temperature - Includes temperature sensor to prevent under/overcharging of battery if temperature varies extensivelyn - 2-year warranty / Listed to UL Standard UL-1564, EMI Compliant to FCC Part 15(B), Class B ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00C5MP6OQ | | Amperage | 80 Amps | | Best Sellers Rank | #462,657 in Automotive ( See Top 100 in Automotive ) #1,131 in Battery Chargers | | Brand | Samlex America | | Built-In Media | Samlex Solar SEC-1280UL SEC-UL Series 12V Battery Charger | | Color | No Color | | Connector Type Used on Cable | barrel connector | | Customer Reviews | 4.0 4.0 out of 5 stars (9) | | EU Spare Part Availability Duration | 5 Years | | Global Trade Identification Number | 00622988083044 | | Input Voltage | 120 Volts | | Item Dimensions D x W x H | 18"D x 5"W x 10"H | | Item Type Name | Samlex Solar SEC-1280UL SEC-UL Series 12V Battery Charger | | Item Weight | 1 Pounds | | Manufacturer | Samlex America | | Mfr Part Number | SEC-1280UL | | Model Number | SEC-1280UL | | Output Voltage | 12 Volts | | Specification Met | UL | | UPC | 622988083044 | | Unit Count | 1.0 Count | | Warranty Description | Warranty | ## Product Details - **Brand:** Samlex America - **Color:** No Color - **Item Weight:** 1 Pounds - **Output Voltage:** 12 Volts - **Product Dimensions:** 18"D x 5"W x 10"H ## Images ![Samlex Solar SEC-1280UL SEC-UL Series 12V Battery Charger - Image 1](https://m.media-amazon.com/images/I/61emrbWlOGL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great charger *by T***Y on April 22, 2022* Works great on my boat keeping 4 AGM batteries changed ### ⭐⭐⭐⭐⭐ great product and seller *by K***N on January 3, 2016* Love the product has never let me down I own 4 samlex chargers and use them daily. Bought all from boat and rv great service I will buy from them in the future. ### ⭐ Unsatisfactory *by A***T on March 31, 2021* Not well made --- ## 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.co.th/products/51268950-samlex-solar-sec-1280ul-sec-ul-series-12v-battery-charger](https://www.desertcart.co.th/products/51268950-samlex-solar-sec-1280ul-sec-ul-series-12v-battery-charger) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-28*