--- product_id: 259689519 title: "[4-Pack] 12V 750mA Trickle Charger for Car Battery, Automatic Smart Battery Maintainer & Float Charger for Motorcycle, Boat, Lawn Mower, Marine SLA AGM Gel Lead Acid Batteries" brand: "leicestercn" price: "€ 139.71" currency: EUR in_stock: true reviews_count: 9 url: https://www.desertcart.sk/products/259689519-4-pack-12v-750ma-trickle-charger-for-car-battery-automatic store_origin: SK region: Slovakia --- # 0.75A smart 3-stage charging 12V universal lead-acid power 8ft extended dual-connector reach [4-Pack] 12V 750mA Trickle Charger for Car Battery, Automatic Smart Battery Maintainer & Float Charger for Motorcycle, Boat, Lawn Mower, Marine SLA AGM Gel Lead Acid Batteries **Brand:** leicestercn **Price:** € 139.71 **Availability:** ✅ In Stock ## Summary > 🔋 Keep your fleet powered & ready—because downtime is so last decade! ## Quick Answers - **What is this?** [4-Pack] 12V 750mA Trickle Charger for Car Battery, Automatic Smart Battery Maintainer & Float Charger for Motorcycle, Boat, Lawn Mower, Marine SLA AGM Gel Lead Acid Batteries by leicestercn - **How much does it cost?** € 139.71 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/259689519-4-pack-12v-750ma-trickle-charger-for-car-battery-automatic) ## Best For - leicestercn enthusiasts ## Why This Product - Trusted leicestercn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready Out of the Box:** 8ft cables with alligator clips & ring terminals for quick or permanent connections - • **Set It and Forget It:** Intelligent 3-stage MCU charging automatically switches to float mode for battery longevity - • **Built for Safety, Built to Last:** Reverse polarity, short-circuit & overcharge protections ensure 24/7 worry-free maintenance - • **Universal Lead-Acid Compatibility:** Perfect for Flooded, AGM, Gel, SLA & marine batteries (just no lithium!) - • **Charge All Your Toys Simultaneously:** 4-pack value lets you maintain car, bike, boat & more without swapping chargers ## Overview This 4-pack of 12V 750mA smart trickle chargers offers simultaneous maintenance for multiple lead-acid batteries with advanced 3-stage charging and comprehensive safety features. Designed for cars, motorcycles, boats, and more, it includes extended 8ft cables and dual connectors for versatile, hassle-free use. Ideal for long-term storage, it extends battery life while preventing overcharge and damage, backed by a 3-year warranty and responsive customer support. ## Description ensures you’re never stranded. Our smart maintainers with Pulse Repair technology revive LiFePO4, AGM, and Lead-Acid batteries with pro-grade precision. From winter storage to marine adventures, our 10FT extra-long reach offers "set-and-forget" reliability. We don't just restore power; we restore your peace of mind—ensuring your vehicle is ready whenever you are. ## Features - 【4-PACK MULTI-VEHICLE VALUE】Simultaneously Maintain All Your Toys! No more swapping chargers between vehicles. This cost-effective 4-pack is the ultimate solution to keep your car, motorcycle, boat, ATV, and lawn mower batteries healthy at the same time without buying separate equipment. - 【SMART 3-STAGE CHARGING】Plug It and Forget It! The intelligent MCU controller automatically progresses through 3-stage charging (Initialization, Bulk Charge, Float Mode). It automatically switches to float maintenance mode when fully charged, effectively reducing self-discharge and extending battery life during winter storage. - 【UNIVERSAL 12V COMPATIBILITY】NOT for Lithium Batteries! Perfectly designed for all 12V lead-acid batteries, including Flooded, Gel, AGM, SLA, and maintenance-free marine/automotive batteries. (Note: Do not use on lithium batteries). - 【24/7 UNATTENDED SAFETY】Multiple Built-In Protections! Engineered for long-term seasonal storage. Features integrated reverse polarity, short-circuit, over-voltage, and overcharge protection. The bi-color LED indicator provides instant status: Solid Yellow (Charging), Solid Green (Fully Charged/Maintain Mode). - 【READY TO USE】8 FT Extended Reach & Dual Connectors! Each charger comes with a total 8 ft long cable (6ft AC cord + 2ft DC cord) to easily reach garage outlets. Includes both detachable alligator clips for quick hookups and fused ring terminals for permanent, secure battery connections. - [1-Year Warranty & Customer Support] This product is backed by a 1-Year Limited Warranty. If you have any questions or need assistance, our customer support team is ready to help with troubleshooting, product inquiries, and warranty service. You can contact us directly through your order history if support is needed. We are committed to providing dependable support whenever assistance is required. ## Technical Specifications | Specification | Value | |---------------|-------| | Amperage | 0.75 A | | Asin | B08LDL4ZQJ | | Best Sellers Rank | #175,122 in Automotive (See Top 100 in Automotive) #655 in Battery Chargers | | Brand | LEICESTERCN | | Color | Yellow,Green,Red | | Connector Type Used On Cable | alligator or ring | | Current Rating | 750 milliamps | | Customer Reviews | 4.5 4.5 out of 5 stars (714) 4.5 out of 5 stars | | Input Voltage | 110 volts_of_alternating_current | | Manufacturer | LEICESTERCN | | Mfr Part Number | LST-US-BC02 | | Model Number | LST-US-BC02 | | Number Of Items | 4 | | Output Voltage | 12 volts_of_direct_current | | Specification Met | CE, FCC, RoHS | | Unit Count | 4 Count | | Upc | 712424111100 | | Warranty Description | 3-Year Warranty | ## Product Details - **Brand:** LEICESTERCN - **Color:** Yellow,Green,Red - **Product Dimensions:** 2.8"D x 3.6"W x 2"H - **Item Weight:** 9.6 ounces - **Output Voltage:** 12 Volts (DC) ## Images ![[4-Pack] 12V 750mA Trickle Charger for Car Battery, Automatic Smart Battery Maintainer & Float Charger for Motorcycle, Boat, Lawn Mower, Marine SLA AGM Gel Lead Acid Batteries - Image 1](https://m.media-amazon.com/images/I/71ssgjD-NsL.jpg) ![[4-Pack] 12V 750mA Trickle Charger for Car Battery, Automatic Smart Battery Maintainer & Float Charger for Motorcycle, Boat, Lawn Mower, Marine SLA AGM Gel Lead Acid Batteries - Image 2](https://m.media-amazon.com/images/I/71sVP9NwWJL.jpg) ![[4-Pack] 12V 750mA Trickle Charger for Car Battery, Automatic Smart Battery Maintainer & Float Charger for Motorcycle, Boat, Lawn Mower, Marine SLA AGM Gel Lead Acid Batteries - Image 3](https://m.media-amazon.com/images/I/71gD6CmRoDL.jpg) ![[4-Pack] 12V 750mA Trickle Charger for Car Battery, Automatic Smart Battery Maintainer & Float Charger for Motorcycle, Boat, Lawn Mower, Marine SLA AGM Gel Lead Acid Batteries - Image 4](https://m.media-amazon.com/images/I/71Iq8wIPfhL.jpg) ![[4-Pack] 12V 750mA Trickle Charger for Car Battery, Automatic Smart Battery Maintainer & Float Charger for Motorcycle, Boat, Lawn Mower, Marine SLA AGM Gel Lead Acid Batteries - Image 5](https://m.media-amazon.com/images/I/81PZRTtm11L.jpg) ## Questions & Answers **Q: Can I charge the lithium battery?** A: Absolutely not, just for 12 volt lead acid batteries **Q: Would this unit charge a 12v 120Ah battery?** A: The MFG. recommends 4-18AH for this charger. If the charger doesn't sense something that turns it off, it might take 3-4 days to charge a 120AH completely. I put it on a car battery that took a day to bring up to float voltage, so it might be fine, but slow with a 120AH battery. **Q: Can this charger be plugged into a 220 volt supply for use in UK/ Europe?** A: No this has the USA two prongs for 110v **Q: Does it only have the alligator clips?** A: Packaged with alligator clips for an alternate connection and o-ring terminal harness for hard to reach spaces ## Customer Reviews ### ⭐⭐⭐⭐⭐ Work efficiently *by on Reviewed in the United States February 16, 2026* Work as described. Very easy to use. Nice design and good cord length. Decent price for 4 chargers. ### ⭐⭐⭐⭐⭐ Just buy these! You won't be disappointed! *by on Reviewed in the United States May 25, 2026* I love these chargers! But I love tools, so there's that. Used them all last winter. They work fantastic! ### ⭐⭐⭐⭐⭐ Great product *by on Reviewed in the United States December 25, 2025* Loved these so much I bought another pack to addd to all my equipment, never worry about a dead battery again and really inexpensive --- ## 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.sk/products/259689519-4-pack-12v-750ma-trickle-charger-for-car-battery-automatic](https://www.desertcart.sk/products/259689519-4-pack-12v-750ma-trickle-charger-for-car-battery-automatic) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-18*