--- product_id: 401584439 title: "Smart Battery Box, 12V Marine Case w/ 50AMP Connectors, Multi Ports & Circuit Breaker for Trolling Motor, RV & Solar Panel, Battery Not Included" brand: "all-top" price: "S$339" currency: SGD in_stock: true reviews_count: 10 category: "All Top" url: https://www.desertcart.sg/products/401584439-smart-battery-box-12v-marine-case-w-50amp-connectors-multi store_origin: SG region: Singapore --- # 50AMP Anderson quick connectors 12V-24V battery compatibility Multi-port USB & cigarette sockets Smart Battery Box, 12V Marine Case w/ 50AMP Connectors, Multi Ports & Circuit Breaker for Trolling Motor, RV & Solar Panel, Battery Not Included **Brand:** all-top **Price:** S$339 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your lifestyle with ALL-TOP’s smart, safe, and sustainable battery box! ## Quick Answers - **What is this?** Smart Battery Box, 12V Marine Case w/ 50AMP Connectors, Multi Ports & Circuit Breaker for Trolling Motor, RV & Solar Panel, Battery Not Included by all-top - **How much does it cost?** S$339 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/401584439-smart-battery-box-12v-marine-case-w-50amp-connectors-multi) ## Best For - all-top enthusiasts ## Why This Product - Trusted all-top brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Multi-Device Charging:** Integrated USB ports and 12V cigarette socket keep all your essential devices powered on the go. - • **Built-In Safety You Can Trust:** 16A resettable circuit breaker and dual fuses protect your gear and battery from overloads. - • **Power Your Adventures Seamlessly:** Convert any 12V-24V battery into a versatile power hub for boating, camping, or solar setups. - • **Plug & Play High-Current Connectors:** Dual 50AMP Anderson connectors with 60A fuses ensure safe, high-output power delivery. - • **Sustainable & Cost-Effective Energy:** Easily swap batteries to extend life and save $$$ compared to expensive outdoor power banks. ## Overview The ALL-TOP Smart Battery Box is a rugged 12V marine-grade power station case designed to convert standard 12V-24V batteries into a multi-functional energy hub. Featuring dual 50AMP Anderson quick connectors with 60A fuses, multiple USB and 12V output ports, and built-in overload protection, it’s perfect for powering trolling motors, RV appliances, and solar setups. Its modular design allows easy battery replacement, making it a cost-effective and eco-friendly solution for outdoor and off-grid power needs. ## Description Buy ALL-TOP Smart Battery Box, 12V Marine Case w/ 50AMP Connectors, Multi Ports & Circuit Breaker for Trolling Motor, RV & Solar Panel, Battery Not Included: Portable Power Banks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Versatile High-Quality Power Center - Lots of good features and everything seems to work well. I am using 3 of these to power my 36 VDC electric outboard. The built-in Anderson connectors are a big plus - they will make my series connection of 3-12 VDC 100 Amp LiPO4 batteries a snap. The built-in volt meters seem to be reasonably accurate (+/- 0.1 volt). The main reason I went with 12 VDC batteries instead of 36 volt was to have the power center type advantages of 12 volt which these boxes readily provide with the USB and cigarette lighter plug features. This way I can use the battery packs to power lights, bilge pump and device recharging. Given these accessories, and the complete wiring provided, I would say that this product delivers in terms of functionality and value. Thank you All Top for a quality product. Review: Good quality, versatile and clean look. No issues. - This is my second purchase. It is a great battery holder with everything you need: fusing, voltage indicator and usb port. I have one in use for a year or so now issue. It holds a battery for one sump pump DIY backup. I purchased the second one for my second sump pump backup. ## Features - 【DIY Power Station】 Your first choice to convert a normal Battery to a multi-function Battery Center. By its built-in over-current protectors & multi input/output ports, the Battery Box is great for Boating, Camping, Overland and Solar Power Storage. Compatible with 12V-24V Batteries as long as they fit-in the box, such as Group 24, 27, 31 and most other AGM & Lithium Batteries. (Note: The battery box does not contain fixing frame inside and smaller batteries may not be suitable for this box.) - 【Input/Output Ports】 Build-in with External +/- Terminals, 2x 50AMP Quick Connectors(Compatible with Anderson Type Plugs SB50), Digital Voltmeter, 2x USB Ports(5V 2.1A/1A), 12V Cigarette Socket, 16Amp Over-Current Circut Breaker Switch. The 50AMP Quick Connectors, each connected with a 60A Fuse, are great for Input charging the inside battery as well as providing Output electricity to other hi-current appliance such as Refrigerator and Ovens. - 【Overload Protection】 For your worry-free use of ALL-TOP Battery Box, we features built-in 60AMP Fuse to Each 50AMP Quick Connector for your concern about electrical devices' Power. What's more, we have another 16AMP Ressetable Circut Breaker Switch for USB & Cigarette Ports, preventing all possible electrical damages to both battery and your appliances. (External +/- terminals are not fused, for hi-current Direct Connection) - 【Affordable Upgrade】 Save $1000 from other Outdoor Power Banks and get an ALL-TOP Battery Box to DIY your own Battery Center. When inside battery Aged, simply just to replace a new Battery and it will be a new charging station again, Cost Saved and Environment Protected. Don't you want a sustainable Energy Storage for your Solar Panel? - 【RELIABLE WARRANTY】To join ALL-TOP's 200,000+ Community Today, our Reliable Overland Products support all Pro Players over the world. We persistently improve our Overland Products & After-Sale Services to ensure your 100% Satisfaction & Experience. ALL-TOP Battery Boxes are provided with 1-Year / 12-Month Hassle-Free Warranty and Lifetime Customer Support. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B097245WV6 | | Amperage | 16 A | | Antenna Location | Refrigerator | | Battery Capacity | 12 volts | | Battery Cell Composition | Lithium | | Battery Cell Type | Lithium | | Best Sellers Rank | #35,212 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #444 in Battery Chargers #916 in Cell Phone Portable Power Banks | | Brand | ALL-TOP | | Compatible Phone Models | Mobile Phones | | Customer Reviews | 4.5 out of 5 stars 392 Reviews | | Manufacturer | ALL-TOP | | Recommended Uses For Product | Refrigerator | | Reusability | Rechargeable | | Unit Count | 1 Count | | Voltage | 12 volts | ## Product Details - **Battery Capacity:** 12 Volts - **Battery Cell Composition:** Lithium - **Brand:** ALL-TOP - **Recommended Uses For Product:** Refrigerator - **Unit Count:** 1.0 Count ## Images ![Smart Battery Box, 12V Marine Case w/ 50AMP Connectors, Multi Ports & Circuit Breaker for Trolling Motor, RV & Solar Panel, Battery Not Included - Image 1](https://m.media-amazon.com/images/I/71tNLqjdn8L.jpg) ## Questions & Answers **Q: Can this be charged by cigarette socket?** A: Yes, you'll need to turn on the rocker switch on the box...Which connects battery power to the USB $ cigarette lighter **Q: Can you use the anderson connector to run a 12v trolling motor or do you have to use the terminals?** A: Make sure you don't exceed 60A through the 60A connector or 50A through the 50A connector (look at the fuse on the inline cable to figure out which one is which). Otherwise you'll have to connect through the post. You can order a ring-to-sb50 cable and use the posts with an anderson connector **Q: Does it's wiring support being connected to a 2000 watt inverter?** A: It should I have a solar panel keeping my battery charged up . Would not see why not. **Q: Will this work with a side terminal battery?** A: Depending on how big the battery is I would say yes there's ample room in the front inside edge of the box ## Customer Reviews ### ⭐⭐⭐⭐⭐ Versatile High-Quality Power Center *by T***S on May 14, 2025* Lots of good features and everything seems to work well. I am using 3 of these to power my 36 VDC electric outboard. The built-in Anderson connectors are a big plus - they will make my series connection of 3-12 VDC 100 Amp LiPO4 batteries a snap. The built-in volt meters seem to be reasonably accurate (+/- 0.1 volt). The main reason I went with 12 VDC batteries instead of 36 volt was to have the power center type advantages of 12 volt which these boxes readily provide with the USB and cigarette lighter plug features. This way I can use the battery packs to power lights, bilge pump and device recharging. Given these accessories, and the complete wiring provided, I would say that this product delivers in terms of functionality and value. Thank you All Top for a quality product. ### ⭐⭐⭐⭐⭐ Good quality, versatile and clean look. No issues. *by T***. on November 8, 2025* This is my second purchase. It is a great battery holder with everything you need: fusing, voltage indicator and usb port. I have one in use for a year or so now issue. It holds a battery for one sump pump DIY backup. I purchased the second one for my second sump pump backup. ### ⭐⭐⭐⭐⭐ Good battery box *by R***. on September 11, 2022* This battery box seems like a solid box. However, two things I would change: first, the strap buckle is a joke. The slightest tug and it comes undone. They need to improve the buckle especially if “off road”or other extreme label is on the box. Second, the two 50amp Anderson connectors are overkill. One 50amp and one smaller one would be nice. Especially, since their solar panel kit is nowhere to be found. I have Jackery solar panels but the Anderson connector for two panels is 30 amps, I believe. So, a couple of sizes would make this more functional. Overall, happy with my purchase. I’ll just need to modify it to make it fit my needs. Also, bought a harbor freight battery changer and a 110amp hour Agm battery and both worked without a problem. ## Frequently Bought Together - ALL-TOP Smart Battery Box, 12V Marine Case w/ 50AMP Connectors, Multi Ports & Circuit Breaker for Trolling Motor, RV & Solar Panel, Battery Not Included - Anderson Power Products SB50 Connector Kit, 50 Amps, Gray Housing, w/ 10 12 AWG, 6319 (1 Pair) - WOODGUILIN Electric Forklift Charging Plug Cable,Anderson Plug Connector Cable,50A Battery Quick Connector,Jumper Cable Connector,with 10AWG 60cm Cable Towing Winch Quick Connect Cable.(50A Anderson) --- ## 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.sg/products/401584439-smart-battery-box-12v-marine-case-w-50amp-connectors-multi](https://www.desertcart.sg/products/401584439-smart-battery-box-12v-marine-case-w-50amp-connectors-multi) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-08-25*