--- product_id: 409900759 title: "12V Battery Pack 5200mAh Rechargeable Battery for LED Strip/Router" brand: "sparkole" price: "¥8132" currency: JPY in_stock: true reviews_count: 8 category: "Sparkole" url: https://www.desertcart.jp/products/409900759-12v-battery-pack-5200mah-rechargeable-battery-for-led-strip-router store_origin: JP region: Japan --- # Smart chip with 6-layer safety 5200mAh high-capacity power Universal 12V device compatibility 12V Battery Pack 5200mAh Rechargeable Battery for LED Strip/Router **Brand:** sparkole **Price:** ¥8132 **Availability:** ✅ In Stock ## Summary > 🔋 Power your lifestyle, anywhere, anytime. ## Quick Answers - **What is this?** 12V Battery Pack 5200mAh Rechargeable Battery for LED Strip/Router by sparkole - **How much does it cost?** ¥8132 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/409900759-12v-battery-pack-5200mah-rechargeable-battery-for-led-strip-router) ## Best For - sparkole enthusiasts ## Why This Product - Trusted sparkole brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Dependable:** Premium flame-retardant PVC cables resist wear, corrosion, and cracking, ensuring long-lasting reliability. - • **Safety First, Always:** Built-in smart chip guards against overcharge, over-discharge, overheating, and short circuits for worry-free performance. - • **Endless Power On-The-Go:** 5200mAh lithium-ion battery delivers up to 2 hours of uninterrupted use—ditch the wall socket and stay mobile. - • **Plug & Play Versatility:** Compact design fits seamlessly with LED strips, routers, cameras, and more—your all-in-one power solution. - • **Trusted Support & Warranty:** Backed by a 1-year warranty and 24/7 customer care—because your tech deserves the best. ## Overview The SPARKOLE 12V 5200mAh rechargeable lithium-ion battery pack offers robust, portable power for a wide range of 12V devices including LED strips, routers, and cameras. Featuring a smart chip with comprehensive safety protections and durable flame-retardant cables, it ensures reliable, long-lasting performance. Compact and lightweight, it supports up to 2 hours of continuous use and comes with a 1-year warranty and responsive customer support. ## Description Buy SPARKOLE 12V Battery Pack 5200mAh Rechargeable Battery for LED Strip/Router | Lithium Ion Battery for Camera/Electronic Organ, Portable 12 volt battery DC5521 with Battery Level Display Panel: Camera Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Excellent Product - Still holding a charge years later. Review: Works Great - Yes! I bought it to power a back massager that needed to be plugged into the wall. now it doesn't!!! ## Features - 【5200mAh Large Capacity】 It is made of high-quality lithium-ion battery. The large capacity of 5200mAh can provide longer running time, which can be used for 1.5-2 hours each time. Small and convenient, easy to carry, almost can be used as the strongest auxiliary outdoor. - 【Strong Compatibility】Small size, compatible with most 12V devices. Compatible with LED Strip, CCTV Camera, electronic organ, Optical Network Unit, router, small Bluetooth Amp, Car DVR, speaker, Walkie-Talkies, Portable DVDs, Digital Cameras, binoculars, etc. - 【Smart Chip】5200mAh rechargeable lithium battery, built-in upgraded smart chip, provide over-charge protection, over-discharge protection, over-voltage protection, over-current protection, over-heating protection, short circuit protection for the battery to protect you The equipment is not damaged. - 【High Quality PVC Material】 DC5521 1 Female and 1 Male Cable, the flame retardant safety factor of selected PVC materials is upgraded. Anti-aging, anti-corrosion, anti-cracking, wear-resistant and pressure-resistant. Suitable for 12.6V/1A DC/AC Charger (Note: Charger Not Included) - 【Customer Support】Sparkole provides a 35-day refund and 1-year warranty and 24-hour customer support. If you encounter any problems, please feel free to contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09GVD92JF | | Antenna Location | Camera, Router | | Battery Capacity | 5200 milliampere_hour | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 409 g | | Best Sellers Rank | #715 in Camera Batteries | | Brand | SPARKOLE | | Customer Reviews | 4.4 out of 5 stars 69 Reviews | | Item Weight | 0.41 kg | | Manufacturer | Shenzhen Sparkole E business Co.,Ltd. | | Model Name | DC5521 | | Number of Batteries | 1 Lithium Ion batteries required. | | Recommended Uses For Product | Camera, Router | | Reusability | Rechargeable | | UPC | 630148238401 | | Unit Count | 1 Count | | Voltage | 12 volts | ## Product Details - **Battery Capacity:** 5200 Milliampere Hour (mAh) - **Battery Cell Composition:** Lithium Ion - **Brand:** SPARKOLE - **Number of Batteries:** 1 Lithium Ion batteries required. - **Recommended Uses For Product:** Camera, Router ## Images ![12V Battery Pack 5200mAh Rechargeable Battery for LED Strip/Router - Image 1](https://m.media-amazon.com/images/I/610jY6GiTiL.jpg) ![12V Battery Pack 5200mAh Rechargeable Battery for LED Strip/Router - Image 2](https://m.media-amazon.com/images/I/61NPouux5hL.jpg) ![12V Battery Pack 5200mAh Rechargeable Battery for LED Strip/Router - Image 3](https://m.media-amazon.com/images/I/61KE2ZfTYxL.jpg) ![12V Battery Pack 5200mAh Rechargeable Battery for LED Strip/Router - Image 4](https://m.media-amazon.com/images/I/715U7uOnimL.jpg) ![12V Battery Pack 5200mAh Rechargeable Battery for LED Strip/Router - Image 5](https://m.media-amazon.com/images/I/61LVAro3FNL.jpg) ## Questions & Answers **Q: Can i charge this in a vehilce that has 13.5-14vdc?** A: Hi, it can't. Easily damaged battery. It's suitable for DC 12.6V, current ≤2A lithium battery charger. **Q: Which cable connects to charger and which one to device?** A: Hello, you can see the picture 2, there is labeled Female and Male. Charging is Female, which connects to the charger; discharging is Male, which can connect to the device. **Q: Can I charge with a 12 volt power supply / transformer?** A: Hello, about your question, please make sure DC 12.6V, current ≤2A is fine. **Q: Can two of these batteries be connected in parallel (voltage stays 12v, doubles capacity) without damaging the circuitry?** A: Hi, the battery does not support parallel connection. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Product *by S***R on June 14, 2026* Still holding a charge years later. ### ⭐⭐⭐⭐⭐ Works Great *by D***. on June 2, 2026* Yes! I bought it to power a back massager that needed to be plugged into the wall. now it doesn't!!! ### ⭐⭐⭐⭐⭐ great *by A***R on February 24, 2026* works great ## Frequently Bought Together - SPARKOLE 12V Battery Pack Rechargeable 5200mAh Lithium Ion Battery for LED Strip/CCTV Camera/Electronic Organ/Optical Network Unit/Router,Portable 12 Volt Battery DC5521 Interface (Blue) - TalentCell AC/DC 12.6V/2A Lithium Battery Charger for 3S 12V Rechargeable Li-ion Battery Pack - (Real 18AWG) 10 Pairs 12V 5A DC Power Pigtail Barrel Plug Connector Cable, 2.1mm x 5.5mm Male Female DC Pigtail Connectors for CCTV Security Camera and 12V Power Supply Adapter by MILAPEAK --- ## 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.jp/products/409900759-12v-battery-pack-5200mah-rechargeable-battery-for-led-strip-router](https://www.desertcart.jp/products/409900759-12v-battery-pack-5200mah-rechargeable-battery-for-led-strip-router) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-31*