--- product_id: 409900759 title: "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)" brand: "sparkole" price: "€ 52.74" currency: EUR in_stock: true category: "Sparkole" url: https://www.desertcart.sk/products/409900759-12v-battery-pack-rechargeable-5200mah-lithium-ion-battery-for-led store_origin: SK region: Slovakia --- # Smart chip with multi-protection 5200mAh high-capacity power Universal DC5521 interface 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) **Brand:** sparkole **Price:** € 52.74 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your tech life—never miss a moment, never lose your edge! ## Quick Answers - **What is this?** 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) by sparkole - **How much does it cost?** € 52.74 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/409900759-12v-battery-pack-rechargeable-5200mah-lithium-ion-battery-for-led) ## 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 - • **Advanced Safety Tech:** Built-in smart chip guards against overcharge, over-discharge, short circuits, and overheating—power with peace of mind. - • **Long-Lasting Power Boost:** 5200mAh lithium-ion capacity delivers up to 2 hours of uninterrupted use—stay powered when it counts. - • **Durable & Portable Design:** Flame-retardant, anti-aging PVC casing ensures rugged reliability wherever your work or play takes you. - • **Trusted Support & Warranty:** Backed by a 1-year warranty and responsive 24/7 customer care—because your gear deserves the best. - • **Seamless Device Compatibility:** Compact design fits most 12V gadgets from LED strips to CCTV cameras—one battery to rule them all. ## Overview The SPARKOLE 12V 5200mAh rechargeable lithium-ion battery pack offers robust, portable power for a wide range of 12V devices including LED strips, CCTV cameras, and routers. Featuring a smart chip for comprehensive safety protections and a durable flame-retardant PVC build, it ensures reliable performance on the go. Compact and lightweight, it’s designed for professionals who demand dependable energy solutions backed by a 1-year warranty and dedicated customer support. ## Description desertcart.com: 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) : Electronics ## 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 Type | Lithium Ion | | Battery Weight | 409 g | | Best Sellers Rank | #987 in Camera Batteries | | Brand | SPARKOLE | | Customer Reviews | 4.4 4.4 out of 5 stars (69) | | Item Weight | 0.41 kg | | Manufacturer | Shenzhen Sparkole E business Co.,Ltd. | | Model Name | DC5521 | | Number of Batteries | 1 Lithium Ion batteries required. | | Reusability | Rechargeable | | UPC | 630148238401 | | Unit Count | 1 Count | | Voltage | 12 volts | ## Product Details - **Battery Capacity:** 5200 milliampere_hour - **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 Rechargeable 5200mAh Lithium Ion Battery for LED Strip/CCTV Camera/Electronic Organ/Optical Network Unit/Router,Portable 12 Volt Battery DC5521 Interface (Blue) - Image 1](https://m.media-amazon.com/images/I/610jY6GiTiL.jpg) ## Available Options This product comes in different **Style** options. ## 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. ## 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.sk/products/409900759-12v-battery-pack-rechargeable-5200mah-lithium-ion-battery-for-led](https://www.desertcart.sk/products/409900759-12v-battery-pack-rechargeable-5200mah-lithium-ion-battery-for-led) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-10-13*