--- product_id: 1271628 title: "Common Sense RC (4 Pack) Lectron Pro 3.7V 180mAh 45C Lipo Battery with Micro Connector for Blade mCX, mCX2, mSR, mSR X, Nano QX, & UMX AS3Xtr" brand: "common sense rc" price: "164 zł" currency: PLN in_stock: true reviews_count: 6 url: https://www.desertcart.pl/products/1271628-common-sense-rc-4-pack-lectron-pro-3-7v-180mah store_origin: PL region: Poland --- # Common Sense RC (4 Pack) Lectron Pro 3.7V 180mAh 45C Lipo Battery with Micro Connector for Blade mCX, mCX2, mSR, mSR X, Nano QX, & UMX AS3Xtr **Brand:** common sense rc **Price:** 164 zł **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Common Sense RC (4 Pack) Lectron Pro 3.7V 180mAh 45C Lipo Battery with Micro Connector for Blade mCX, mCX2, mSR, mSR X, Nano QX, & UMX AS3Xtr by common sense rc - **How much does it cost?** 164 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/1271628-common-sense-rc-4-pack-lectron-pro-3-7v-180mah) ## Best For - common sense rc enthusiasts ## Why This Product - Trusted common sense rc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description ## Product Details - **Brand:** Common Sense RC - **Battery Cell Composition:** Lithium Polymer - **Battery Capacity:** 180 Milliamp Hours - **Voltage:** 3.7 Volts - **Reusability:** Single Use ## Images ![Common Sense RC (4 Pack) Lectron Pro 3.7V 180mAh 45C Lipo Battery with Micro Connector for Blade mCX, mCX2, mSR, mSR X, Nano QX, & UMX AS3Xtr - Image 1](https://m.media-amazon.com/images/I/41L6fJU1lPL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Using In MCX2! *by L***4 on July 1, 2013* Although not made for it, I bought these for my Blade-MCX2 Helicopter. They are a little longer than the factory battery, but work perfectly & give about two to three minutes (roughly) more run time. I've had them for several weeks or more now & they are still going strong. I'd buy more of these if I wanted even more spare batteries, but five total (4 of these plus the stock battery) are enough! The optional, four-port, E-Flight battery charger also works good with these batteries. No Complaints, but I did glue the edges ("side-flaps") of each battery down (to make installing them quicker & easier), using hobby grade super-glue. A tiny drop on each side was all I needed. The batteries came with some velcro pieces that I cut up and used as "stops" to keep the helicopter balanced. I put one short piece on the top & bottom of each battery. I have them set so that the battery goes in & just touches the back of the front body work (opening). This seems to keep the helicopter well balanced with these slightly longer (about an eighth of an inch longer) batteries. The electrical connector matches perfectly. ### ⭐⭐⭐⭐ work good but dont seem to hold up over time *by B***D on November 28, 2022* Use these in my UMX planes/heli's. Work good at first, but after a year they are ok in planes, but can't handle the Blade Nano S3. Not sure any of these small 1s last longer than a year tho.. I'll keep buying these, worth it for the price. ### ⭐⭐⭐⭐⭐ Working great in my Blade Nano QX *by B***R on May 30, 2014* One of the plugs on one of the batteries was a little iffy and wouldn't completely connect, but mostly only mattered when I "landed" a little hard as it would pop off. After a few runs it seems to have adjusted itself and seats ok now.These batteries are performing great so far (maybe ten flights each so far) and charge easy in my Hitec X4 Micro Ac/dc 1-cell Lipo Charger (44212). They are *slightly* heavier and larger than the stock battery, but not enough to feel and since the quad has a gyro it effectively auto-corrects for any imbalance that the different shape might cause. --- ## 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.pl/products/1271628-common-sense-rc-4-pack-lectron-pro-3-7v-180mah](https://www.desertcart.pl/products/1271628-common-sense-rc-4-pack-lectron-pro-3-7v-180mah) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-06-02*