--- product_id: 32770681 title: "4 x WLtoys V977 V930 3.7V 520MAH Upgrade Battery With Charger" brand: "rc helicopter parts by ets" price: "$68.91" currency: USD in_stock: true category: "Toy" url: https://www.desertcart.us/products/32770681-4-x-wltoys-v977-v930-3-7v-520mah-upgrade-battery store_origin: US region: United States of America --- # 4 x WLtoys V977 V930 3.7V 520MAH Upgrade Battery With Charger **Brand:** rc helicopter parts by ets **Price:** $68.91 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** 4 x WLtoys V977 V930 3.7V 520MAH Upgrade Battery With Charger by rc helicopter parts by ets - **How much does it cost?** $68.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/32770681-4-x-wltoys-v977-v930-3-7v-520mah-upgrade-battery) ## Best For - rc helicopter parts by ets enthusiasts ## Why This Product - Trusted rc helicopter parts by ets brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description 4 x WLtoys V977 V930 3.7V 520MAH Upgrade Battery With Charger Description: Item Name: Lipo Battery Specification: 3.7V 520mAh Lipo battery Cable Length: 30mm Battery dimension: 65 x 15 x 5mm Battery weight: 13.6g Feature: Upgrade to 520mAh, longer flight. Suitable for: WLtoys V966 V977 V988 V930 Package Included: 1 x X4 charger 1 x battery HORI 4 x 3.7V 520mAh Lipo battery ## Features - FAST Ship from China! Tracking Number Item Name: Lipo Battery - Specification: 3.7V 520mAh Lipo battery Cable Length: 30mm ## Images ![4 x WLtoys V977 V930 3.7V 520MAH Upgrade Battery With Charger - Image 1](http://ecx.images-amazon.com/images/I/51uIvCnW2bL.jpg) ![4 x WLtoys V977 V930 3.7V 520MAH Upgrade Battery With Charger - Image 2](http://ecx.images-amazon.com/images/I/51lfCoOefuL.jpg) ![4 x WLtoys V977 V930 3.7V 520MAH Upgrade Battery With Charger - Image 3](http://ecx.images-amazon.com/images/I/410i%2BONJeQL.jpg) ![4 x WLtoys V977 V930 3.7V 520MAH Upgrade Battery With Charger - Image 4](http://ecx.images-amazon.com/images/I/5129QzY3eML.jpg) ![4 x WLtoys V977 V930 3.7V 520MAH Upgrade Battery With Charger - Image 5](http://ecx.images-amazon.com/images/I/41%2Bxhhl7bAL.jpg) --- ## 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.us/products/32770681-4-x-wltoys-v977-v930-3-7v-520mah-upgrade-battery](https://www.desertcart.us/products/32770681-4-x-wltoys-v977-v930-3-7v-520mah-upgrade-battery) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*