Copacks manufactures the RV battery 7.2 V 2000 mAh, which is identified by part number 114017-E. This battery is designed for use in remote control systems, such as crane and hoist controls, providing reliable power for these applications. The Copacks RV battery is typically sold as a single unit per package. https://elecena.pl/product/28954902/copacks-114017-e-rv-battery-7-2v-2000mah-rechargeable-for-remotes 2025-06-14 https://elecena.pl/product/28954902/copacks-114017-e-rv-battery-7-2v-2000mah-rechargeable-for-remotes 2026-07-15