--- product_id: 514947661 title: "6800mAh High-Capacity Extended GSP-1S2P-F5A Battery Replacement Compatible with JBL PartyBox Encore Essential Portable Wireless Bluetooth Party Speaker" brand: "mpf products" price: "1030519₫" currency: VND in_stock: true reviews_count: 4 category: "Mpf Products" url: https://www.desertcart.vn/products/514947661-6800mah-high-capacity-extended-gsp-1s2p-f5a-battery-replacement-compatible store_origin: VN region: Vietnam --- # 3.7V lithium-ion extended runtime 6800mAh high-capacity power Includes free installation tools 6800mAh High-Capacity Extended GSP-1S2P-F5A Battery Replacement Compatible with JBL PartyBox Encore Essential Portable Wireless Bluetooth Party Speaker **Brand:** mpf products **Price:** 1030519₫ **Availability:** ✅ In Stock ## Summary > 🔋 Power up your party vibes with unstoppable energy! ## Quick Answers - **What is this?** 6800mAh High-Capacity Extended GSP-1S2P-F5A Battery Replacement Compatible with JBL PartyBox Encore Essential Portable Wireless Bluetooth Party Speaker by mpf products - **How much does it cost?** 1030519₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/514947661-6800mah-high-capacity-extended-gsp-1s2p-f5a-battery-replacement-compatible) ## Best For - mpf products enthusiasts ## Why This Product - Trusted mpf products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Peace of Mind Warranty:** Backed by a 1-year replacement warranty to keep your party powered without worries. - • **Seamless Compatibility:** Designed specifically for GSP-1S2P-F5A model to fit your JBL PartyBox Encore Essential perfectly. - • **Plug & Play Convenience:** Comes with free installation tools for a hassle-free battery swap—no tech skills needed. - • **Power Your Party Longer:** 6800mAh high-capacity battery keeps your JBL PartyBox Encore Essential rocking all night. - • **Reliable Lithium-Ion Tech:** 3.7V lithium-ion chemistry ensures stable, extended performance and quick recharge cycles. ## Overview This 6800mAh high-capacity lithium-ion battery replacement is engineered for the JBL PartyBox Encore Essential Bluetooth speaker, delivering extended playtime and reliable performance. It includes free installation tools and a 1-year replacement warranty, ensuring a smooth upgrade experience for your portable party setup. ## Description 6800mAh High-Capacity Extended GSP-1S2P-F5A Battery Replacement Compatible with JBL PartyBox Encore Essential Portable Wireless Bluetooth Party Speaker. Review: fast shipping - Excellent quality Review: Incompatible with JBL Encore - I bought two of these for my two JBL Encores. Absolutely does not work. They hold charge for about 5-10 minutes. Simply an incompatible product. ## Features - High-Capacity Replacement for the Following Battery Model/Part Numbers: GSP-1S2P-F5A.ollowing Battery Model/Part Numbers: SUN-INTE-260. - Intended for/Compatible with the Following Bluetooth Speaker Models: JBL Partybox Encore Essential, JBLPBENCOREESSAM. - 3.7V 6800mAh 25.16Wh Lithium-ion Extended Rechargeable Battery Pack. - Includes Free Installation Tools. - 1 Year Replacement Warranty. MPF Products is a Registered Trademark. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BQX3F6WK | | Batteries | 1 Lithium Ion batteries required. (included) | | Best Sellers Rank | #60 in MP3 Player Batteries #1,563 in Portable Bluetooth Speakers | | Customer Reviews | 3.4 3.4 out of 5 stars (7) | | Date First Available | December 22, 2022 | | Item Weight | 3.6 ounces | | Item model number | GSP-1S2P-F5A | | Manufacturer | MPF Products | | Package Dimensions | 4.22 x 1.58 x 1.22 inches | ## Product Details - **Battery Capacity:** 6800 Milliamp Hours - **Battery Cell Composition:** Lithium Ion - **Brand:** MPF Products - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Speaker ## Images ![6800mAh High-Capacity Extended GSP-1S2P-F5A Battery Replacement Compatible with JBL PartyBox Encore Essential Portable Wireless Bluetooth Party Speaker - Image 1](https://m.media-amazon.com/images/I/61L+t5mk90L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ fast shipping *by W***O on February 9, 2026* Excellent quality ### ⭐ Incompatible with JBL Encore *by L***. on August 28, 2025* I bought two of these for my two JBL Encores. Absolutely does not work. They hold charge for about 5-10 minutes. Simply an incompatible product. ### ⭐⭐ Did not fix *by A***R on August 15, 2025* Did not fix my jbl party box ## Frequently Bought Together - MPF Products 6800mAh High-Capacity Extended GSP-1S2P-F5A Battery Replacement Compatible with JBL PartyBox Encore Essential Portable Wireless Bluetooth Party Speaker - JBL PartyBox Wireless Mic - 2X Digital Wireless Microphones, Rechargeable Battery (20hrs - 700mAh), Clear Voice, Crisp Sound, Stable 2.4GHz Connection, Compatible with All PartyBox Speakers (Black) - JBL PartyBox Mic 100: Wired Dynamic Vocal Mic with Cable (3M), Quality Performance, Wire mesh Cap with windscreen, Easy to use, Cardioid Polar Pattern, Premium Industrial Design (Black) --- ## 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.vn/products/514947661-6800mah-high-capacity-extended-gsp-1s2p-f5a-battery-replacement-compatible](https://www.desertcart.vn/products/514947661-6800mah-high-capacity-extended-gsp-1s2p-f5a-battery-replacement-compatible) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*