--- product_id: 343790576 title: "Synergy Digital Camera Battery, Compatible with Casio Exilim EX-S770 Digital Camera, (li-ion, 3.7V, 630 mAh) Ultra High Capacity, Replacement for Casio NP-20 Battery" brand: "synergy digital" price: "11064CFA" currency: XOF in_stock: false reviews_count: 3 url: https://www.desertcart.sn/products/343790576-synergy-digital-camera-battery-compatible-with-casio-exilim-ex-s770 store_origin: SN region: Senegal --- # 3.7V Lithium-Ion Power 630mAh Ultra Capacity 3-Year Warranty Assurance Synergy Digital Camera Battery, Compatible with Casio Exilim EX-S770 Digital Camera, (li-ion, 3.7V, 630 mAh) Ultra High Capacity, Replacement for Casio NP-20 Battery **Brand:** synergy digital **Price:** 11064CFA **Availability:** ❌ Out of Stock ## Summary > 🔋 Power your moments, never miss a shot! ## Quick Answers - **What is this?** Synergy Digital Camera Battery, Compatible with Casio Exilim EX-S770 Digital Camera, (li-ion, 3.7V, 630 mAh) Ultra High Capacity, Replacement for Casio NP-20 Battery by synergy digital - **How much does it cost?** 11064CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/343790576-synergy-digital-camera-battery-compatible-with-casio-exilim-ex-s770) ## Best For - synergy digital enthusiasts ## Why This Product - Trusted synergy digital brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight & Compact:** At just 0.47 ounces and slim design, it fits perfectly without adding bulk. - • **Peace of Mind Warranty:** Backed by a 3-year warranty, ensuring your investment is protected. - • **Premium Japanese Cells:** Crafted with high-quality cells for enhanced durability and consistent performance. - • **Perfect OEM Compatibility:** Seamlessly replaces your Casio NP-20 battery without any hassle or fit issues. - • **Ultra High Capacity Power:** Keep your Casio Exilim shooting longer with 630mAh of reliable energy. ## Overview The Synergy Digital Camera Battery is a high-capacity 630mAh lithium-ion replacement battery designed specifically for the Casio Exilim EX-S770. Featuring premium Japanese cells and a 3.7V output, it guarantees full compatibility with the original Casio NP-20 battery. Lightweight and compact, it offers reliable, long-lasting power backed by a 3-year warranty, making it the perfect upgrade to keep your camera ready for every shot. ## Description desertcart.com : Synergy Digital Camera Battery, Compatible with Casio Exilim EX-S770 Digital Camera, (li-ion, 3.7V, 630 mAh) Ultra High Capacity, Replacement for Casio NP-20 Battery : Electronics Review: Hope it lasts - Works well. Battery date is expired so I hope it lasts. Review: Works - Was looking for a battery and I'm glad I found this one because is worked on my camera. ## Features - Replacement battery for the Casio NP20, Lithium-Ion (Li-ion) 3.7V (630mAh) - This Synergy Digital battery is fully compatible with the original Casio NP20 Battery. - 100% compatible with your OEM battery - 3 year warranty. - Made with high quality Japanese cells. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01GAEYHYO | | Antenna Location | Camera | | Battery Capacity | 630 Milliamp Hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 0.47 Ounces | | Best Sellers Rank | #4,897 in Camera Batteries | | Brand | Synergy Digital | | Built-In Media | Battery | | Customer Reviews | 4.3 out of 5 stars 36 Reviews | | Item Dimensions | 2 x 1.28 x 0.18 inches | | Item Height | 0.18 inches | | Manufacturer | Synergy Digital | | Model Name | Exilim EX-S770 | | Model Number | Exilim EX-S770-SDNP20 | | Number of Batteries | 1 Product Specific batteries required. (included) | | Recommended Uses For Product | Camera | | Reusability | Rechargeable | | Unit Count | 1.0 Count | | Voltage | 3.7 Volts | ## Product Details - **Number of Batteries:** 1 Product Specific batteries required. (included) - **Brand:** Synergy Digital - **Battery Cell Composition:** Lithium Ion - **Battery Capacity:** 630 Milliamp Hours - **Recommended Uses For Product:** Camera ## Images ![Synergy Digital Camera Battery, Compatible with Casio Exilim EX-S770 Digital Camera, (li-ion, 3.7V, 630 mAh) Ultra High Capacity, Replacement for Casio NP-20 Battery - Image 1](https://m.media-amazon.com/images/I/51+ZuC2egwL.jpg) ![Synergy Digital Camera Battery, Compatible with Casio Exilim EX-S770 Digital Camera, (li-ion, 3.7V, 630 mAh) Ultra High Capacity, Replacement for Casio NP-20 Battery - Image 2](https://m.media-amazon.com/images/I/51f412N6MmL.jpg) ![Synergy Digital Camera Battery, Compatible with Casio Exilim EX-S770 Digital Camera, (li-ion, 3.7V, 630 mAh) Ultra High Capacity, Replacement for Casio NP-20 Battery - Image 3](https://m.media-amazon.com/images/I/51hYIvTqAOL.jpg) ![Synergy Digital Camera Battery, Compatible with Casio Exilim EX-S770 Digital Camera, (li-ion, 3.7V, 630 mAh) Ultra High Capacity, Replacement for Casio NP-20 Battery - Image 4](https://m.media-amazon.com/images/I/51pGuSNTn4L.jpg) ![Synergy Digital Camera Battery, Compatible with Casio Exilim EX-S770 Digital Camera, (li-ion, 3.7V, 630 mAh) Ultra High Capacity, Replacement for Casio NP-20 Battery - Image 5](https://m.media-amazon.com/images/I/51vDTT+FXcL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Hope it lasts *by S***Y on June 19, 2025* Works well. Battery date is expired so I hope it lasts. ### ⭐⭐⭐⭐⭐ Works *by L***A on June 26, 2022* Was looking for a battery and I'm glad I found this one because is worked on my camera. ### ⭐⭐⭐⭐⭐ A quick no problems transaction. *by D***N on December 11, 2022* This is a perfect fit for my camera. ## Frequently Bought Together - Synergy Digital Camera Battery, Compatible with Casio Exilim EX-S770 Digital Camera, (li-ion, 3.7V, 630 mAh) Ultra High Capacity, Replacement for Casio NP-20 Battery - NP-20 USB Charger for Casio Exilim Card EX-M20, EX-S100, EX-S3, EX-S500, EX-S600, EX-S770, EX-S880, Exilim Zoom EX-Z18, EX-Z3, EX-Z4, EX-Z5, EX-Z6, EX-Z60, EX-Z65, EX-Z70 Camera and More - 32GB Ultra 100MBs Sandisk SDHC Memory Card --- ## 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.sn/products/343790576-synergy-digital-camera-battery-compatible-with-casio-exilim-ex-s770](https://www.desertcart.sn/products/343790576-synergy-digital-camera-battery-compatible-with-casio-exilim-ex-s770) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-05*