--- product_id: 536268492 title: "AP21A8T AP21A7T Battery for Acer Predator Helios 300 PH317-56-78LY PH315-55-72EA PH315-55-770K PH315-55-965Z PH317-56-78SM PH315-55-78L7 PH315-55-796N AP21A5T Battery" brand: "boweirui" price: "346.96 DT" currency: TND in_stock: true category: "Boweirui" url: https://www.desertcart.tn/products/536268492-ap21a8t-ap21a7t-battery-for-acer-predator-helios-300-ph317-56 store_origin: TN region: Tunisia --- # 15.4V stable voltage 500+ recharge cycles 5716mAh high capacity AP21A8T AP21A7T Battery for Acer Predator Helios 300 PH317-56-78LY PH315-55-72EA PH315-55-770K PH315-55-965Z PH317-56-78SM PH315-55-78L7 PH315-55-796N AP21A5T Battery **Brand:** boweirui **Price:** 346.96 DT **Availability:** ✅ In Stock ## Summary > 🔋 Power your Predator, dominate your day! ## Quick Answers - **What is this?** AP21A8T AP21A7T Battery for Acer Predator Helios 300 PH317-56-78LY PH315-55-72EA PH315-55-770K PH315-55-965Z PH317-56-78SM PH315-55-78L7 PH315-55-796N AP21A5T Battery by boweirui - **How much does it cost?** 346.96 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/536268492-ap21a8t-ap21a7t-battery-for-acer-predator-helios-300-ph317-56) ## Best For - boweirui enthusiasts ## Why This Product - Trusted boweirui brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Over 500 recharge cycles mean this battery stays reliable well beyond the average lifespan. - • **Consistent Performance:** Stable 15.4V output ensures your gaming and work sessions never skip a beat. - • **Power Through Your Day:** High-capacity 5716mAh battery keeps your Predator Helios 300 running longer without compromise. - • **Plug & Play Convenience:** Comes with matching installation tools and clear instructions for a seamless swap. - • **Certified Safety & Compatibility:** Meets CE/FCC/ROHS/UL standards with built-in circuit protection for peace of mind. ## Overview The BOWEIRUI AP21A8T battery is a high-capacity, rechargeable lithium-ion replacement designed specifically for Acer Predator Helios 300 and Nitro 5 series laptops. Delivering 5716mAh at 15.4 volts, it supports over 500 recharge cycles and includes installation tools. Certified for safety and compatibility, it ensures stable, long-lasting power to keep your gaming and productivity uninterrupted. ## Description Buy BOWEIRUI AP21A8T AP21A7T Battery for Acer Predator Helios 300 PH317-56-78LY PH315-55-72EA PH315-55-770K PH315-55-965Z PH317-56-78SM PH315-55-78L7 PH315-55-796N AP21A5T Battery: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【Customer First】24 x 7 email support. For assistance with the AP21A8T battery, please visit our product detail page OR please contact us by email at any time, (Note: desertcart return windows will be closed after one month. After that, you can click on seller store name on right corner, you can see "Ask a question" on the page and contact directly for any problem.). - 【Specifications】Model: AP21A8T Rechargeable Battery, Voltage: 15.4V, Capacity: 90.61Wh/5716mAh. Package include: AP21A8T battery 1 set matching installation tools.1*Instructions. All our products up to 500 recharge cycles over the life of the battery. - 【Replacement for Part Number】AP21A7T AP21A8T AP21A5T KT0040G014. - 【Compatible with Models】For Acer Predator Helios 300 Series; for Acer Predator Helios 300 PH317-56-78LY Series; for Predator Helios 300 PH315-55-72EA, Predator Helios 300 PH315-55-770K, Predator Helios 300 PH315-55-965Z, Predator Helios 300 PH317-56-78SM, Nitro 5 AN517-55-78KU, Nitro 5 AN517-55-713K, Predator Helios 300 PH315-55-78L7; for Predator Helios 300 PH315-55-796N, Nitro 5 AN517-55-50P0, Predator Helios 300 PH317-56-7929; Predator Helios 300 PH315-55, Predator Helios 300 PH317-56-75UZ, Predator Helios 300. - 【Security & Reliability】BOWEIRUI AP21A8T laptop battery is highly compatible with the original AP21A8T Battery and meets CE/FCC/ROHS/UL certified standards.Strict guidelines for compatibility, Use of built-in circuit protection to ensure safety and stability. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BXPQVQM2 | | Antenna Location | Laptop | | Battery Capacity | 5716 milliamp_hours | | Battery Cell Type | Lithium Ion | | Battery Weight | 9 ounces | | Best Sellers Rank | #5,241 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #216 in Laptop Batteries | | Brand | BOWEIRUI | | Compatible Phone Models | for Acer Predator Helios 300 Series, for Acer Predator Helios 300 PH317-56-78LY, Predator Helios 300 PH315-55-72EA, Predator Helios 300 PH315-55-770K, Predator Helios 300 PH315-55-965Z, Predator Helios 300 PH317-56-78SM, Nitro 5 AN517-55-78KU, Nitro 5 AN517-55-713K, Predator Helios 300 PH315-55-78L7, Predator Helios 300 PH315-55-796N, Nitro 5 AN517-55-50P0, Predator Helios 300 PH317-56-7929, Preda… | | Customer Reviews | 3.9 3.9 out of 5 stars (186) | | Item Dimensions | 9.8 x 2.23 x 0.23 inches | | Manufacturer | Dongguan Mingyiyuan Electronics Co., Ltd. | | Model Name | AP21A8T | | Model Number | AP21A8T | | Number of Batteries | 1 Lithium Ion batteries required. | | Reusability | Rechargeable | | Voltage | 15.4 volts | ## Product Details - **Battery Capacity:** 5716 milliamp_hours - **Battery Cell Composition:** Lithium Ion - **Brand:** BOWEIRUI - **Number of Batteries:** 1 Lithium Ion batteries required. - **Recommended Uses For Product:** Laptop ## Images ![AP21A8T AP21A7T Battery for Acer Predator Helios 300 PH317-56-78LY PH315-55-72EA PH315-55-770K PH315-55-965Z PH317-56-78SM PH315-55-78L7 PH315-55-796N AP21A5T Battery - Image 1](https://m.media-amazon.com/images/I/71utE3NHPjL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - BOWEIRUI AP21A8T AP21A7T Battery for Acer Predator Helios 300 PH317-56-78LY PH315-55-72EA PH315-55-770K PH315-55-965Z PH317-56-78SM PH315-55-78L7 PH315-55-796N Nitro 5 AN517-55-78KU AN517-55-713K - AWINNER 2 Pack Compatible for Shokz Charging Cable,Magnetic Charger Cord Compatible for Aftershokz Aeropex AS800,Shokz OpenRun Pro,OpenRun,OpenRun Mini,OpenComm Bone Conduction Headphones - OtterBox iPhone 13 Pro (ONLY) Symmetry Series Case - Black, Ultra-Sleek, Wireless Charging Compatible, Raised Edges Protect Camera & Screen --- ## 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.tn/products/536268492-ap21a8t-ap21a7t-battery-for-acer-predator-helios-300-ph317-56](https://www.desertcart.tn/products/536268492-ap21a8t-ap21a7t-battery-for-acer-predator-helios-300-ph317-56) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-16*