--- product_id: 724794692 title: "ZTHY C41N2208 Battery Replacement for ASUS ROG Ally RC71L PC71L Gaming Handheld PC Series 15.48V 74Wh 4780mAh" brand: "zthy" price: "€ 0.26" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.sk/products/724794692-zthy-c41n2208-battery-replacement-for-asus-rog-ally-rc71l-pc71l store_origin: SK region: Slovakia --- # 15.48V optimized voltage Up to 500 recharge cycles 74Wh high capacity ZTHY C41N2208 Battery Replacement for ASUS ROG Ally RC71L PC71L Gaming Handheld PC Series 15.48V 74Wh 4780mAh **Brand:** zthy **Price:** € 0.26 **Availability:** ❌ Out of Stock ## Summary > ⚡ Power your play, dominate your day! ## Quick Answers - **What is this?** ZTHY C41N2208 Battery Replacement for ASUS ROG Ally RC71L PC71L Gaming Handheld PC Series 15.48V 74Wh 4780mAh by zthy - **How much does it cost?** € 0.26 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/724794692-zthy-c41n2208-battery-replacement-for-asus-rog-ally-rc71l-pc71l) ## Best For - zthy enthusiasts ## Why This Product - Trusted zthy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Upgrade:** Easy installation with included tools—get back to gaming faster and stronger. - • **Certified Safety Assurance:** CE & UL certifications guarantee safe, eco-friendly power replacement. - • **Durability Meets Endurance:** Up to 500 recharge cycles means your battery keeps pace with your grind. - • **Reliable Voltage Stability:** 15.48V ensures consistent performance without unexpected shutdowns. - • **Extended Playtime Powerhouse:** Boost your ASUS ROG Ally with 74Wh capacity for marathon gaming sessions. ## Overview The ZTHY C41N2208 is a high-capacity 74Wh Li-polymer battery replacement designed specifically for ASUS ROG Ally RC71L PC71L gaming handhelds. Operating at 15.48V and supporting up to 500 recharge cycles, it offers extended gaming time with certified safety (CE, UL). This battery upgrade promises reliable voltage stability and comes with installation tools, making it a smart choice for gamers seeking longer sessions and dependable performance. ## Description Compatible Part Number: C41N2208 Review: This was easy to install in my Rog Ally after watching a youtube video of someone else installing it. The cutting to the inside back cover was minimal and easy with the provided side cutters. The original connecter from the battery was a little difficult to get off but once that was out this one was a breeze to install. After i installed it and made sure it turned on, i charged it with my OEM charger for around 40 minutes before the battery was at a full charge. I played a cozy steam game for about 4 hours last night on all the battery saver options (so not turbo, not the brightness all the way up, etc) and it took me from 100% down to 72%. I would say that's a huge huge improvement over the OEM battery which wouldn't even last 90 minutes new and was completely tanked and unchargable when i replaced it. My only complaint was the shipping took over a month for them to even send it out, which is some BS. When they did ship it, the item only took 4 days to arrive so i'm guessing the seller just isn't responsive. Overall i would recommend this product to anyone with a ROG but i wouldn't recommend it if you're in a time crunch. Next up i'll be upgrading my m.2 and my backplate with a clear one! Review: Just installed. Charged to 100% and gave it a go. The battery started off strong reporting slow discharge while playing games. About a hour and a half in I brought up the battery and it showed 30% life left. I started another game and when I immediately loaded in my Ally shut down and wouldn't power back on. I plugged it into the charger which turned it back on. When I got to my home screen the battery read 27% I unplugged my charger and it almost immediately died. I plugged it back in and turned it on. That's when I received a preparing screen that would go away. It sat like that for a couple of minutes until I power cycled it. It came back on and that's when I took the video. I don't like how it's not giving an accurate reading on the battery level. I'm also worried if the battery will start dieing sooner like at 40 or 50% battery reading. So my actual review starts here. The quality of the battery feels good out of the box. It came with all the necessary tools to complete the project. The box had no instructions in it. The videos you pull up on YouTube will help you but you have to cut much much more plastic to fit this battery in than what you will see in the videos. Any and all tabs in the battery area must be cut in order for the back shell to close. Once you do tho the back shell goes back on nicely. If you don't the tabs push on the battery and you cannot close it up. I have no issue cutting away because I already want something else so I said yolo and made it work. Trying to squeeze a little more time with this handheld. Cutting away all the extra material may mean if you ever want to go back to a stock battery it may not be possible due to shaving away so much material. My final thoughts. If you neeeeeeed a new battery it may be worth it to upgrade to something like this. Not saying this sellers in particular but my stock battery was failing only getting about 30 minutes away from the wall. And I did squeeze out about an hour and a half out of this battery before it gave up on me. Personally after this, if you're having the same battery degradation on your stock battery. It may be worth it to replace it with an OEM and carry a back up battery bank for when you're on the road. I really don't trust this one but I will rock it until it completely gives out or it bloats. Time will tell. If anything crazy happens I will update this review. ## Features - Specifications: Battery type: Li-polymer. Color: Black. Voltage: 15.48V. Capacity: 74Wh. New from Manufacturer. Up to 500 recharge cycles over the life of the battery - Compatible Part Number: C41N2208 - Compatible with Models: Replacement for ASUS ROG Ally RC71L PC71L Gaming Handheld PC Series - Security: All ZTHY products are Certified by CE, UL for safety. Strict guidelines for compatibility, and standards compliance for environment safety - Note: If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 10-20% (not 0%), then charge and cycle 3-4 times to wake up the new battery ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DK2SC9H9 | | Antenna Location | Gaming Controller | | Battery Cell Type | Lithium Ion | | Battery Weight | 200 Grams | | Brand Name | ZTHY | | Compatible Phone Models | Replacement for ASUS ROG Ally RC71L PC71L Gaming Handheld PC Series | | Customer Reviews | 3.7 3.7 out of 5 stars (40) | | Manufacturer | Dongguan jiataiyuan electronics Co., Ltd | | Model Number | 3HWPP | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Reusability | Rechargeable | | Voltage | 15.48 Volts | ## Product Details - **Battery cell composition:** Lithium Ion - **Brand:** ZTHY - **Number of batteries:** 1 Lithium Ion batteries required. (included) - **Recommended uses for product:** Gaming Controller - **Voltage:** 15.48 Volts ## Images ![ZTHY C41N2208 Battery Replacement for ASUS ROG Ally RC71L PC71L Gaming Handheld PC Series 15.48V 74Wh 4780mAh - Image 1](https://m.media-amazon.com/images/I/716VqPI9OjL.jpg) ![ZTHY C41N2208 Battery Replacement for ASUS ROG Ally RC71L PC71L Gaming Handheld PC Series 15.48V 74Wh 4780mAh - Image 2](https://m.media-amazon.com/images/I/71ezP6E0UUL.jpg) ![ZTHY C41N2208 Battery Replacement for ASUS ROG Ally RC71L PC71L Gaming Handheld PC Series 15.48V 74Wh 4780mAh - Image 3](https://m.media-amazon.com/images/I/61iYHx3ltWL.jpg) ![ZTHY C41N2208 Battery Replacement for ASUS ROG Ally RC71L PC71L Gaming Handheld PC Series 15.48V 74Wh 4780mAh - Image 4](https://m.media-amazon.com/images/I/71v5Dzo13iL.jpg) ![ZTHY C41N2208 Battery Replacement for ASUS ROG Ally RC71L PC71L Gaming Handheld PC Series 15.48V 74Wh 4780mAh - Image 5](https://m.media-amazon.com/images/I/5125IV-pfOL.jpg) ## Questions & Answers **Q: What do I need to be aware of when I receive a battery?** A: You need to check its appearance, confirm the model, read the instruction manual. Cycle and charge it 5 to 6 times to activate the maximum usage space of the battery. When not in use temporarily, charge the battery to 50%-60%. **Q: How should I do if the battery is not recognised?** A: 1.Power off the console and reinstall the battery. 2.Ensure the battery connector is firmly plugged in. 3.Complete the necessary minor modification for proper installation. 4.Charge the battery for 10–20 minutes, then restart the console. **Q: What should I do if the battery expands?** A: 1.Power off your laptop and disconnect it from any power source. 2.Carefully remove the swollen battery from the laptop in a well-ventilated area, avoid pressing or squeezing the battery during removal. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by P***. on 11 April 2025* This was easy to install in my Rog Ally after watching a youtube video of someone else installing it. The cutting to the inside back cover was minimal and easy with the provided side cutters. The original connecter from the battery was a little difficult to get off but once that was out this one was a breeze to install. After i installed it and made sure it turned on, i charged it with my OEM charger for around 40 minutes before the battery was at a full charge. I played a cozy steam game for about 4 hours last night on all the battery saver options (so not turbo, not the brightness all the way up, etc) and it took me from 100% down to 72%. I would say that's a huge huge improvement over the OEM battery which wouldn't even last 90 minutes new and was completely tanked and unchargable when i replaced it. My only complaint was the shipping took over a month for them to even send it out, which is some BS. When they did ship it, the item only took 4 days to arrive so i'm guessing the seller just isn't responsive. Overall i would recommend this product to anyone with a ROG but i wouldn't recommend it if you're in a time crunch. Next up i'll be upgrading my m.2 and my backplate with a clear one! ### ⭐ Review *by T***Y on 20 November 2025* Just installed. Charged to 100% and gave it a go. The battery started off strong reporting slow discharge while playing games. About a hour and a half in I brought up the battery and it showed 30% life left. I started another game and when I immediately loaded in my Ally shut down and wouldn't power back on. I plugged it into the charger which turned it back on. When I got to my home screen the battery read 27% I unplugged my charger and it almost immediately died. I plugged it back in and turned it on. That's when I received a preparing screen that would go away. It sat like that for a couple of minutes until I power cycled it. It came back on and that's when I took the video. I don't like how it's not giving an accurate reading on the battery level. I'm also worried if the battery will start dieing sooner like at 40 or 50% battery reading. So my actual review starts here. The quality of the battery feels good out of the box. It came with all the necessary tools to complete the project. The box had no instructions in it. The videos you pull up on YouTube will help you but you have to cut much much more plastic to fit this battery in than what you will see in the videos. Any and all tabs in the battery area must be cut in order for the back shell to close. Once you do tho the back shell goes back on nicely. If you don't the tabs push on the battery and you cannot close it up. I have no issue cutting away because I already want something else so I said yolo and made it work. Trying to squeeze a little more time with this handheld. Cutting away all the extra material may mean if you ever want to go back to a stock battery it may not be possible due to shaving away so much material. My final thoughts. If you neeeeeeed a new battery it may be worth it to upgrade to something like this. Not saying this sellers in particular but my stock battery was failing only getting about 30 minutes away from the wall. And I did squeeze out about an hour and a half out of this battery before it gave up on me. Personally after this, if you're having the same battery degradation on your stock battery. It may be worth it to replace it with an OEM and carry a back up battery bank for when you're on the road. I really don't trust this one but I will rock it until it completely gives out or it bloats. Time will tell. If anything crazy happens I will update this review. ### ⭐⭐⭐⭐⭐ Review *by M***R on 18 June 2025* Value for money: Battery works as it should, so definitely worth the money Battery life: The Rog Ally last 2 times longer than the original battery. Instructions were easy to follow as well. Weight: The weight does slightly increase, but it's a small price to pay for extended playtime. Why did you pick this product vs others?: This product is bigger and better than the original battery. And this product delivered quicker than any other product I saw. Highly recommended ## Frequently Bought Together - C41N2208 Battery Replacement for ASUS ROG Ally RC71L PC71L NR2301L (2023) Gaming Handheld PC Series RC71L-NH001W RC71L-NH002W RC71L-NH019W RC71L-NH005W RC71L-NH008W RC71L-NH012W 15.48V 74Wh 4780mAh - chenyang ROG Ally Gaming Internal M.2 NVME M-Key 2230 to 2280mm SSD Upgrade Extension Adapter --- ## 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.sk/products/724794692-zthy-c41n2208-battery-replacement-for-asus-rog-ally-rc71l-pc71l](https://www.desertcart.sk/products/724794692-zthy-c41n2208-battery-replacement-for-asus-rog-ally-rc71l-pc71l) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-28*