C22N1720 Premium Ultrabook Battery for ASUS ZenBook S UX391 Series
Power your ASUS ZenBook S ultrabook with our high-performance C22N1720 replacement battery - engineered for professionals who demand exceptional performance and extended productivity from their premium ultrabook
Key Features & Benefits
- High-Capacity Performance - 50Wh capacity delivers extended runtime for demanding professional work
- Perfect Compatibility - Specifically designed for ASUS ZenBook S UX391 and UX391UA ultrabook series
- Premium Li-ion Technology - Advanced lithium-ion cells for superior performance and longevity
- Easy Installation - Direct replacement for original C22N1720 battery with detailed installation guide
- Professional Warranty - 1-year manufacturer warranty for complete peace of mind
- Ultrabook Optimized - Lightweight design maintains the sleek profile of your ZenBook S
Technical Specifications
- Battery Model: C22N1720
- Capacity: 6500mAh / 50Wh
- Voltage: 7.7V
- Battery Type: Li-ion (Lithium-ion)
- Cell Quality: Made in China, high quality guarantee
- Color: Black
- Condition: Brand New Replacement Battery
- Warranty: 1 Year
Replace Part Numbers
This battery replaces the following part number: C22N1720
Compatible ASUS ZenBook S Models
ASUS ZenBook S UX391 Series:
- ASUS ZenBook S UX391U
- ASUS ZenBook S UX391UA
- ASUS ZenBook S UX391UA-1A
- ASUS ZenBook S UX391UA-3B
- ASUS ZenBook S UX391UA-EG007T
- ASUS ZenBook S UX391UA-EG019T
- ASUS ZenBook S UX391UA-EG023T
- ASUS ZenBook S UX391UA-EG062T
- ASUS ZenBook S UX391UA-EG064
Perfect for Premium Ultrabook Computing
- Extended Productivity - High-capacity battery supports hours of professional work and creative tasks
- Business Mobility - Reliable power for presentations, meetings, and mobile computing
- Ultra-Portable Design - Maintains the lightweight and slim profile of your ZenBook S
- Premium Performance - Optimized for ASUS ZenBook S's premium features and performance
Advanced Safety Features
- Overcharge protection prevents battery damage and extends lifespan
- Short circuit protection ensures safe operation
- Temperature control maintains optimal performance
- Voltage regulation provides stable power delivery to premium ultrabook components
Professional Installation Guide
- Preparation: Power down your ASUS ZenBook S completely and disconnect all cables
- Remove Back Cover: Remove the screws from the back cover and carefully separate it from the laptop
- Disconnect Old Battery: Gently pull the battery connector to disconnect the old C22N1720 battery
- Remove Battery: Unscrew the 6 battery mounting screws and lift the battery out
- Install New Battery: Place the new battery in position and secure with screws
- Reconnect: Connect the battery cable and replace the back cover
- First Charge: Charge fully before first use for optimal performance
Premium Quality Assurance
Our C22N1720 replacement battery is manufactured to meet or exceed ASUS original specifications for ZenBook S ultrabooks. Each battery undergoes comprehensive quality testing to ensure reliable performance for your premium ultrabook. We stand behind our product with a full 1-year warranty and professional customer support.
注意：
这不是所有兼容笔记本电脑机型的完整列表。您可以打开笔记本电脑的底部来检查原装电池型号。如有任何兼容性问题，请在线咨询我们。高质量保证
我们的电池产品采用优质材料和先进技术制造，确保稳定性和可靠性。
外壳采用耐用材料制成，主板采用先进技术，电池芯采用优质原材料生产，确保长期使用后不会损坏。
我们的产品配备过压、过流、过充等多重保护技术，有效保护电池和设备的安全。
外壳采用耐用材料制成，主板采用先进技术，电池芯采用优质原材料生产，确保长期使用后不会损坏。
我们的产品配备过压、过流、过充等多重保护技术，有效保护电池和设备的安全。
配送方式
| 运输方式 | 配送至 | 预计送达时间 | 运费 | 税费 |
|---|---|---|---|---|
| USPS / DHL | 美国 | 10-15 个工作日 | 免费 | 免费 |
| Canada Post | 加拿大 | 10-15 个工作日 | 免费 | 免费 |
| Royal Mail / Yodel | 英国 | 15-20 个工作日 | 免费 | 免费 |
| DHL | 德国 | 15-20 个工作日 | 免费 | 免费 |
| La Poste | 法国 | 15-20 个工作日 | 免费 | 免费 |
| Correios | 巴西 | 15-25 个工作日 | 起 $6.99 | 免费 |
| 本地快递 | 东南亚 / 东亚 | 5-10 个工作日 | 免费 | 免费 |
| 本地快递 | 欧洲其他地区 | 20-25 个工作日 | 起 $5.99 | 免费 |
| 本地快递 | 阿联酋 / 沙特阿拉伯 / 以色列 | 16-20 个工作日 | 起 $7.99 | 免费 |
📦 运输及物流信息
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请访问我们的 “本地配送” 页面查看可立即发货的商品。
1. 如何追踪包裹：
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🚚 预计送达时间
(1) 从中国发货：
- 亚洲：5-20 个工作日
- 北美：10-15 个工作日
- 欧洲/南美：15-20 个工作日
(2) 从本地仓库发货：
- 美国仓库：3-5 个工作日
- 欧洲仓库：2-10 个工作日
- 俄罗斯仓库：3-5 个工作日
注意：具体到达时间取决于不同国家及海关处理速度。
⚠️ 税费及海关信息：
全球产品价格已包含关税（部分国家可能需要提供税号）。具体运费请参考结算发票。如包裹被海关查验，将进行特殊处理。
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Q&A
Quick FAQ:Laptop Battery Care & Troubleshooting
- How long does a KingSener battery last?2 to 3 years (approx. 500-800 charge cycles) under normal temperatures.
- Laptop says "Battery Not Detected". How to fix?1. Hard Reset: Unplug AC, remove battery, hold power button for 30 seconds.
2. Clean Contacts: Wipe metal connection pins.
3. Reset Drivers: Uninstall battery drivers in Device Manager, then restart.
4. Update BIOS: Ensure motherboard firmware is up to date. - Can I leave my laptop plugged in 24/7?Yes, the built-in TI chip prevents overcharging. Tip: To prevent long-term cell swelling, unplug and drain the battery to 40% twice a month.
- How do I store a laptop battery long-term?Store it at 50% charge in a cool, dry place. Never store at 0% or 100%. Cycle the battery every 3 months to maintain chemical activity.
-
Are KingSener batteries safe?Yes. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating. Fully CE, FCC, and RoHS certified.