Product Overview
Bring your ASUS ZenBook back to full-day stamina with the C31N1620 replacement battery — a precision-engineered 50Wh / 4330mAh Li-ion pack at 11.55V that matches the original OEM specification of the ASUS ZenBook UX430 series (UX430U, UX430UA, UX430UQ, UX430UN, UX430UNR), ZenBook U4100 (U4100U, U4100UQ), PRO430UQ and PU404 / PU404UF ultrabooks. It restores stable charging, reliable power delivery and the long runtime these slim notebooks are known for, and also crosses to the 0B200-02370000 reference. Ships 100% brand new with Grade-A cells, built-in overcharge, over-discharge and short-circuit protection, backed by a 1-year warranty. Please check the connector/buckle style (Type 1 or Type 2) of your original battery before ordering.
Specifications
| Attribute | Details |
|---|---|
| Standard Model | C31N1620 |
| Capacity | 50Wh / 4330mAh |
| Voltage | 11.55V |
| Battery Type | Li-ion |
| Cell | Grade-A, high quality guarantee |
| Color | Black |
| Condition | Replacement Battery (100% Brand New) |
| Warranty | 1-Year Warranty |
Replace Part Numbers
- C31N1620
- 3ICP5/70/81
- 0B200-02370000
Compatible Models
- For ASUS ZenBook UX430 Series
- For ASUS ZenBook UX430U Series
- For ASUS ZenBook UX430UA Series
- For ASUS ZenBook UX430UQ Series
- For ASUS ZenBook UX430UQ-GV015T PRO Series
- For ASUS ZenBook UX430UN Series
- For ASUS ZenBook UX430UNR Series
- For ASUS ZenBook U4100 Series
- For ASUS ZenBook U4100U Series
- For ASUS ZenBook U4100UQ Series
- For ASUS ZenBook PRO430UQ Series
- For ASUS ZenBook PU404 Series
- For ASUS ZenBook PU404UF Series
FAQ
Which ASUS laptops are compatible with the C31N1620 battery?
It is engineered for the ASUS ZenBook UX430 family (UX430, UX430U, UX430UA, UX430UQ, UX430UN, UX430UNR), ZenBook U4100 (U4100, U4100U, U4100UQ), PRO430UQ and PU404 / PU404UF series. Before ordering, confirm the model printed on your original battery matches C31N1620 or one of the listed part numbers.
What capacity and voltage does the C31N1620 battery provide?
It is rated 50Wh / 4330mAh at 11.55V — an OEM-equivalent Li-ion pack that restores the original ASUS factory specification for runtime and charging performance.
Which part numbers does the C31N1620 battery replace?
This battery replaces C31N1620, 3ICP5/70/81 and 0B200-02370000. Always verify the part number on the label of your current battery before purchasing.
Is the battery Type 1 or Type 2 — which connector fits my ZenBook?
The C31N1620 was released in two connector/buckle layouts, commonly labelled Type 1 and Type 2. Compare the connector position and buckle with the photos of your original battery, and leave a remark for Type 1 or Type 2 after placing your order.
Is the C31N1620 battery brand new and covered by a warranty?
Yes — it is 100% brand new with Grade-A cells and built-in protection against overcharge, over-discharge and short circuit, covered by a 1-year warranty and fast dispatch from stock.
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。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。
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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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银行转账
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.