Replacement Battery Specification
- Battery Model: V11
- Capacity: 4500mAh / 113.4Wh
- Voltage: 21.6V
- Battery Type: Li-ion
- Cell: Made in China, high quality guarantee
- Color: Grey
- Condition: Replacement Battery (100% Brand New, 1-year warranty!)
Replace Part Number
- Part No. 970938-01
- 970425-01
Compatible Vacuum Cleaner Model
- For Dyson V11 Series
- For Dyson SV15 Series
- For Dyson SV16 Series
- For Dyson SV17 Series
- For Dyson SV22 Series
- For Dyson SV28 Series
- For Dyson SV29 Series
- For Dyson SV47 Series
⚠ Important Note: This battery is only compatible with the click-in button style battery slot. It does NOT fit the V11 SV14 screw-in type. Please check your vacuum's battery slot style before purchasing.
Product Features
- High-capacity 4500mAh / 113.4Wh Li-ion battery for extended cordless cleaning sessions
- Precisely matched to OEM specifications for Dyson V11 series cordless vacuums
- Built-in battery management system (BMS) for overcharge, over-discharge, and short-circuit protection
- Grade-A lithium cells ensure stable 21.6V output and consistent suction performance
- Click-in plug-and-play design — no tools or modification required
- Rigorously tested for safety and long cycle life
Why Choose This Battery
This replacement battery is engineered for Dyson V11 cordless vacuum cleaners, restoring full suction power and runtime for everyday home cleaning. It is ideal for households and professional cleaners who rely on uninterrupted cordless performance.
Key Benefits
- OEM-equivalent capacity (4500mAh / 113.4Wh) for longer cleaning sessions per charge
- Compatible with Dyson V11, SV15, SV16, SV17, SV22, SV28, SV29, and SV47 models
- Multi-layer BMS protection for safe, reliable daily use
- 100% brand new cells — no refurbished or recycled components
- Backed by a 1-year warranty and dedicated after-sales 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。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
需要更快的运输? 我们提供本地仓储服务。
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:
请根据您的目的地选择对应的追踪链接:
- 欧洲及美洲: 17track.net/en
- 中东地区: mena56.com
- 亚洲: 17exp.kingtrans.cn
需要帮助?
如果在上述网站上无法找到您的包裹,请立即联系我们。
📧 邮箱: sales@batterymall.com / info@batterymall.com
📱 WeChat/WhatsApp: (+86) 198 6775 1872 / (+86) 191 2767 3310
🚚 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。
支付方式
PayPal

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PayPal 账户:Payment@batterymall.com
账户名称:深圳金森科技有限公司
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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.