Lenovo
Lenovo 5B10W51830 Battery – 11.52V 50Wh 3-Cell Li-ion Black
Lenovo 5B10W51830 Battery – 11.52V 50Wh 3-Cell Li-ion Black
Amazon Pricing Disclaimer
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
In stock: 4
Couldn't load pickup availability
- Trusted by Thousands
- Order with confidence
- Fully tracked shipping
MPN: 5B10W51830
EAN: 5715063028742
Manufacturer: Lenovo
Condition: New
Trusted by customers since 2009
Trusted by customers since 2009
We have been serving customers since 2009, with thousands of completed orders across eBay, Amazon, and our own online store. Our long-standing presence reflects our focus on reliable service, clear communication, and responsive customer support.
Product details information
Product details information
We take care to ensure all product descriptions and specifications on our website are accurate and current at the time of listing. Product packaging or minor details may change over time. If a specific feature or compatibility requirement is important to you, please contact us before placing your order and we will be happy to assist.
Estimated dispatch
Estimated dispatch
Estimated dispatch time: 2–7 working days.
Dispatch times are shown to reflect stock availability and order processing. You will receive tracking information as soon as your order has been dispatched.
Secure Checkout
Secure Checkout
Shop confidently using secure & encrypted payment system managed by Shopify and PayPal. Choose from a wide range of trusted payment options, including PayPal, Amex, Visa, MasterCard, Shopify Payment and more. For added flexibility, we also accept Klarna.

Lenovo 5B10W51830 Battery – 11.52V 50Wh 3-Cell Li-ion Black
- GENUINE LENOVO QUALITY – Built to Lenovo’s high standards for consistent, safe performance.
- EXTENDED BATTERY LIFE – 50Wh capacity and 3-cell design support longer device operation.
- LITHIUM-ION EFFICIENCY – Advanced technology for reliable power and durability.
- CERTIFIED SAFE – CE and RoHS compliance ensures user safety and product quality.
- SIMPLE REPLACEMENT – Easy to install for quick, hassle-free battery swaps.
Product Description:
The Lenovo 5B10W51830 Battery delivers dependable power with advanced Lithium-Ion technology, ensuring your device runs efficiently and safely. With a 50Wh capacity and 3-cell design, this battery is built for long-lasting performance and reliability.
Features:
- Genuine Lenovo quality for trusted performance
- 50Wh capacity for extended use
- 3-cell Lithium-Ion technology
- Sleek black finish
Technical Specifications:
- Type: Battery
- Battery Technology: Lithium-Ion (Li-Ion)
- Battery Capacity: 50 Wh
- Battery Voltage: 11.52 V
- Number of Battery Cells: 3
- Colour: Black
- Quantity per Pack: 1
What's Included:
- 1 x Lenovo 5B10W51830 Battery
Warranty & Shipping:
- Manufacturer warranty included
- CE and RoHS compliant for safety and quality
Technical Specifications:
| Type | Battery |
|---|---|
| Product colour | Black |
| Battery voltage | 11.52 V |
| Battery capacity | 50 Wh |
| Country of origin | China |
| Quantity per pack | 1 pc(s) |
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 3 |