Lenovo L15C4P21 Battery for Yoga 910
Original price was: $173.99.$86.99Current price is: $86.99.
Direct-fit Lenovo L15C4P21 replacement battery for select laptop models.
- 🔋 Voltage: 7.68V · Capacity: 78.0Wh / 9900mAh · Type: Li-ion
- 🔄 Replaces: L15C4P21, L15M4P21, L15M4P22
- 💻 Fits: Lenovo Yoga 910, Yoga 5 Pro, L 15M
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If your Lenovo Yoga 910 needs a battery replacement, the L15C4P21 is the correct direct-fit option. This replacement battery is designed to work with multiple Lenovo laptop model families including Yoga 910, Yoga 5 Pro, L 15M, 5B 10L, 5B 10Q, and L 15C series laptops. The L15C4P21 is also compatible with several alternate part numbers such as L15M4P21, L15M4P22, 5B10L22508, and 5B10Q38237, making it a versatile replacement solution. Whether you need to replace part number L15C4P21 specifically or any of the cross-referenced compatible numbers, this battery provides the proper fit and performance for your Lenovo laptop.
The L15C4P21 operates at the correct voltage of 7.68V and delivers a substantial capacity of 78.0Wh with 9900mAh of power storage. This replacement battery uses premium lithium-ion cells with Li-ion chemistry to provide reliable performance that matches your laptop’s power requirements. The direct-fit design ensures seamless compatibility with your Lenovo system’s charging circuit and power management.
With an estimated runtime of 7-9 hours under typical usage conditions, the L15C4P21 delivers extended productivity for work, entertainment, and daily computing tasks. Use this replacement battery to restore the full runtime of your laptop. This reliable power solution helps you maintain portable computing without being tethered to wall outlets throughout your day.
Technical Specifications
| Voltage | 7.68V |
| Capacity | 78.0Wh / 9900mAh |
| Chemistry | Li-ion |
| Part Number | L15C4P21 |
| Brand | Lenovo Compatible |
Key Features
- High-capacity 78.0Wh design for extended runtime
- Direct-fit replacement matching original voltage and capacity
- Premium lithium-ion cells for consistent performance
Compatible Part Numbers
Compatible Laptop Models
Compatible with the models, series, and devices listed above; however, this is
not a complete compatibility list, and additional unlisted models may also be
supported. If your device is not shown, please email us at cs@usabatteries.com
for compatibility confirmation.
| Voltage | 7.68V |
|---|---|
| Brand | Lenovo Compatible |
| Capacity | 78.0Wh / 9900mAh |
| Part Number | L15C4P21 |
At USA Batteries, we are committed to providing fast, free, and reliable shipping on every order. Below, you’ll find detailed information about our shipping process, delivery timelines, carriers, and what to do if your order experiences an issue.
🚚 What is the cost of shipping?
Shipping is completely free on all orders — no minimum purchase requirements, no hidden fees, and no surprise charges at checkout. We believe in transparent pricing so you can shop with confidence.
📬 Which shipping carriers do we use?
Most orders are shipped via USPS (United States Postal Service), which provides fast and affordable nationwide delivery. For large, heavy, or bulk orders, we may use FedEx or UPS to ensure safe and efficient handling.
Please Note: Some oversized products or wholesale shipments may require alternative carriers based on size, weight, or destination.
⏱️ How long does shipping take?
- Standard USPS Delivery: Most items arrive within 3–5 business days after leaving our warehouse.
- Order Processing: Orders are typically processed and shipped within 24 business hours of purchase.
- Delays: Shipping times may be longer during weekends, public holidays, or severe weather conditions.
If your order is time-sensitive, please contact us before purchasing, and we’ll do our best to assist.
⚡ Do you offer expedited shipping?
Currently, we do not offer paid expedited shipping options. However, many of our USPS shipments use Priority Mail, which generally arrives within 2–3 business days for most U.S. locations.
If you need a faster delivery option, reach out to us at cs@usabatteries.com, and we’ll check if a special arrangement can be made.
🌎 Do you ship internationally?
At this time, we only ship within the United States. We do not offer international delivery options.
📮 Can you deliver to PO Boxes?
Yes! We gladly deliver to PO Boxes, as USPS handles most of our shipments.
If your order requires FedEx or UPS (usually for larger packages), we may contact you for a physical street address.
🔍 How can I track my order?
You will receive an email with a tracking number as soon as your order ships.
You can also check your order status anytime on our Track Your Order page.
📦 Lost or Missing Packages
If your tracking number shows “Delivered” but you haven’t received your package:
- Check around your home — porch, mailbox, garage, or any safe drop-off spots.
- Ask neighbors or household members in case someone accepted the package.
- Wait 24 hours — USPS sometimes scans items as delivered before arrival.
If your package is still missing after these steps:
- Contact your local USPS office. USPS can provide GPS delivery confirmation to determine where your package was left.
- Contact us at cs@usabatteries.com or via Live Chat. We will assist you in opening an investigation and help retrieve GPS scan data if necessary.
Insurance Claims: All USPS shipments are insured. Any claims for lost or damaged packages must be filed with USPS. We will guide you through the process to ensure a resolution.
✅ Our Commitment
Your satisfaction is our priority. If you experience any shipping issues, we will work closely with USPS or the relevant carrier to resolve the situation promptly and ensure your order reaches you safely.
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