Lenovo ThinkPad E15 20RD006CUS battery
Sale price ksh 8,038
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Battery Type: Li-ion
Voltage:11.1V
Capacity: 45Wh
Color: Black
Condition: Brand New
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The Lenovo ThinkPad E15 20RD006CUS 45Wh Original Battery is a professional-grade internal 3-cell lithium-polymer power unit specifically engineered for the first-generation E15 series. Delivering a steady 11.1V and 4120mAh, this battery is designed to sustain the energy demands of the 15.6-inch business workstation. At KSh 8,038, this unit is the certified original replacement for FRU part numbers L19M3PD5, L19C3PD5, L19L3PD5, and 5B10X02606. It restores the original 7–10 hour runtime essential for corporate commutes and remote fieldwork, supporting full integration with Lenovo's Rapid Charge technology.
Lenovo ThinkPad E15 20RD006CUS 45Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 3-Cell Internal | ThinkPad E15 Gen 1 (20RD) | 45Wh / 4120mAh | KSh 8,038 |
Lenovo ThinkPad E15 20RD006CUS 45Wh Battery Key Specifications
| Feature | Specification Details |
| Model Number | L19M3PD5 / L19C3PD5 |
| Compatible Part Nos | 5B10X02606, 5B10X02594, SB10X02591 |
| Capacity | 45Wh (approx. 4120mAh) |
| Voltage | 11.1V / 11.34V / 11.4V |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 3-Cell |
| Compatibility | ThinkPad E15 Gen 1, ThinkPad E14 Gen 1 |
Lenovo ThinkPad E15 20RD006CUS 45Wh Battery Charging Speed and Efficiency
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Rapid Charge Technology: Fully supports Lenovo’s 65W USB-C fast-charging protocols, allowing the battery to recover up to 80% charge in about 60 minutes.
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Stable Power Delivery: Designed to provide consistent energy output for the 15.6-inch display and Intel Core processing, preventing system lag during low-battery states.
Lenovo ThinkPad E15 20RD006CUS 45Wh Battery Safety Protection Technologies
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Firmware Validation: Guaranteed to be recognized by the BIOS and Lenovo Vantage, enabling accurate health reporting and battery threshold customization.
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Thermal Mitigation: Designed for efficient dissipation, keeping the battery within safe temperature ranges even during fast-charging cycles.
Lenovo ThinkPad E15 20RD006CUS 45Wh Battery Connectivity and Compatibility
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Perfect Chassis Fit: Specifically molded to fit the E15 Gen 1 internal layout without interfering with the 2.5-inch drive bay or NVMe storage slots.
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Verified Handshake: Uses an authentic communication chip to ensure seamless integration with Windows power management features.
Lenovo ThinkPad E15 20RD006CUS 45Wh Battery Ideal Use Cases
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Corporate Productivity: Restores the battery endurance needed for a full day of meetings, presentations, and remote work.
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Professional Travel: Provides the 45Wh capacity required for long work sessions on the go.
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Hardware Maintenance: The essential choice for replacing a battery that has reached its charge cycle limit or shows "Service Battery" warnings.
Lenovo ThinkPad E15 20RD006CUS 45Wh Battery Pros and Cons Table
| Pros | Cons |
| Genuine Lenovo OEM Quality | Internal installation requires base removal |
| Supports 80% Rapid Charge in 60 mins | Requires a Phillips #0 screwdriver |
| BIOS-recognized for health tracking |
Lenovo ThinkPad E15 20RD006CUS 45Wh Battery FAQs
Q: Can I replace this battery myself?
A: Yes. You must remove the base cover screws. For safety, always access the BIOS and select Config > Power > Disable Built-in Battery before physically opening the chassis.
Q: Will this fit newer E15 generations (Gen 2, Gen 3, Gen 4)?
A: Most E15 Gen 1 through Gen 4 models share the L19M3PD5 form factor, but always verify your specific part number before purchase. This battery is verified for the E15 Gen 1 (20RD).
Q: Why does my laptop turn off when I unplug the charger?
A: This indicates that the internal battery cells have reached their end-of-life. Replacing the unit with this original KSh 8,038 battery will restore proper operation
Lenovo ThinkPad E15 20RD006CUS 45Wh Battery Conclusion
The Lenovo ThinkPad E15 20RD006CUS 45Wh Battery at KSh 8,038 is the professional-grade solution for restoring the factory mobility of your laptop. By choosing a genuine-spec replacement, you ensure device safety and maintain the power consistency required for your daily professional tasks.
Cash Payments (Nairobi only)
We accept Cash Payments . This is applicable for Pay on Delivery orders within Nairobi Metropolitan area.
Mpesa Payment.
- Go to Safaricom SIM Tool Kit, select M-PESA menu, select “Lipa na M-PESA“
- Select “Pay Bill“
- Select “Enter Business no.“, Enter Rondamo technologies Lipa na M-PESA PayBill Number 964586 and press “OK”
- Account no. ( Indicate Order No. & Your Name)
- “Enter Amount : ( Total shown on Invoice)
- Enter your M-PESA PIN and press “OK”
This is applicable for all orders, both in Nairobi & upcountry besides large orders over Ksh 250,000/-
Bank Deposit /EFT
You can deposit payment for your order directly into our Stanbic bank account. We check our bank account for new payments every day but depending on your bank it can take 1–2 business days for your payment to appear. To ensure that we can reconcile your payment quickly please make sure you follow the instructions carefully and include a reference with your payment.
Pesalink
You can deposit payment for your order directly into our Stanbic bank account via Pesalink. all products are eligible for payment via Pesalink. To ensure that we can reconcile your payment quickly please make sure you follow the instructions carefully and include a reference with your payment.
Accurate delivery estimates are displayed on the product page and in the Checkout before you confirm your order.
Delivery estimates take into consideration both the delivery address and the types of products being ordered.
The remainder of this article discusses delivery times in more general terms.
Same Day Delivery / For Customers in Nairobi Metropolitan Area
We use Courier for these orders, which allows fast and reliable delivery to destinations across their comprehensive domestic network. Orders placed between 7 Am and 5 Pm will be delivered the same day otherwise they will be delivered the following day. Delivery times vary depending on a product's stock status and the intended delivery address. For very large orders, we may be forced to use Mainfreight as these orders lie outside of what Courier Rider services can handle. If your order is being shipped with Mainfreight, this will be indicated in your fulfilment email along with a tracking number.
Overnight Delivery
Most In stock products are delivered overnight anywhere in Kenya – provided the order is placed before the advertised cut-off time. Our Overnight Delivery cut-off is usually 4:30pm Monday to Friday, however, this is updated daily and the expected shipping date will be shown for you on the product page. Larger products take an additional 1–2 days to be delivered.
Evening Express Delivery
Same Day Delivery is available to Nairobi & its suburbs. Same Day Delivery orders are delivered between 4pm and 7pm in the evening on the same day your order is dispatched.
If you are ordering on a business day and before the cutoff time, the option will be called “Same Day Delivery”. If you are ordering after the cutoff time or on a weekend or public holiday, the option will be called “Evening Express Delivery”. And May incur extra Costs other than the standard shipping fee.
The warranty tendered hereunder, on the electronic product(s) sold under this invoice will be provided exclusively by their respective Authorized Agents/Distributors and are limited to one year from the date of this invoice, except otherwise mentioned as per the warranty conditions as carried along with the products(s) or mentioned on Rondamo Technologies Invoice