Lenovo K42 55wh battery
Sale price ksh 8,278
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Battery Type: Li-ion
Voltage:15V/15.2V
Capacity: 55whr 4cell
Color: Black
Condition: Brand New
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The Lenovo K42 5B10Q39201 52.5Wh Original Battery is an internal lithium-polymer battery used in select Lenovo IdeaPad and K-series laptops. It operates at approximately 11.4V and is designed for balanced performance and efficiency in everyday computing tasks.
This battery is part of the L15L3PB0 family and is commonly found in Lenovo IdeaPad 330S series and related models. It provides stable power delivery for office work, browsing, and light multitasking.
At KSh 8,278, it restores reliable runtime of approximately 5–8 hours depending on usage, brightness, and system condition.
Lenovo K42 52.5Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
|---|---|---|---|
| Original 3-Cell Internal | Lenovo K42 / IdeaPad 330S series | 52.5Wh / ~4650mAh | KSh 8,278 |
Lenovo K42 52.5Wh Battery Key Specifications
| Feature | Specification Details |
|---|---|
| Model Numbers | L15L3PB0 / L15M3PB0 |
| Compatible Part Nos | 5B10Q39201, 5B10Q39202, 5B10Q39205 |
| Capacity | 52.5Wh |
| Voltage | 11.4V |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 3-Cell |
| Compatibility | Lenovo IdeaPad 330S / K42 series |
Lenovo K42 52.5Wh Battery Charging Speed and Efficiency
- Supports standard Lenovo 45W–65W chargers
- Efficient charging with stable voltage regulation
- Optimized for low-power Intel processors
Lenovo K42 52.5Wh Battery Safety Protection Technologies
- Overcharge and overheating protection
- Short-circuit and voltage stability control
- Smart battery management IC for safety
Lenovo K42 52.5Wh Battery Connectivity and Compatibility
- Precision-fit internal design for Lenovo IdeaPad chassis
- Fully recognized by Lenovo BIOS and power system
- Cross-compatible across L15L3PB0 battery family devices
Lenovo K42 52.5Wh Battery Charger Cable Strength and Durability
- Reinforced internal connector for stable motherboard connection
- Durable ribbon cable for long-term daily use
Lenovo K42 52.5Wh Battery Ideal Use Cases
- Students and office users
- Everyday browsing and document work
- Light multitasking and media use
- Replacement for worn-out batteries
Lenovo K42 52.5Wh Battery Pros and Cons Table
| Pros | Cons |
|---|---|
| Good 52.5Wh balanced capacity | Internal installation required |
| Widely compatible Lenovo battery family | Not user-removable |
| Stable OEM performance | Moderate runtime under heavy load |
Lenovo K42 52.5Wh Battery FAQs
Q: Is this the same as L15L3PB0 battery?
A: Yes, K42 batteries often use the L15L3PB0 / 5B10Q39201 family.
Q: How long does it last on a full charge?
A: Typically 5–8 hours depending on usage.
Q: Can I replace it myself?
A: Yes, but it requires opening the laptop and careful handling of internal connectors.
Lenovo K42 52.5Wh Battery Conclusion
The Lenovo K42 5B10Q39201 52.5Wh battery at KSh 8,278 is a reliable OEM replacement that restores stable performance and decent battery life for compatible Lenovo IdeaPad and K-series laptops.
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
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