Original 42Wh Dell P78F / P90F Battery – 11.4V
The Original Dell P78F / P90F Battery is a genuine OEM lithium-ion battery designed for select Dell laptops, offering a compact and lightweight power solution for users on the go. With a 42Wh capacity and 3-cell configuration, this battery is perfect for light to moderate use, including office tasks, browsing, video calls, and study sessions. It ensures safe operation, full system compatibility, and long-term reliability—meeting Dell’s original manufacturing standards. Ideal as a replacement or spare battery, this model provides dependable performance at an affordable price. In Kenya, it ranges between KSh 6,500 and KSh 13,500.
Price Table
| Model |
Specifications |
Price (KSh) |
| Dell P78F / P90F |
Original 42Wh 3-Cell Lithium-Ion Battery |
6,500–13,500 |
Specifications Table
| Feature |
Details |
| Model |
P78F / P90F |
| Battery Type |
Lithium-Ion (Li-ion) |
| Battery Capacity |
42Wh |
| Voltage |
11.4V |
| Cell Count |
3-Cell |
| Compatibility |
Compatible with Dell laptops using P78F or P90F battery models |
| OEM / Original |
Yes – Genuine Dell Product |
| Usage |
Home, Office, Study, Everyday Use, Remote Work |
Target Users
-
Students – Ideal for online learning, assignments, and mobility
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Office Workers – Suitable for document editing, meetings, and emails
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Frequent Travelers – Lightweight design enhances portability
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Technicians – Easy OEM replacement for supported Dell models
Pros and Cons
Pros:
-
Genuine Dell OEM battery ensures safety and reliability
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Lightweight and compact for easy portability
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Easy to replace with basic tools
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Affordable OEM power solution
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Compatible with several Dell models in the P78F/P90F series
Cons:
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Lower 42Wh capacity may not suit power-intensive tasks
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Shorter runtime compared to mid or high-capacity batteries
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Only fits specific models—check compatibility before purchase
FAQs
Q1: What is the price of the Dell P78F / P90F battery in Kenya?
A: The price ranges from KSh 6,500 to KSh 13,500, depending on the seller and warranty.
Q2: Is this battery original?
A: Yes, this is a 100% genuine Dell OEM battery (models P78F and P90F).
Q3: What are the technical specifications?
A: This battery has a 42Wh capacity, runs at 11.4V, and uses a 3-cell lithium-ion configuration.
Q4: How do I confirm if this battery fits my laptop?
A: Check the model on your current battery or use your Dell service tag to confirm compatibility with the P78F / P90F battery models.
Dell P78F P90F Battery 11.4V 42Wh – Genuine OEM Power for Reliable Laptop Performance
The Dell P78F / P90F Battery 11.4V 42Wh is a genuine Dell lithium-ion battery designed to restore your laptop’s original performance, power efficiency, and battery life. Whether you're attending virtual meetings, working on assignments, or traveling, this OEM battery provides consistent and stable energy for your device. Built to Dell’s high-quality manufacturing standards, it ensures dependable performance when you need it most.
Dell P78F P90F Battery 11.4V 42Wh – Designed for Seamless Compatibility
Specifically engineered for laptops that support the Dell P78F or P90F battery models, this original battery integrates effortlessly with your system’s BIOS, firmware, and Dell Power Manager. It enables precise battery level reporting, safe charging, and efficient energy usage. Unlike aftermarket alternatives, this genuine Dell battery ensures full compatibility, optimal performance, and long-term system stability.
Dell P78F P90F Battery 11.4V 42Wh – 42Wh Capacity for Everyday Use
With a 42 watt-hour capacity and 11.4V output, this battery is ideal for light to moderate daily tasks such as document editing, web browsing, video streaming, and communication. Perfect for students, professionals, and casual users, it offers the right balance of portability and performance to keep you going through your day.
Dell P78F P90F Battery 11.4V 42Wh – Built-In Safety and Certified Quality
Constructed using premium lithium-ion cells, the Dell P78F battery features advanced safety mechanisms that protect against overcharging, overheating, and electrical faults. It complies with major international certifications such as CE, FCC, and RoHS. Rigorously tested for durability and reliability, this battery delivers consistent power across hundreds of charge cycles.
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
