Original 40Wh Dell Battery (WKRJ2 / GXVJ3 / K185W) – 14.8V
The Original Dell 40Wh Battery (part numbers WKRJ2, GXVJ3, and K185W) is a genuine OEM lithium-ion battery designed to deliver consistent performance and safe power for select Dell laptop models. With a 40Wh capacity and a 4-cell configuration, this battery offers reliable runtime for office work, browsing, and study sessions. Operating at 14.8V, it ensures stable power delivery and is ideal for users looking to replace a worn-out battery with a trusted OEM unit. Whether used in the workplace, classroom, or at home, this battery supports daily productivity without compromise. In Kenya, the price typically ranges from KSh 6,500 to KSh 12,000.
Price Table
| Model |
Specifications |
Price (KSh) |
| Dell WKRJ2 / GXVJ3 / K185W |
Original 40Wh 4-Cell Lithium-Ion Battery |
6,500–12,000 |
Specifications Table
| Feature |
Details |
| Model |
WKRJ2 / GXVJ3 / K185W |
| Battery Type |
Lithium-Ion (Li-ion) |
| Battery Capacity |
40Wh |
| Voltage |
14.8V |
| Cell Count |
4-Cell |
| Compatibility |
Select Dell laptops using WKRJ2, GXVJ3, K185W batteries |
| OEM / Original |
Yes – Genuine Dell Product |
| Usage |
Office Work, Study, Browsing, Light Travel |
Target Users
-
Students – Dependable battery for coursework, research, and assignments
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Office Workers – Reliable power for document editing and online tasks
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Remote Workers – Supports moderate productivity on the move
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IT Teams – OEM replacement part for supported Dell business laptops
Pros and Cons
Pros:
-
100% original Dell OEM battery – guaranteed fit and quality
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Compact 40Wh capacity suitable for lightweight laptops
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Safe lithium-ion technology with stable performance
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Easy to install – no specialized tools needed
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Ideal for everyday computing tasks
Cons:
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Moderate capacity – not ideal for extended high-performance use
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Only compatible with laptops using WKRJ2, GXVJ3, or K185W batteries
-
May require more frequent charging for heavy users
FAQs
Q1: What is the price of the Dell WKRJ2 / GXVJ3 / K185W 40Wh battery in Kenya?
A: Prices typically range between KSh 6,500 and KSh 12,000, depending on the seller, warranty, and condition.
Q2: Is this battery original?
A: Yes, it is a 100% genuine Dell OEM battery, made for models that support the WKRJ2 / GXVJ3 / K185W part numbers.
Q3: What are the battery specifications?
A: It has a 40Wh capacity, runs at 14.8V, and features a 4-cell lithium-ion design.
Q4: How can I confirm compatibility?
A: Check the part number on your current battery (WKRJ2, GXVJ3, or K185W) or use your Dell service tag on Dell’s official support website to confirm the correct replacement.
Dell WKRJ2 GXVJ3 K185W Original 40Wh Battery – Genuine OEM Power for Reliable Everyday Laptop Performance
The Dell WKRJ2 / GXVJ3 / K185W Original 40Wh Battery is an authentic Dell lithium-ion battery designed to restore and maintain your laptop’s original battery life, efficiency, and stability. Ideal for professionals, students, and everyday users, this OEM replacement ensures consistent power delivery and dependable performance across a variety of workloads. Whether you’re at your desk, in class, or on the go, you can count on this battery to keep your Dell laptop running smoothly and without interruption.
Dell WKRJ2 GXVJ3 K185W Original 40Wh Battery – Precision Engineered for Full System Compatibility
Specifically built for Dell laptops that require the WKRJ2, GXVJ3, or K185W battery model, this genuine Dell battery integrates flawlessly with your system’s BIOS and Dell Power Manager software. It supports accurate battery health reporting, optimized charging behavior, and reliable thermal regulation. Unlike third-party batteries, this OEM unit avoids power inconsistencies, system errors, or shortened battery life—ensuring a worry-free installation and a smooth, stable computing experience from day one.
Dell WKRJ2 GXVJ3 K185W Original 40Wh Battery – 40Wh Capacity for Efficient Daily Computing
With a 40 watt-hour (Wh) capacity, this battery delivers reliable runtime for day-to-day computing needs such as word processing, web browsing, video conferencing, and light media usage. Its compact design and efficient energy output make it ideal for users who value portability without sacrificing dependable power. Whether you're working from home, traveling, or studying on campus, this battery keeps your laptop unplugged and productive for longer periods.
Dell WKRJ2 GXVJ3 K185W Original 40Wh Battery – Built-In Safety Features and Certified Quality Assurance
Constructed with premium lithium-ion cells, the Dell 40Wh WKRJ2 / GXVJ3 / K185W battery includes built-in protections against overcharging, overheating, voltage irregularities, and short-circuiting. Fully compliant with international safety and environmental standards such as CE, FCC, and RoHS, this battery is thoroughly tested to ensure it meets Dell’s rigorous quality control benchmarks. You can trust its durability and safety for everyday use, whether at home or in a professional environment.
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
