25.9wh Lenovo MIIX 300 battery
Sale price ksh 7,318
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Battery Type: Li-ion
Voltage:3.7V
Capacity: 25.9whr 2cell
Color: Black
Condition: Brand New
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The Lenovo IdeaPad Miix 300-10IBY (Type 80NR) 25.9Wh Original Battery is a specialized 2-cell internal lithium-polymer power unit designed for the Miix 300 series 10.1-inch Windows tablets. This flat-pack battery is engineered to provide high energy density within the extremely thin profile of a tablet-laptop hybrid, ensuring the device remains balanced and lightweight for handheld use.
Operating at a nominal 3.7V, this 7000mAh battery is the certified replacement for FRU part numbers 5B10J80112, 5B10L13923, 5B10L60476, and the model identifier Tablet01. The Lenovo IdeaPad Miix 300-10IBY 25.9Wh Battery Price in Kenya is KSh 7,318, providing a direct factory-grade solution to restore the tablet's original 7–9 hour mobile battery life.
Lenovo Miix 300-10IBY Battery: Who Should Buy This?
This internal battery is the dedicated replacement for Miix 300-10IBY (80NR) users in Kenya experiencing:
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Tablet Shutdowns: The device powers off unexpectedly when disconnected from the micro-USB or DC-pin charger, even if the indicator shows 30%–50%.
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Screen Pressure/Discoloration: A "ghosting" or yellowing effect on the 10.1-inch IPS display, often caused by an aging internal battery swelling and pressing against the LCD panel.
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Slow Charging: The device takes excessively long to reach 100% or the battery icon shows "Plugged in, not charging."
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System Throttling: The Intel Atom Z3735F processor reduces speed to save power because the failing battery cannot provide stable peak voltage.
Lenovo Miix 300-10IBY 25.9Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 2-Cell Internal | Miix 300-10IBY (Type 80NR) | 25.9Wh / 7000mAh | KSh 7,318 |
Lenovo Miix 300-10IBY Battery Key Specifications Table
| Feature | Specification Details |
| Part Numbers | 5B10J80112, Tablet01, 5B10L13923 |
| Compatible Models | Miix 300-10IBY, 80NR0022UK, 80NR001WUS |
| Capacity | 25.9Wh (7000mAh) |
| Voltage | 3.7V |
| Battery Type | Lithium-Polymer (Li-Po) |
| Cell Count | 2-Cell |
| Cycle Life | 300–500 Charge Cycles |
Lenovo Miix 300-10IBY Battery Performance and Safety
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Optimized Voltage Stability: Specifically tuned to the 3.7V power requirements of the Intel Atom platform to ensure no system lag during media playback.
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Compact Tablet Form Factor: Features the original flat-pack design with a secure mounting bracket to prevent movement inside the chassis.
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Intelligent Logic Board: Built-in over-current and thermal sensors protect the tablet's motherboard and display from overheating during extended use.
Original Sync: Uses the correct multi-pin ribbon connector to ensure immediate BIOS recognition and accurate percentage reporting.
Lenovo Miix 300-10IBY 25.9Wh Battery Pros and Cons Table
| Pros | Cons |
| Restores 7–9 hours of tablet portability | Installation requires careful prying of the screen |
| Exact 7000mAh capacity for KSh 7,318 | Thin ribbon cable is extremely fragile |
| Prevents screen damage from battery swelling | Requires precise alignment with the LCD assembly |
Lenovo Miix 300-10IBY Battery Frequently Asked Questions (FAQs)
Is this battery compatible with the Miix 310?
The Miix 300 and Miix 310 often share physical dimensions, but you must check your voltage. The Miix 300 strictly uses a 3.7V battery, while some Miix 310 variants use a 3.8V or 7.6V version. This unit is specifically for the 80NR (Miix 300) model.
How difficult is the installation?
Because the Miix 300 is a tablet, the battery is located directly behind the screen. Opening the device requires plastic prying tools to separate the screen from the back housing. Professional installation in Nairobi is recommended to avoid cracking the LCD panel.
Lenovo Miix 300-10IBY 25.9Wh Battery Conclusion
The Lenovo IdeaPad Miix 300-10IBY 25.9Wh Battery at KSh 7,318 is the essential component to revive your tablet's portability and protect its internal hardware from power-related failures.
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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