Lenovo Flex 3-1480 80R3 30Wh Original Battery
Sale price ksh 6,299 Regular price Ksh 7,318
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Battery technology: Li-ion
Output voltage (volt): 7.4 Volt
Capacity: 4050 mAh / 30 Wh / 2-Cells
Color:Black
Model: L14M2P21
Condition: New,100% Original
Warranty: 6-Months / 30-Days Return
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The Lenovo Flex 3-1480 (80R3) 30Wh Original Battery is the slim-profile internal power solution specifically for the 80R3 machine type. This 2-cell (or 4-cell configured) lithium-polymer battery is designed to maintain the thin form factor of the 14-inch Flex convertible. The Lenovo Flex 3-1480 80R3 30Wh Laptop Battery Price in Kenya is KSh 7,318, offering an affordable way to fix power-related issues in this versatile 2-in-1 device.
This battery is the direct replacement for the L14L2P21 and L14M2P21 part numbers. At KSh 7,318, it provides the stable 7.4V output required for the Intel Core i-series processors and the 14-inch HD/FHD touchscreen. It is a critical replacement for users experiencing the "battery not detected" error or those whose Flex 3 shuts down the moment the 45W or 65W charger is disconnected.
Who Should Buy This Battery?
This battery is a necessary purchase for Flex 3-1480 (80R3) owners in Nairobi who require at least 2 to 4 hours of unplugged usage for productivity or media. At KSh 7,318, it is the recommended fix for units where the original battery has reached its cycle limit. Replacing the battery is also a key maintenance step if the laptop's bottom case appears slightly bulged, which can interfere with the 360-degree hinge movement.
Lenovo Flex 3-1480 80R3 Laptop Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Internal 2-in-1 Battery | Flex 3-1480 (80R3) | 30Wh / 4050mAh | KSh 7,318 |
Lenovo Flex 3-1480 80R3 Laptop Battery Key Specifications Table
| Feature | Specification Details |
| Battery Model | L14L2P21 / L14M2P21 |
| Part Numbers | 5B10G78612 / 5B10K10182 / 5B10M49822 |
| Capacity | 30Wh (Approx. 4050mAh) |
| Voltage | 7.4V (Incompatible with 11.1V versions) |
| Cell Chemistry | Lithium-polymer (Li-Po) |
| Number of Cells | 2-Cell / 4-Cell (Compact Pack) |
| Cycle Life | 300–500 Recharge Cycles |
| Compatibility | Flex 3-1480 (80R3), Edge 2-1580, IdeaPad 330S |
| Safety Features | Over-charge & Thermal Overload Protection |
| Build Grade | Grade A+ Original Quality |
Lenovo Flex 3-1480 80R3 Laptop Battery Design and Build Quality
The Lenovo Flex 3-1480 80R3 30Wh Original Battery uses a specialized low-voltage 7.4V design, which is essential for the specific power regulation hardware found in the 80R3 motherboard. For KSh 7,318, the battery features a multi-pin connector that is factory-calibrated for zero-resistance power flow. The housing is made of non-flammable, heat-resistant plastic, ensuring that the battery remains safe even when the laptop is used in "Stand" or "Tent" modes where ventilation can be restricted.
Unlike higher-capacity 45Wh versions (which operate at 11.1V), this 30Wh unit is optimized for efficiency and weight reduction. It integrates a smart protection circuit that prevents "phantom drainage" when the laptop is in sleep mode, a common issue in older convertible laptops.
Lenovo Flex 3-1480 80R3 Laptop Battery Performance and Safety
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Hinge-Safe Design: The slim profile ensures no internal pressure is applied to the screen cables during rotation.
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Stable 7.4V Output: Prevents the system from throttling or crashing during sudden CPU spikes.
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Thermal Sensors: Integrated thermistors communicate with the BIOS to prevent charging if internal heat is too high.
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Certified Quality: Meets CE and RoHS international standards for safety and environmental impact.
Lenovo Flex 3-1480 80R3 Laptop Battery Compatibility and Part Numbers
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Direct Part Substitutes: 5B10G78610, 5B10M52815, 5B10Q39203, L14M2P21.
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Model Support: Verified for Flex 3-1470, Flex 3-1480, and Edge 2-1580 (80QF) series.
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Voltage Warning: Ensure your original battery is 7.4V; this unit will not work in laptops requiring the 11.1V (L14L3P21) battery.
Lenovo Flex 3-1480 80R3 Laptop Battery Pros and Cons Table
| Pros | Cons |
| Restores original 2-in-1 portability | Lower capacity than the 45Wh optional variant |
| Safe, certified cells prevent motherboard damage | Installation requires removing the bottom cover |
| Affordable price point for older models | Not compatible with 11.1V motherboard versions |
| Exact fit with no chassis modifications needed | Performance reduces after 500 charge cycles |
Lenovo Flex-3 1480 80R3 Laptop Battery Frequently Asked Questions (FAQs)
How much does the Lenovo Flex 3-1480 battery cost in Kenya?
The 30Wh (L14L2P21) replacement battery is currently priced at KSh 7,318.
Can I use an 11.1V battery instead of this 7.4V one?
No. Using a battery with the wrong voltage can permanently damage your laptop's motherboard. Always check the voltage printed on your original battery.
How do I install this battery?
You need a Philips screwdriver to remove the bottom screws of the laptop. Once the cover is off, unscrew the battery mounting screws and carefully unplug the ribbon connector.
Why is my laptop still slow after a battery replacement?
If the battery is working, check your power settings in Windows. Sometimes the system stays in "Power Saver" mode even with a new battery installed.
Does this battery come with a warranty?
Standard high-quality replacements in Nairobi typically include a 6-month warranty.
Lenovo Flex 3-1480 80R3 Laptop Battery Conclusion
The Lenovo Flex 3-1480 (80R3) 30Wh Original Battery is a targeted, reliable fix for one of Lenovo's most popular convertible series. At KSh 7,318, it offers the perfect balance of price and performance, ensuring that your touchscreen device remains mobile and safe. Investing in this original-spec battery preserves the longevity of your Flex 3-1480.
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“
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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
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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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