52.5wh Lenovo ideapad S340-15API battery
Sale price ksh 9,718
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Battery Type: Li-ion
Voltage: 11.25V/11.35V/11.4V
Capacity: 52.5wh
Color: Black
Condition: Brand New
Warranty: Full 12 Months Warranty and 30 Days Money Back
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Lenovo IdeaPad S340-15API 52.5Wh Laptop Battery Introduction
The Lenovo IdeaPad S340-15API (81QG) 52.5Wh Laptop Battery is the high-performance internal power solution for the 15.6-inch AMD-powered S340 series. Engineered to provide extended runtime for Ryzen-based systems, this 3-cell lithium-ion battery offers the maximum available capacity for this chassis. The Lenovo IdeaPad S340-15API 52.5Wh Laptop Battery Price in Kenya is KSh 9,718, serving as a premium replacement to restore your laptop’s original mobility and performance.
This battery is a direct replacement for Lenovo part numbers L18L3PF2, L18M3PF7, and 5B10T09093. At KSh 9,718, it provides a stabilized 11.25V to 11.4V output, which is essential for the smooth operation of the Ryzen 3, 5, or 7 processors found in the 81QG model. Replacing a worn-out unit with this 52.5Wh battery eliminates common issues like "Plugged in, not charging" or the laptop suddenly powering down when under load.
Who Should Buy This Battery?
This battery is a mechanical necessity for IdeaPad S340-15API users whose current battery health has dropped below 60% or those who need to work for 5 to 7 hours without an AC adapter. At KSh 9,718, it is the recommended choice for users in Nairobi who want a high-density, reliable cell that supports Lenovo’s fast-charging protocols. It is especially vital for users with the "Touch" or "Full HD" screen variants, as these components require the consistent energy delivery provided by the 52.5Wh capacity.
Lenovo IdeaPad S340-15API 52.5Wh Laptop Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Internal Laptop Battery | IdeaPad S340-15API (81QG) | 52.5Wh / 4670mAh | KSh 9,718 |
Lenovo IdeaPad S340-15API 52.5Wh Laptop Battery Key Specifications Table
| Feature | Specification Details |
| Battery Type | Lithium-ion (Li-ion) |
| Cell Count | 3-Cell |
| Voltage | 11.25V / 11.4V (Compatible) |
| Capacity | 52.5Wh (approx. 4670mAh) |
| Part Numbers | L18L3PF2, L18M3PF7, 5B10T09093, L18L3PF3 |
| Build Quality | High-Density A+ Cells |
| Compatibility | IdeaPad S340-15API, S340-15IWL, C340-15IWL |
| Charging Mode | Supports Rapid Charge |
| Protection Features | Over-voltage, Thermal Sync, & Short-Circuit Protection |
| Cycle Life | Rated for 300–500 Charge Cycles |
| Weight | Approx. 240g |
Lenovo IdeaPad S340-15API 52.5Wh Laptop Battery Design and Build Quality
The Lenovo IdeaPad S340-15API 52.5Wh Laptop Battery is designed with a low-profile, long-strip architecture that fits precisely within the S340 chassis. It utilizes high-density lithium-polymer cells that allow for a significant energy capacity (52.5Wh) without adding extra bulk to the 15-inch laptop. The KSh 9,718 unit is encased in a flame-retardant, anti-vibration housing that protects the cells from the internal heat of the AMD Ryzen processor.
The internal motherboard connector is built with reinforced pins to ensure a stable electrical handshake. Because this is a genuine-spec unit, it is fully recognized by the Lenovo Vantage software, allowing users to accurately view battery health, cycle count, and remaining time. The integrated circuit board also manages cell balancing, ensuring that each of the three cells ages at the same rate to maximize the overall lifespan of the battery.
Lenovo IdeaPad S340-15API 52.5Wh Laptop Battery Performance and Efficiency
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Optimized Power Curve: Designed to handle the dynamic power spikes of AMD Ryzen processors.
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Low Self-Discharge: Retains capacity for longer when the laptop is stored or in sleep mode.
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Rapid Charge Ready: Supports 80% charge in one hour when used with a 65W original adapter.
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Consistent Voltage Delivery: Prevents system throttling even when the battery is below 20%.
Lenovo IdeaPad S340-15API 52.5Wh Laptop Battery Safety Protection Technologies
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Smart Thermal Sensors: Monitors temperature and halts charging if cells become too hot.
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Overcharge Shield: Prevents electrical stress by stopping the current flow at 100% capacity.
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Voltage Clamping: Protects the motherboard and SSD from power surges.
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Safe-Discharge Protocol: Shuts down the system safely at 5% to prevent deep-cell damage.
Lenovo IdeaPad S340-15API 52.5Wh Laptop Battery Pros and Cons Table
| Pros | Cons |
| High 52.5Wh capacity offers the best possible runtime | Internal installation requires opening the bottom cover |
| Grade A cells prevent sudden percentage drops | Price is higher than the standard 36Wh variant |
| Full compatibility with Lenovo Vantage tools | Fragile ribbon connector requires careful handling |
| Slim design maintains the laptop's "thin-and-light" profile | Requires precision screwdrivers for installation |
| Essential for high-load tasks on Ryzen 5/7 models | Battery health decreases if exposed to extreme heat |
Lenovo IdeaPad S340-15API 52.5Wh Laptop Battery Frequently Asked Questions (FAQs)
What is the price of the Lenovo S340-15API battery in Kenya?
The high-capacity 52.5Wh (L18L3PF2) replacement battery is currently priced at KSh 9,718.
Can I use this battery if my original was 36Wh?
Yes. The 52.5Wh battery is a direct physical and electrical upgrade for IdeaPad S340 models that originally shipped with the smaller 36Wh unit.
Does this battery fit the S340-14API (14-inch model)?
Yes, most S340-14 series laptops use the same battery footprint as the 15-inch models, but you should always verify the part number on your original battery.
Why is my laptop not turning on even with a new battery?
Ensure the internal connector is pushed all the way into the motherboard socket. You may also need to plug in the AC adapter once to "wake up" the new battery from its shipping sleep mode.
Does the battery come with a warranty?
Reputable sellers in Nairobi typically provide a 6-month to 12-month warranty for these original-quality batteries.
Lenovo IdeaPad S340-15API 52.5Wh Laptop Battery Conclusion
The Lenovo IdeaPad S340-15API (81QG) 52.5Wh Laptop Battery is the most effective way to restore the mobile productivity of your AMD-powered laptop. For KSh 9,718, you are investing in a safe, high-capacity component that ensures your S340 remains a reliable tool for professional and educational use. By choosing this 52.5Wh
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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
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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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