42wh Lenovo ideapad S340-13IML 81UM battery

Sale price ksh 9,718

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SKU: 23511
Condition: Brand New
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Battery Type: Li-ion
Voltage: 11.4V
Capacity: 42wh
Color: Black
Condition: Brand New

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The Lenovo IdeaPad S340-13IML (81UM) 42Wh Original Battery is a premium 3-cell internal lithium-polymer power unit. Designed specifically for the ultra-slim 13.3-inch S340 chassis, this battery offers a higher energy density than the standard cells found in larger S340 models, balancing weight and endurance for mobile professionals and students.

Operating at a nominal voltage of 11.52V, this battery is the direct factory replacement for part numbers L18C3PF2, L18M3PF2, 5B10W67191, and 5B10T03401. The Lenovo IdeaPad S340-13IML 81UM Battery Price in Kenya is KSh 9,718, restoring your laptop’s original 8–10 hour battery life and ensuring stable performance for the 10th Gen Intel Core processing hardware.

Lenovo IdeaPad S340-13IML Battery: Who Should Buy This?

This internal battery is the dedicated fit for the IdeaPad S340-13IML (81UM) series. You should consider this replacement if:

  • Shortened Usage Time: The laptop requires a charger after only 1–2 hours of light browsing.

  • Inaccurate Battery Percentages: The power level jumps from 40% to 5% instantly, or the laptop shuts down without a low-battery warning.

  • Internal Swelling: The bottom casing of the laptop appears slightly curved or the internal fan seems louder due to restricted airflow from an expanding battery.

  • Plugged In, Not Charging: The system detects the AC adapter but fails to store energy in the cells.


Lenovo IdeaPad S340-13IML 42Wh Battery Price Table

Component Name Model Compatibility Capacity Price in Kenya
Original 3-Cell Internal IdeaPad S340-13IML (81UM) 42Wh / 3645mAh KSh 9,718

Lenovo IdeaPad S340-13IML Battery Key Specifications Table

Feature Specification Details
Model Numbers L18C3PF2, L18M3PF2
Compatible Part Nos 5B10W67191, 5B10W67302, 5B10T03401
Capacity 42Wh (approx. 3645mAh)
Voltage 11.52V
Battery Type Lithium-Polymer (Li-Po)
Cell Count 3-Cell
Compatibility IdeaPad S340-13.3" Models Only

Lenovo IdeaPad S340-13IML Battery Performance and Safety

  • True 42Wh Capacity: Provides the specific wattage required to drive the 300-nit 13.3" FHD display and NVMe storage without overheating.

  • Intelligent Charging Support: Compatible with Lenovo Vantage "Conservation Mode" and "Rapid Charge," allowing the battery to charge safely and last longer over its lifecycle.

  • Certified Grade A+ Cells: Uses premium lithium-polymer chemistry that maintains over 80% of its capacity even after 500+ full charge-discharge cycles.

  • Thermal Protection: Features built-in temperature sensors to prevent thermal runaway during intensive tasks like video conferencing or high-definition streaming.

Lenovo IdeaPad S340-13IML 42Wh Battery Pros and Cons Table

Pros Cons
Restores factory runtime for KSh 9,718 Installation requires a T5 Torx screwdriver
Supports Lenovo Rapid Charge technology Connector cable is short and must be handled carefully
Lightweight design maintains laptop's 1.3kg portability Not compatible with S340-14 or S340-15 models

Will the S340-14 battery work in my 13-inch model? No. The 14-inch and 15-inch S340 models use the L18M3PF7 (52.5Wh) battery, which is physically larger and will not fit inside the 13-inch S340-13IML chassis.

Is it safe to install this myself? Yes, if you have a T5 Torx and a small Phillips screwdriver. Ensure the laptop is powered off and you have disconnected the battery cable from the motherboard before removing the screws holding the battery in place.

Lenovo IdeaPad S340-13IML 81UM Battery Conclusion

The Lenovo IdeaPad S340-13IML 42Wh Battery at KSh 9,718 is the definitive power solution for your 13-inch ultraportable. It ensures that your laptop remains a reliable tool for travel and work without the constant need for an outlet

Cash Payments (Nairobi only)

We accept  Cash Payments . This is applicable for Pay on Delivery orders within Nairobi Metropolitan area.

Mpesa Payment.

  1. Go to Safaricom SIM Tool Kit, select M-PESA menu, select “Lipa na M-PESA“
  2. Select “Pay Bill“
  3.  Select “Enter Business no.“, Enter Rondamo technologies Lipa na M-PESA PayBill Number 964586 and press “OK”
  4. Account no. ( Indicate Order No. & Your Name)
  5. “Enter Amount : ( Total shown on Invoice)
  6. 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