30wh Lenovo IdeaPad S41-35 S41-70 S41-75 battery
Sale price ksh 6,958
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Battery Type: Li-ion
Voltage:7.4V
Capacity: 30Wh
Color: Black
Condition: Brand New
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The 30Wh Original Battery for the Lenovo IdeaPad S41-35, S41-70, and S41-75 series is a lightweight internal lithium-ion unit designed for Lenovo's slim 14-inch "S" (Slim) series notebooks. This 2-cell battery is specifically engineered to fit the thin profile of the S41 chassis, supporting both Intel-based and AMD-based configurations.
Operating at 7.4V with a capacity of 4050mAh, this battery is the factory-standard power source for machine types like the 80AM. The Lenovo IdeaPad S41 Series 30Wh Battery Price in Kenya is KSh 6,958, providing a cost-effective way to restore your ultrabook's mobile performance and stability.
Lenovo IdeaPad S41 Series Battery: Who Should Buy This?
This battery is the essential replacement for IdeaPad S41 users in Kenya experiencing:
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The laptop losing charge quickly during basic tasks like web browsing.
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Sudden shutdowns when the power cable is disconnected.
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Windows reporting "Plugged in, not charging" or poor battery health.
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Noticeable bulging of the laptop casing or trackpad.
Lenovo IdeaPad S41 Series Battery Price Table
| Product Name | Model Compatibility | Capacity | Price in Kenya |
| Lenovo IdeaPad S41 Battery | S41-35 / S41-70 / S41-75 | 30Wh | KSh 6,958 |
Lenovo IdeaPad S41 Series Battery Key Specifications
| Feature | Specification Details |
| Model Numbers | L14L2P21, L14M2P21 |
| Compatible Part Nos | 5B10K10229, 5B10M49822, 5B10M49823 |
| Capacity | 30Wh (4050mAh) |
| Voltage | 7.4V |
| Battery Type | Lithium-Ion Polymer (Li-Po) |
| Cell Count | 2-Cell |
| Cycle Life | 300–500 Recharge Cycles |
| Compatibility | IdeaPad S41-35, S41-70, S41-75, U41-70 |
Lenovo IdeaPad S41 Series Battery Performance and Safety
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Slim Form Factor: Uses high-density polymer cells to provide 4050mAh of capacity within an ultra-thin footprint that matches the original factory unit.
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Stable Power Delivery: The 7.4V output is precisely regulated to prevent power-related motherboard stress or unexpected reboots.
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Integrated Safety: Features a built-in protection circuit to guard against overcharging, deep discharge, and thermal overload.
Lenovo IdeaPad S41 Series Battery Compatibility List
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S41 Series: IdeaPad S41-35, S41-70, S41-75.
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U Series: IdeaPad U41-70 (80JT).
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Yoga Series: Yoga 500-14IBD, Yoga 500-14ISK, Yoga 500-15IBD, Yoga 500-15ISK.
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Other Models: IdeaPad 300S-14ISK, 310S-14IKB, 500S-14ISK.
Lenovo IdeaPad S41 Series Battery Pros and Cons
| Pros | Cons |
| Preserves the lightweight 1.6kg portability of the S41 | 30Wh is a standard capacity; not for heavy gaming |
| Affordable original replacement at KSh 6,958 | Requires opening the laptop base for installation |
| Compatible with multiple Lenovo series (Yoga, U41, S41) | Lower runtime compared to the 45Wh upgrade version |
Lenovo IdeaPad S41 Series Battery Frequently Asked Questions (FAQs)
How long should I expect this battery to last on a single charge?
For the S41-70 (Intel i5/i7 models), you can typically expect between 3 to 5 hours of runtime for standard productivity and web use.
Is this battery easy to install?
The S41 series uses an internal battery. You will need to remove approximately 10-12 screws from the bottom cover to access the battery connector and mounting points.
Lenovo IdeaPad S41 Series Battery Conclusion
The Lenovo IdeaPad S41 Series 30Wh Battery at KSh 6,958 is a reliable and necessary fix for aging S41-35, S41-70, or S41-75 units. It restores factory-level battery life and ensures your slim notebook remains a portable tool for work or study.
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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“
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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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