Lenovo U41-70 80JV003UGE 30Wh Original Battery
Sale 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
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The Lenovo U41-70 (80JV) 30Wh Original Battery is a specialized internal 2-cell power unit designed for the slim U41-70 and S41-70 ultrabook series. This specific model (80JV003UGE) features a balance of lightweight design and energy efficiency to match its Intel Core processor. The Lenovo U41-70 30Wh Battery Price in Kenya is KSh 7,318.
Operating at 7.4V (fully compatibe with 7.6V), this lithium-ion battery offers a capacity of 30Wh (4050mAh). It is the primary replacement for part numbers L14M2P21 and L14L2P21. For KSh 7,318, this original-grade unit ensures precise voltage regulation and safety synchronization with Lenovo’s internal hardware, preventing the common "battery not detected" issues associated with generic alternatives.
Who Should Buy This Battery?
This battery is essential for Lenovo U41-70 owners in Kenya who are dealing with "plugged in, not charging" errors or a laptop that dies immediately upon unplugging. Because the U41-70 is an ultra-thin model, using an original-grade replacement for KSh 7,318 is critical to prevent cell swelling, which can damage the delicate aluminum chassis and trackpad.
Lenovo U41-70 (80JV) 30Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 2-Cell Li-ion | Lenovo U41-70 (80JV) | 30Wh / 4050mAh | KSh 7,318 |
Lenovo U41-70 (80JV) Battery Key Specifications Table
| Feature | Specification Details |
| FRU / Part Numbers | 5B10H13095, 5B10H13096, 5B10K84491 |
| Compatible Part Nos | L14M2P21, L14L2P21, 2ICP6/54/90 |
| Capacity | 30Wh (4050mAh) |
| Voltage | 7.4V (Interchangeable with 7.6V) |
| Battery Type | Lithium-ion (Li-ion) |
| Cell Count | 2-Cell |
| Cycle Life | 300–500 Recharge Cycles |
| Compatibility | Lenovo U41-70, S41-70, Yoga 500-14ISK |
Lenovo U41-70 (80JV) 30Wh Battery Performance and Safety
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Ultra-Slim Profile: Designed with high-energy-density cells to maintain the ultrabook's 19.5mm thickness.
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Intelligent Protection: Built-in BMS (Battery Management System) protects against over-voltage, thermal runaway, and deep discharge.
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Firmware Sync: Fully recognized by Lenovo Vantage and the system BIOS for accurate health monitoring and "Time Remaining" estimates.
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Grade A+ Cells: Ensures a low self-discharge rate and consistent power delivery even during intensive tasks.
Lenovo U41-70 (80JV) Compatibility List
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U-Series: U41-70 (Type 80JV).
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S-Series: S41-35, S41-70, S41-75.
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IdeaPad/Yoga Series: IdeaPad 300S-14ISK, 310S-14ISK, 500S-14ISK, Yoga 500-14, Yoga 500-15.
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Specific Variants: 81JV003UGE, 81JV003PGE, 81JV003RGE, 81JV00CUGE.
Lenovo U41-70 (80JV) 30Wh Battery Pros and Cons Table
| Pros | Cons |
| Lightweight design maintains 1.7kg laptop weight | 30Wh capacity is lower than modern ultrabooks |
| Original A+ grade cells for longevity | Requires specialized tools to install |
| Precise 10-pin connector for "Plug & Play" | 2-cell design has limited heavy-task runtime |
Lenovo U41-70 (80JV) 30Wh Battery Frequently Asked Questions (FAQs)
Can I use a 36Wh (L14M3P21) battery in my U41-70?
Yes, some U41-70 configurations support the slightly larger 3-cell 45Wh/36Wh variants. However, you must verify that your specific chassis has the physical space and screw alignments for the larger pack before upgrading.
Is it safe to leave my U41-70 plugged in all night?
While original batteries for KSh 7,318 have overcharge protection, it is recommended to use the "Conservation Mode" in Lenovo Vantage. This limits the charge to 60%, significantly extending the chemical lifespan of the internal cells.
Lenovo U41-70 (80JV) 30Wh Battery Conclusion
The Lenovo U41-70 (80JV003UGE) 30Wh Original Battery at KSh 7,318 is the correct factory replacement to bring your ultrabook back to its mobile best. Its reliable 7.4V output and 4050mAh capacity ensure your U41 remains a portable and dependable tool for daily use
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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