48wh Lenovo IdeaPad 720S-13IKB battery
Sale price ksh 8,758
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Battery Type: Li-ion
Voltage:7.68V/7.72V
Capacity: 48whr 4cell
Color: Black
Condition: Brand New
Warranty: Full 12 Months Warranty and 30 Days Money Back
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The Lenovo IdeaPad 720S-13IKB Original Battery is an ultra-slim, high-density internal battery engineered for Lenovo's premium 13-inch sub-notebook. Due to the extremely thin profile of the 720S chassis (approx. 13.6 mm), this battery uses a specialized 4-cell lithium-polymer configuration to maximize capacity without adding bulk. The Lenovo IdeaPad 720S-13IKB Battery Price in Kenya is KSh 8,758.
Operating at 7.68V (compatible with 7.7V/7.72V) with a capacity of 48Wh (6217mAh/6268mAh), this unit is a direct replacement for part numbers L16M4PB3, L16C4PB3, L16L4PB3, 5B10N00766, 5B10N00765, and 5B10N03289. At KSh 8,758, this original-spec battery restores the signature 8-hour stamina of your ultrabook, allowing you to utilize the power-hungry 4K UHD display or high-speed Thunderbolt 3 port without constant AC dependence.
Who Should Buy This Battery? This replacement is designed for IdeaPad 720S-13IKB (81A8/81BV) and 720S-13ARR users in Kenya who notice their laptop's aluminum bottom cover bulging or experience sudden power-offs when the battery drops below 30%. For KSh 8,758, you restore the primary selling point of this laptop—its elite portability—while ensuring the internal PCIe SSD and cooling fans receive consistent, safe voltage.
Lenovo IdeaPad 720S-13IKB Series Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 4-Cell Internal | IdeaPad 720S-13IKB (81BV/81A8) | 48Wh / 6217mAh | KSh 8,758 |
Lenovo IdeaPad 720S-13IKB Series Battery Key Specifications Table
| Feature | Specification Details |
| Model Number | L16M4PB3 / L16C4PB3 |
| Compatible Part Nos | 5B10N00766, 5B10N00765, 5B10N03289 |
| Capacity | 48Wh (6217mAh) |
| Voltage | 7.68V / 7.72V |
| Battery Type | Lithium-Polymer (Li-Po) |
| Cell Count | 4-Cell |
| Cycle Life | 300–500 Charge Cycles |
| Compatibility | IdeaPad 720S-13IKB, 720S-13ARR |
Lenovo IdeaPad 720S-13IKB Series Battery Performance and Safety
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Ultrathin Geometry: Specifically manufactured to fit the 13.6 mm height constraint of the 720S chassis without pressure on the touchpad.
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Rapid Charge Support: Fully compatible with Lenovo's 45W and 65W USB-C Power Delivery (PD) adapters for fast recharging.
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Precision Board Circuitry: Features advanced fuel gauge ICs for accurate minute-by-minute remaining time reporting in Windows 10/11.
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Safety Certifications: Built with protections against overcharging, deep discharge, and thermal runaway, essential for a fan-monitored ultrabook system.
Lenovo IdeaPad 720S-13IKB Series Compatibility List
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IdeaPad 700S Series: 720S-13IKB (Type 81A8), 720S-13IKB (Type 81BV).
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AMD Variant: IdeaPad 720S-13ARR (Type 81BR).
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Specific Models: 81BV008KUS, 81A80094GE, 81BV002PCD, 81BR000VGE.
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Note: This battery is for the 13-inch model. The 14-inch version (720S-14IKB) uses a completely different 15.2V / 55Wh battery (L16M4PB2) and is not compatible.
Lenovo IdeaPad 720S-13IKB Series Battery Pros and Cons Table
| Pros | Cons |
| High 48Wh capacity for an ultrathin 13" laptop | Premium price point at KSh 8,758 |
| Direct fit for Intel and AMD 13-inch 720S versions | Removal of the T5 Torx back cover screws is required |
| Correct 7.68V prevents logic board damage | 4-cell polymer is delicate and requires careful handling |
Lenovo IdeaPad 720S-13IKB Series Battery Frequently Asked Questions (FAQs)
How much runtime should I expect on the 4K model? The 4K (UHD) version of the 720S-13IKB is power-intensive. With this 48Wh battery, expect 5 to 6 hours of productivity. The Full HD (FHD) model can achieve 7 to 9 hours under similar conditions.
Can I charge this laptop with a phone charger? Only if the charger is a USB-C Power Delivery (PD) charger capable of at least 45W. Standard 5V/10W phone chargers will not provide enough voltage to charge the 7.68V 4-cell system.
Is this battery the same as the Yoga 720-13? No. While they share similar names, the Yoga 720-13IKB uses the L16M4PB1 battery, which has a different physical shape and connector position than the IdeaPad 720S-13IKB.
Lenovo IdeaPad 720S-13IKB Series Battery Conclusion
The Lenovo IdeaPad 720S-13IKB 48Wh Battery at KSh 8,758 is the required original-spec component to maintain the portability of your high-end ultrabook. By ensuring the correct 7.68V architecture and 4-cell density, this battery provides the reliable energy necessary for the 720S's complex I/O and high-resolution display.
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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
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