Lenovo ideapad 720S-13ARR 81BR003PUS 48wh 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
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The Lenovo IdeaPad 720S-13ARR 81BR003PUS 48Wh Original Battery is a premium internal 4-cell lithium-polymer power unit specifically engineered for the 13-inch AMD-powered 720S series. Operating at a stable 7.68V, this battery provides the high-density energy required to power the Ryzen mobile processors and Radeon Vega graphics found in the 81BR003PUS model. At KSh 8,758, this 48Wh unit is the certified original replacement for part numbers L17M4P71 and 5B10Q39201. Its ultra-slim design fits perfectly within the compact aluminum chassis, restoring the premium portability and long-lasting runtime that define the 720S ultra-portable line for users in Kenya.
Lenovo IdeaPad 720S-13ARR 81BR003PUS 48Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 4-Cell Internal | IdeaPad 720S-13ARR (81BR) | 48Wh / 6250mAh | KSh 8,758 |
Lenovo IdeaPad 720S-13ARR 81BR003PUS 48Wh Battery – Key Specifications
| Feature | Specification Details |
| Model Numbers | L17M4P71, L17C4P71, L17L4P71 |
| Compatible Part Nos | 5B10Q39201, 5B10Q39202, 5B10W13931 |
| Capacity | 48Wh (approx. 6250mAh) |
| Voltage | 7.68V / 7.7V |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 4-Cell |
| Compatibility | IdeaPad 720S-13ARR, 720S-13IKB (Type 81BV) |
Lenovo IdeaPad 720S-13ARR 81BR003PUS 48Wh Battery – Features & Technology
Battery Charging Speed and Efficiency
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Precision Power Management: Specifically tuned for the AMD Ryzen mobile architecture to provide efficient power scaling during varied tasks.
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Rapid Charge Support: Fully compatible with Lenovo’s 45W and 65W USB-C power delivery chargers, supporting quick top-ups for users on the move.
Battery Safety Protection Technologies
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Multi-Stage Circuit Guard: Features integrated protection against over-voltage, over-current, and internal short circuits to safeguard the system's motherboard.
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Thermal Monitoring: Built-in NTC thermistors monitor cell temperature in real-time, preventing overheating during intensive processing or fast-charging cycles.
Battery Connectivity and Compatibility
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OEM Integration: This battery is the exact factory specification for the 81BR chassis.
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System Recognition: Fully recognized by Lenovo Vantage for accurate health reporting, cycle count tracking, and conservation mode settings.
Charger Cable Strength and Durability
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Reinforced Connector: Features a high-quality internal interface cable with a secure locking header to ensure a vibration-proof connection to the motherboard.
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Flexible Ribbon Design: The ultra-thin ribbon cable is designed to withstand the tight internal constraints of the 13-inch ultra-slim chassis.
Lenovo IdeaPad 720S-13ARR 81BR003PUS 48Wh Battery – Pros and Cons
| Pros | Cons |
| Genuine Lenovo OEM Quality | Internal installation required |
| Ultra-slim 4-cell architecture | Not compatible with the 720S-14 or 15-inch models |
| High 6250mAh energy density | Requires delicate handling of internal connector |
| Safety and Thermal Certified |
Lenovo IdeaPad 720S-13ARR 81BR003PUS 48Wh Battery – FAQs
Q: Will this fit the 14-inch IdeaPad 720S?
A: No. The 14-inch model (720S-14IKB) uses a physically larger 55Wh battery (L16M4P61). This unit is strictly for the 13-inch models.
Q: My battery is slightly swollen; should I replace it?
A: Yes, immediately. A swollen battery can damage the trackpad and chassis. This 48Wh replacement will resolve the safety risk and restore performance.
Q: How do I install this battery?
A: You must remove the Torx screws from the bottom cover. Disconnect the internal battery cable from themotherboard before unscrewing the old battery.
Lenovo IdeaPad 720S-13ARR 81BR003PUS 48Wh Battery – Conclusion
The Lenovo IdeaPad 720S-13ARR 48Wh Original Battery at KSh 8,758 is the definitive solution to restore the elite portability of your 720S ultrabook. By choosing a genuine OEM replacement, you ensure safety, accurate power reporting, and full compatibility with your system's hardware.
Cash Payments (Nairobi only)
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“
- Select “Pay Bill“
- Select “Enter Business no.“, Enter Rondamo technologies Lipa na M-PESA PayBill Number 964586 and press “OK”
- Account no. ( Indicate Order No. & Your Name)
- “Enter Amount : ( Total shown on Invoice)
- 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
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