45wh Lenovo Flex 6-14ARR 81HA000CUS battery
Sale price ksh 9,958
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Battery Type: Li-ion
Voltage:7.68V/11.52V
Capacity:45Wh /4cell, 34Wh 3cell
Color: Black
Condition: Brand New
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The Lenovo Flex 6-14ARR 81HA000CUS 45Wh Original Battery is a high-performance internal 4-cell lithium-polymer power unit. Designed specifically for the AMD-powered 14-inch Flex 6 convertible (Type 81HA), this battery provides the stable 7.6V or 7.68V output required for its Ryzen processors and 360-degree touchscreen display. At KSh 9,958, this 45Wh unit is the certified original replacement for part numbers L17M4PB0, L17C4PB0, and 5B10Q80766. It is engineered with high-density cells to fit perfectly within the slim internal chassis of the 81HA model, supporting Rapid Charge technology to ensure reliable power for students and professionals using the Flex 6 in multiple modes.
Lenovo Flex 6-14ARR 81HA000CUS 45Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| Original 4-Cell Internal | Flex 6-14ARR (81HA) | 45Wh / 5845mAh | KSh 9,958 |
Lenovo Flex 6-14ARR 81HA000CUS 45Wh Battery – Key Specifications
| Feature | Specification Details |
| Model Numbers | L17M4PB0, L17C4PB0, L17L4PB0 |
| Compatible Part Nos | 5B10Q80766, 5B10Q80767, 5B10Q82428, SB10Q80765 |
| Capacity | 45Wh (approx. 5845mAh) |
| Voltage | 7.6V / 7.68V |
| Battery Type | Lithium-ion Polymer (Li-Po) |
| Cell Count | 4-Cell |
| Compatibility | Flex 6-14ARR, Flex 6-14IKB, IdeaPad 530S-14IKB, Yoga 530-14IKB |
Lenovo Flex 6-14ARR 81HA000CUS 45Wh Battery – Battery Charging Speed and Efficiency
The Lenovo Flex 6-14ARR 81HA000CUS 45Wh Original Battery is optimized for high-speed mobile productivity:
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Stable Power Delivery: Specifically tuned for the 14-inch touchscreen and AMD hardware, providing a consistent power curve for creative tasks and multitasking.
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Rapid Charge Support: Fully compatible with Lenovo’s 65W round-tip power adapters, allowing the battery to reach up to 80% charge in approximately 60 minutes.
Lenovo Flex 6-14ARR 81HA000CUS 45Wh Battery – Battery Safety Protection Technologies
Safety is a core priority for the Lenovo Flex 6-14ARR 81HA000CUS 45Wh Original Battery:
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Multi-Stage Circuit Guard: Protects against over-voltage, over-current, and internal short circuits to safeguard the convertible's motherboard.
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Thermal Monitoring Sensors: Built-in sensors monitor internal cell temperatures, automatically regulating power flow to prevent thermal stress during fast charging or high-load processing.
Lenovo Flex 6-14ARR 81HA000CUS 45Wh Battery – Battery Connectivity and Compatibility
This internal battery is the essential fit for the 14-inch Flex 6 series in Kenya:
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Model Compatibility: Specifically for the Flex 6-14ARR (Type 81HA).
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Part Number Match: Certified replacement for OEM part numbers L17M4PB0 and 5B10Q80766.
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System Integration: Fully recognized by Lenovo Vantage for real-time health monitoring, cycle tracking, and battery health optimization.
Lenovo Flex 6-14ARR 81HA000CUS 45Wh Battery – Charger Cable Strength and Durability
The bridge between the internal cells and the system is managed by a high-quality flexible connector:
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Reinforced Internal Ribbon: The main battery-to-motherboard cable is designed to withstand the physical rotation and heat cycles of a convertible laptop.
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Precision Header: Features a high-quality plastic header that ensures a vibration-proof, secure connection to the motherboard's power port.
Lenovo Flex 6-14ARR 81HA000CUS 45Wh Battery – Battery Energy Management and Heat Control
The Lenovo Flex 6-14ARR 81HA000CUS 45Wh Original Battery utilizes advanced management to maximize longevity:
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Cycle Longevity: Engineered to maintain high capacity over hundreds of charge-discharge cycles, ideal for daily professional and academic use.
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Low Thermal Resistance: High-quality polymer cells generate minimal heat during discharge, protecting the laptop’s internal components from thermal stress in compact designs.
Lenovo Flex 6-14ARR 81HA000CUS 45Wh Battery – Ideal Use Cases
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Creative Versatility: Perfect for users who need a reliable battery for sketching, document creation, and heavy multitasking in various modes.
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Academic Excellence: Provides the necessary stamina for long sessions at university or school away from a power outlet.
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Device Restoration: The perfect choice to replace a dead or non-performing battery and restore your Flex 6’s original mobility and performance.
Lenovo Flex 6-14ARR 81HA000CUS 45Wh Battery – Pros and Cons Table
| Pros | Cons |
| Genuine Lenovo OEM Quality | Internal installation required |
| Specifically Tuned for Flex 6-14ARR | Not compatible with Flex 5 or Flex 4 |
| Supports Lenovo Rapid Charge | Fixed voltage (7.6V/7.68V) |
| Safety and Thermal Certified |
Lenovo Flex 6-14ARR 81HA000CUS 45Wh Battery – FAQs
Q: Will this fit the Flex 6-11IGM?
A: No. The 11-inch Flex 6 models use a physically smaller battery. This 45Wh unit is designed for the 14-inch (Flex 6-14ARR/IKB) variants.
Q: How do I install this battery?
A: Installation requires removing the bottom cover of the laptop using a Philips screwdriver. You must carefully disconnect the internal battery header from the motherboard before unscrewing the old unit. It is recommended to disable the "Built-in Battery" in the BIOS first.
Q: My laptop says "Plugged in, not charging." Will this fix it?
A: In most cases, yes. This symptom usually indicates that the battery’s internal chemical cells or controller have failed and can no longer accept a charge. Replacing it with this original unit will resolve the issue.
Lenovo Flex 6-14ARR 81HA000CUS 45Wh Battery – Conclusion
The Lenovo Flex 6-14ARR 45Wh Original Battery at KSh 9,958 is the definitive professional-grade solution to restore the mobility of your convertible laptop. By choosing a genuine OEM replacement, you ensure safety, maximum runtime, 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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