51wh Lenovo L19L4PG2 5B10X63136 battery
Sale price ksh 9,838
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Battery Type: Li-ion
Voltage:7.7v
Capacity: 51Wh
Color: Black
Condition: Brand New
Warranty: Full 12 Months Warranty and 30 Days Money Back
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24 Hrs Delivery All Over Kenya
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The Lenovo L19L4PG2 (5B10X63136) 51Wh Original Replacement Battery is a high-performance 4-cell internal battery designed specifically for Lenovo's line of 13-inch Chromebooks and 2-in-1 Yoga devices. This battery provides significant endurance for the IdeaPad Flex 5 CB and ThinkPad C13 Yoga series. The Lenovo L19L4PG2 51Wh Battery Price in Kenya is KSh 9,838.
Operating at 7.68V (also compatible with 7.7V), this lithium-ion polymer battery has a capacity of 51Wh (6642mAh). It is interchangeable with part numbers L19M4PG2, L19D4PG2, 5B10X63138, and SB10X63137. Priced at KSh 9,838, this unit is essential for users requiring reliable all-day power for cloud-based productivity and education.
Who Should Buy This Battery?
This battery is the ideal upgrade or replacement for students and professionals using Lenovo Chromebooks in Kenya. If your device is experiencing rapid percentage drops or is bulging the trackpad area, a fresh KSh 9,838 battery will restore the original 8 to 10-hour battery life typical of these energy-efficient machines.
Lenovo L19L4PG2 (5B10X63136) 51Wh Battery Price Table
| Component Name | Model Compatibility | Capacity | Price in Kenya |
| 4-Cell Li-Polymer | IdeaPad Flex 5 CB / ThinkPad C13 | 51Wh / 6642mAh | KSh 9,838 |
Lenovo L19L4PG2 (5B10X63136) Battery Key Specifications Table
| Feature | Specification Details |
| FRU / Part Numbers | 5B10X63136, 5B10X63138, 5B10X63141 |
| Compatible Part Nos | L19L4PG2, L19M4PG2, L19D4PG2, SB10X63137 |
| Capacity | 51Wh / 6642mAh |
| Voltage | 7.68V (Compatible with 7.7V) |
| Battery Type | Li-ion Polymer |
| Cell Count | 4-Cell |
| Cycle Life | 500+ Recharge Cycles |
| Compatibility | IdeaPad Flex 5 Chromebook, ThinkPad C13 Yoga Gen 1 |
Lenovo L19L4PG2 (5B10X63136) Battery Performance and Safety
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Premium Cells: Uses high-density A+ grade cells to maintain charge capacity over hundreds of cycles.
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Safety Circuitry: Integrated protection against overcharging, over-discharging, and voltage surges, meeting CE and RoHS standards.
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Precise Fit: Engineered to match the thin internal chassis of the Yoga and Flex series, ensuring no pressure is applied to the motherboard or keyboard.
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Fast Charge Support: Compatible with Lenovo USB-C Power Delivery (PD) chargers for rapid energy recovery.
Lenovo L19L4PG2 (5B10X63136) Compatibility List
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IdeaPad Flex 5 Chromebook Series: Flex 5 CB-13IML05 (Type 82B8), Flex 5 CB-13ITL6 (Type 82M7).
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ThinkPad C Series: ThinkPad C13 Yoga Gen 1 Chromebook (Type 20UX, 20UY).
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Specific Models: 82B80006UX, 82B8000FAU, 82M7001VGE, 20UX0003PG.
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Note: This battery is specifically for Chromebook versions of the Flex 5. Windows versions of the Flex 5 often use different battery models (e.g., L19M3PD6); always verify your laptop's OS and model type.
Lenovo L19L4PG2 (5B10X63136) Battery Pros and Cons Table
| Pros | Cons |
| High 51Wh capacity for excellent Chromebook runtime | Specifically for Chromebook/Yoga models; not universal |
| Li-Polymer design is resistant to "memory effect" | Internal installation requires a Torx or Phillips driver |
| Multi-part number compatibility (5B10X63136/138/141) | Premium pricing (KSh 9,838) compared to 2-cell models |
Lenovo L19L4PG2 (5B10X63136) Battery Frequently Asked Questions (FAQs)
How can I tell if I need a new L19L4PG2 battery?
In ChromeOS, you can press to open the Crosh terminal and type If the health percentage is below 70%, it is time for a KSh 9,838 replacement.
Is it safe to use the L19M4PG2 version instead?
Yes. L19L4PG2, L19M4PG2, and L19D4PG2 are functionally identical. The letters 'L', 'M', and 'D' usually indicate different original manufacturers (LG, Mitsumi, or Dynapack), but they share the same specs.
Does this battery require calibration?
For best results, charge the new battery to 100% and continue charging for 2 extra hours. Then, use the laptop until the battery reaches 5% before charging it back to full.
Lenovo L19L4PG2 (5B10X63136) Battery Conclusion
The Lenovo L19L4PG2 (5B10X63136) 51Wh Original Battery at KSh 9,838 is the definitive power solution for modern Lenovo Chromebooks. It provides the high-voltage stability required for the Yoga's touch-screen and convertible features.
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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