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Battery compatible with Lenovo ThinkPad X1 Extreme 4th Gen 5 Series battery (not an original LENOVO battery).
Battery for LENOVO 5B11B79217 Rechargeable Li-ion battery replica with 15.52V and 5680mAh/88.2Wh capacity.
The high quality replica battery with 5680mAh/88.2Wh capacity, Laptop Batteries. It fits in the Lenovo ThinkPad X1 Extreme 4th Gen 5 Series models.
Usually the installation of this battery in connection with the phone requires extra hands-on skills, we recommend that you have the Lenovo ThinkPad X1 Extreme 4th Gen 5 Series battery installed by an expert.
This battery is suitable as a replacement battery for Lenovo ThinkPad X1 Extreme 4th Gen 5 Series battery and LENOVO 5B11B79217 model.
High capacity LENOVO 5B11B79217 battery for longer standby time.
The battery is professionally tested to ensure the best lifespan.
1 year warranty, 30 days money back, 100% brand new!
Battery capacity (mAh/A/W) may be different; the more mAh/A/W it displays, the higher its autonomy.
Safety certified CE / FCC / RoHS.
* Please make sure that the replacement battery you are buying is suitable for your device brand and model.
LENOVO 5B11B79217 Battery Technical Specifications | 3 | |
| Model | 5B11B79217 | |
| Battery Condition | Brand New Replacement Battery | |
| Item Code | 22KK229 | |
| Category | Laptop Batteries | |
| Brand | LENOVO | |
| Capacity | 5680mAh/88.2Wh | |
| Voltage | 15.52V | |
| Type | Rechargeable Li-ion | |
| Color | Black | |
| Applies to | Lenovo ThinkPad X1 Extreme 4th Gen 5 Series | |
| Certification | Passed CE, UL, ROHS, ISO 9001/9002 and GS certification | |
| Service | Buy now, we promise a one-year warranty and 30-day returns | |
For Lenovo ThinkPad P1 Gen 4 (Type 20Y3, 20Y4) Series
Lenovo ThinkPad P1 Gen 5 (Type 21DC, 21DD) Series
Lenovo ThinkPad X1 Extreme 4th Gen 5 Series
-- 30 days money back, 12 months warranty.
-- 30% off and free shipping
-- 100% compatible Lenovo ThinkPad X1 Extreme 4th Gen 5 Series
✅ 100% compatible with original equipment — easy installation and stable performance.
✅ Built-in overvoltage protection circuit to prevent damage to your device.
✅ Strictly tested during production to ensure top performance and reliability.
✅ Perfect replacement for the original part — same fit, same function.
LENOVO laptops feature lithium-ion batteries renowned for their efficiency and long-lasting power. Over time, repeated charging and discharging cycles gradually reduce their ability to hold a charge. This decline is influenced by factors such as frequent charging, heat exposure, and usage intensity, all of which contribute to the natural reduction in battery performance.
① Expert in the field of batteries for 15 years.
② Large selection, almost all available products are in stock.
③ Tested and checked by competent professionals, careful packaging.
④ Best prices & fast delivery & One year warranty & Safe purchase and payment.
⑤ Perfect after-sales service.
All items come with free shipping, with no minimum order required.
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Quality and safety: This LENOVO 5B11B79217 battery contains advanced electronic components and has been tested according to strict CE standards. The LENOVO 5B11B79217 battery contains a chip that prevents overcharging and short circuiting. On top of that the LENOVO 5B11B79217 batteries are made from good quality cells which do not suffer from a 'memory effect'.
Assurance and warranty: LENOVO 5B11B79217 purchased in our store are guaranteed for 12 months. Satisfied Refunded 30 days.
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