🔧 Battery for Lenovo ThinkPad P15 / P17 Gen 1 and Gen 2, T15g Gen 2 🔧

🖥️ ThinkPad P15 · P17 · T15g | Battery 94 Wh, 11.52 V, 6 cells | L19C6P71 | 5B10W13959

Genuine Lenovo 94 Wh internal battery designed for the Lenovo ThinkPad P15 and P17 first and second generation and the T15g Gen 2. Part sourced from a working device and tested - we guarantee 100% functionality. Current health is 83% of the original capacity, and the test results are shown in the photos. FRU number 5B10W13959 ensures full compatibility with the listed models.

⚙️ PRODUCT OVERVIEW

Lithium-ion battery, model L19C6P71, made by Celxpert for Lenovo (manufactured 2021.05). Nominal voltage 11.52 V, typical capacity 8120 mAh / 94 Wh, rated capacity 7970 mAh / 92 Wh. The battery is fitted inside the chassis and connects to the system board with its built-in cable and connector.
Test result (Lenovo Vantage and HWiNFO): full charge capacity 78.89 Wh of 94.00 Wh design capacity, i.e. 83% (16.1% wear, Vantage rating "Good"). Cycle count: 700. The battery was charged to 99% and holds its charge.

📋 TECHNICAL SPECIFICATIONS

Part name: Internal battery
Brand: Lenovo ThinkPad
Compatible models: ThinkPad P15 Gen 1 (20ST, 20SU), P17 Gen 1 (20SN, 20SQ), P15 Gen 2 (20YQ, 20YR), P17 Gen 2 (20YU, 20YV), T15g Gen 2 (20YS, 20YT)
Battery model: L19C6P71
Type: lithium-ion (Li-ion), 6 cells
Voltage: 11.52 V
Capacity: 94 Wh / 8120 mAh (typical), 92 Wh / 7970 mAh (rated)
Health: 83% (78.89 Wh), 700 cycles
Cell manufacturer: Celxpert
Condition: Used (pulled from a working unit, tested)
FRU: 5B10W13959
Substitute numbers: 5B10W13958, L19C6P71
Label markings: SB10T83202, 3ICP5/54/90-2

🌟 KEY ADVANTAGES

🔹 Genuine Lenovo battery - the laptop recognises it without any non-genuine battery warnings, and charging works just like from the factory
🔹 Large 94 Wh capacity - the biggest battery designed for these workstations, so the laptop runs longer away from the charger
🔹 Tested health of 83% - you know the real capacity before you buy, with no surprises
🔹 One battery for five models - fits both generations of the P15 and P17 and the T15g Gen 2
🔹 Full compatibility - under FRU 5B10W13959 and substitute 5B10W13958

🔢 PART NUMBERS

FRU: 5B10W13959
Substitute numbers: 5B10W13958, L19C6P71
Label markings: SB10T83202, 3ICP5/54/90-2
Laptop model: Lenovo ThinkPad P15 Gen 1, P17 Gen 1, P15 Gen 2, P17 Gen 2, T15g Gen 2

❓ WHEN SHOULD YOU REPLACE THE BATTERY?

• The laptop shuts down after a few minutes without the charger
• Lenovo Vantage shows low battery health or a replacement warning
• Charging stops at a few percent or doesn't start at all
• The charge level suddenly drops, e.g. from 40% to 0%
• The battery is swollen and lifts the case or touchpad

🔧 INSTALLATION PROCESS

Sequence according to the Lenovo Hardware Maintenance Manual (HMM) for the ThinkPad P15 Gen 1.
1. Turn off the laptop and disconnect the charger and all external devices
2. Disable the built-in battery in BIOS (Disable built-in battery option)
3. Remove the bottom door, then the bottom cover
4. Disconnect the battery connector from the system board
5. Remove the 3 black M2 × 8 mm screws and lift out the old battery
6. Fit the new battery, tighten the screws to 0.181 Nm and connect the connector
7. Refit the bottom cover and bottom door, then connect the charger to wake the battery
8. Check the battery status in Lenovo Vantage
Replacement by a technical service or a person experienced in laptop repair is recommended.

🎯 PURPOSE

This battery is intended for ThinkPad P15, P17 and T15g laptops whose original battery has lost capacity or stopped charging. It is a good way to restore unplugged use with a genuine Lenovo part at a reasonable price. The exact appearance and condition of the item are shown in the photos.

✅ COMPATIBILITY GUARANTEE

This battery has been carefully tested and matched to the listed Lenovo ThinkPad models. We guarantee full compatibility within FRU 5B10W13959 and 100% functionality of the part. If you experience any compatibility issues, we offer a hassle-free return within 14 days.

📞 NEED HELP? CONTACT OUR EXPERTS!

Do you have questions about the compatibility of this battery with your ThinkPad? Our specialists will be happy to assist you. Contact us!
📱 Phone: +48-601-415357
📧 Email: sklep@abcdeal.pl

🦁 ABCDEAL - Your Trusted Lenovo Parts Specialist

We have been specialising in delivering genuine Lenovo laptop parts for years. Our experience allows us to offer top-quality products that meet the expectations of even the most demanding customers. Trust the experts and restore your ThinkPad to full working order.

🎯 Choose professionals - invest in quality!

By choosing a genuine battery for the Lenovo ThinkPad P15 / P17 / T15g from our offer, you invest in reliability and longer unplugged use. Benefit from ABCDEAL's expertise and bring your laptop back to full functionality.

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🔗 All parts for this model: Lenovo ThinkPad P15 spare parts
📘 Guide: Lenovo laptop main battery - how to choose