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New L23D4PG1 L23N4PG1 L23X4PG1 Battery Replacement for Lenovo ThinkBook 14 G6+ 16 G6+ AHP IMH Laptop
New L23D4PG1 L23N4PG1 L23X4PG1 Battery Replacement for Lenovo ThinkBook 14 G6+ 16 G6+ AHP IMH Laptop
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New L23D4PG1 / L23N4PG1 / L23X4PG1 Battery for Lenovo ThinkBook 14/16 G6+ (AHP / IMH)
Exact replacement for Lenovo FRU: L23D4PG1, L23N4PG1, L23X4PG1 (fully interchangeable). Compatible with ThinkBook 14 G6+ AHP/IMH, ThinkBook 16 G6+ AHP/IMH, and select G6+ models.
You rely on your ThinkBook G6+ for work, study, or business travel. But after 2–3 years, the battery doesn’t hold a charge like it used to. It dies at 30%, jumps from 60% to 5%, or worse – the trackpad feels stiff from a swollen battery. You don’t need a new laptop. You need a fresh, genuine battery.
This is a high‑capacity 85Wh lithium‑ion battery – the same specs as Lenovo’s original. No cheap generic cells. No inflated capacity claims. Just reliable, all‑day power at a fair price.
Quick Specs
| Specification | Value |
|---|---|
| Part Numbers | L23D4PG1, L23N4PG1, L23X4PG1 (identical) |
| Compatible Models | ThinkBook 14 G6+ AHP/IMH, 16 G6+ AHP/IMH (check original FRU) |
| Replace Part Numbers | L23B4PG1, L23C4PG1, L23D4PG1, L23L4PG1, L23M4PG1, L23N4PG1, L23X4PG1, 5B11M67496, 5B11M67497, SB11M63875, SB11M67490, SB11M67493, SB11M67494 |
| Fit Laptop Models | For Lenovo Thinkbook 14 G6+ AHP Thinkbook 14 G6+ IMH Thinkbook 16 G6 2024 Thinkbook 16 G6+ 2024 |
| Capacity | 85 Wh (typical) |
| Voltage | 15.6V nominal |
| Cells | 4‑cell Li‑ion |
| Runtime (new) | 7–9 hours mixed use (web, Office, video calls) |
| Fast Charging | Supports Lenovo Rapid Charge (65W adapter) |
| Warranty | 12 months |
3 Signs You Need a New Battery
-
Short runtime – Used to last a full workday, now only 3–4 hours of light use.
-
Sudden shutdown – Laptop dies when unplugged at 20–30% remaining.
-
Swelling – Trackpad stiff, bottom case bulging, laptop not sitting flat. Replace immediately.
Installation & Compatibility
-
Installation: Internal battery – remove bottom cover (Torx screws), disconnect cable (use plastic tool), swap, reconnect. DIY or repair shop ($20–30).
-
Compatibility: Works with any ThinkBook 14/16 G6+ that originally used L23D4PG1, L23N4PG1, or L23X4PG1. Check your current battery label before ordering.
FAQ
Q: Are these three part numbers really the same?
Yes. Lenovo uses multiple FRUs for the same physical battery. They have identical voltage, capacity, connector, and dimensions.
Q: Does it support fast charging?
Yes – Lenovo Rapid Charge. With a 65W USB‑C adapter, it reaches 80% in about 1 hour.
Q: Can I fly with this battery?
Yes – 85Wh is under the FAA 100Wh carry‑on limit. Always carry on, never check, and protect terminals.
Q: What if my laptop doesn’t recognize it?
Charge for 2 hours, restart. Reseat connector if needed. Update BIOS via Lenovo Vantage. Still no? Contact us – free replacement under warranty.
Q: Bulk discount for multiple units?
Yes – for 5+ batteries, contact us for a quote. We work with IT departments, schools, and repair shops.
Ready to Restore Your ThinkBook G6+?
Don’t let a worn‑out battery chain you to a desk. This new genuine L23D4PG1 / L23N4PG1 / L23X4PG1 battery gives you back the original runtime and safety – at a fair price.
Click ‘Add to Cart’ – and work wherever you need, all day.
New L23D4PG1 / L23N4PG1 / L23X4PG1 Battery for Lenovo ThinkBook 14/16 G6+ (AHP / IMH)
Exact replacement for Lenovo FRU: L23D4PG1, L23N4PG1, L23X4PG1 (fully interchangeable). Compatible with ThinkBook 14 G6+ AHP/IMH, ThinkBook 16 G6+ AHP/IMH, and select G6+ models.
You rely on your ThinkBook G6+ for work, study, or business travel. But after 2–3 years, the battery doesn’t hold a charge like it used to. It dies at 30%, jumps from 60% to 5%, or worse – the trackpad feels stiff from a swollen battery. You don’t need a new laptop. You need a fresh, genuine battery.
This is a high‑capacity 85Wh lithium‑ion battery – the same specs as Lenovo’s original. No cheap generic cells. No inflated capacity claims. Just reliable, all‑day power at a fair price.
Quick Specs
| Specification | Value |
|---|---|
| Part Numbers | L23D4PG1, L23N4PG1, L23X4PG1 (identical) |
| Compatible Models | ThinkBook 14 G6+ AHP/IMH, 16 G6+ AHP/IMH (check original FRU) |
| Replace Part Numbers | L23B4PG1, L23C4PG1, L23D4PG1, L23L4PG1, L23M4PG1, L23N4PG1, L23X4PG1, 5B11M67496, 5B11M67497, SB11M63875, SB11M67490, SB11M67493, SB11M67494 |
| Fit Laptop Models | For Lenovo Thinkbook 14 G6+ AHP Thinkbook 14 G6+ IMH Thinkbook 16 G6 2024 Thinkbook 16 G6+ 2024 |
| Capacity | 85 Wh (typical) |
| Voltage | 15.6V nominal |
| Cells | 4‑cell Li‑ion |
| Runtime (new) | 7–9 hours mixed use (web, Office, video calls) |
| Fast Charging | Supports Lenovo Rapid Charge (65W adapter) |
| Warranty | 12 months |
3 Signs You Need a New Battery
-
Short runtime – Used to last a full workday, now only 3–4 hours of light use.
-
Sudden shutdown – Laptop dies when unplugged at 20–30% remaining.
-
Swelling – Trackpad stiff, bottom case bulging, laptop not sitting flat. Replace immediately.
Installation & Compatibility
-
Installation: Internal battery – remove bottom cover (Torx screws), disconnect cable (use plastic tool), swap, reconnect. DIY or repair shop ($20–30).
-
Compatibility: Works with any ThinkBook 14/16 G6+ that originally used L23D4PG1, L23N4PG1, or L23X4PG1. Check your current battery label before ordering.
FAQ
Q: Are these three part numbers really the same?
Yes. Lenovo uses multiple FRUs for the same physical battery. They have identical voltage, capacity, connector, and dimensions.
Q: Does it support fast charging?
Yes – Lenovo Rapid Charge. With a 65W USB‑C adapter, it reaches 80% in about 1 hour.
Q: Can I fly with this battery?
Yes – 85Wh is under the FAA 100Wh carry‑on limit. Always carry on, never check, and protect terminals.
Q: What if my laptop doesn’t recognize it?
Charge for 2 hours, restart. Reseat connector if needed. Update BIOS via Lenovo Vantage. Still no? Contact us – free replacement under warranty.
Q: Bulk discount for multiple units?
Yes – for 5+ batteries, contact us for a quote. We work with IT departments, schools, and repair shops.
Ready to Restore Your ThinkBook G6+?
Don’t let a worn‑out battery chain you to a desk. This new genuine L23D4PG1 / L23N4PG1 / L23X4PG1 battery gives you back the original runtime and safety – at a fair price.
Click ‘Add to Cart’ – and work wherever you need, all day.
| Battery Capacity | 85Wh |
| Voltage | 15.6V |
| Model No | L23D4PG1 |
| Warranty | 12 Months |
🔋 Lithium-Ion Battery Conditioning
For optimal electrochemical performance, new lithium-ion batteries should undergo 2–3 complete charge and discharge cycles before reaching full capacity.
This stabilization phase allows the internal cell chemistry to achieve balanced ion distribution, ensuring maximum runtime, stable voltage output, and extended cycle life.
After this initial conditioning period, no further full discharge cycles are required.
🛡 Premium Warranty Protection
- 12-Month Limited Manufacturer Warranty
- Up to 30-Day Return Guarantee (Policy Based)
- Replacement for defective or misrepresented items
- Dedicated customer service response within 24 hours
🚚 Professional Shipping Standards
- Orders placed Monday–Friday are processed within 1–2 business days. Orders placed on weekends are processed the following Monday.
- Tracking information appears in your order within 1–2 business days after dispatch.
- Transit time varies by region and logistics carrier
- Please verify your shipping address before order confirmation
- Address changes are not possible once shipment is dispatched
📌 Product-Specific Notice
📩 Customer Care Commitment
We are committed to delivering professional-grade battery solutions and responsive after-sales service. If you experience any issues, please contact our support team before leaving feedback.
✓ Safety & Quality Assurance
- Built-in protection against overcharging, overheating, and short circuits.
- Shipped in compliance with IATA regulations for lithium batteries.
- Compatible with OEM chargers. No firmware modification required.
Questions about compatibility? Contact us with your device model number before ordering.
Cao Chuanping
Power Systems Consultant · 8+ years in replacement battery sourcing & evaluation · View profile →
All batteries sold on accessories-mall.com are replacement parts. accessories-mall.com doesn't affiliate with any of the original manufacturers. Any registered trademarks or model names listed above are identified as purposes of showing compatibility only.
