GreenTechLLC
GreenTechLLC L23D4P71 52.5Wh 15.48V ThinkPad P14s Gen 5/6 T14 Gen 5/6 laptop battery
A 15.48 V, 52.5 Wh, four-cell lithium-ion battery for ThinkPad P14s and T14 models
- ColorBlack
- TypeBattery
- CompatibilityTHINKPAD P14S GEN 5, P14S GEN 5 21ME, P14S GEN 5 21MF, P14S
- Battery Type4 Cell Lithium-Ion
- Battery Voltage15.48V
- Battery Capacity3392mah
- 5 Wh capacity keeps your ThinkPad running longer
- 48 V output matches the original power specification
- Four lithium-ion cells deliver stable current with low self-discharge
- Replaces nine Lenovo part numbers including 5B11H56418
- CE, FCC and RoHS certified for safety compliance
Compatible replacement for ThinkPad P14s Gen 5 and 6
The GreenTech L23D4P71 is a new 4-cell lithium-ion battery built for Lenovo ThinkPad P14s Gen 5, P14s Gen 6, T14 Gen 5 and T14 Gen 6 models. It replaces OEM part numbers including L23B4P70, L23C4P73, L23M4P72 and the 5B11H56415 through 5B11H56418 series. The unit is black and measures 10.6 x 2.8 x 0.2 inches.
52.5 Wh capacity with 15.48 V output
Rated at 52.5 Wh and 3392 mAh at 15.48 V, the pack supplies the voltage and capacity the original design specifies. A 4-cell layout keeps the profile thin at 0.2 inches while delivering the rated watt-hours for typical mobile workloads. Runtime will vary with system configuration, screen brightness and thermal load; heavy compute tasks will draw the pack down faster than light office use.
Tested for safety certifications
Each battery undergoes pre-shipment testing for correct voltage, stable current, low self-discharge and built-in circuit protection. The pack carries CE, FCC and RoHS certifications. No software, drivers or additional accessories are bundled; installation is a direct mechanical swap using the existing laptop latch.
Highlights
- 5 Wh capacity keeps your ThinkPad running longer
- 48 V output matches the original power specification
- Four lithium-ion cells deliver stable current with low self-discharge
- Replaces nine Lenovo part numbers including 5B11H56418
- CE, FCC and RoHS certified for safety compliance
Specifications
| Brand | GreenTech |
|---|---|
| Model | L23B4P70, L23C4P73, L23D4P71, L23M4P72, 5B11H56415, 5B11H56416, 5B11H56417, 5B11H56418, 5B11M90094, SB11H56316, SB11H56317, SB11H56318, SB11H56319 |
| Part Number | GTS-L23D4P71-52.5WH |
| Color | Black |
| Type | Battery |
| Compatibility | THINKPAD P14S GEN 5, P14S GEN 5 21ME, P14S GEN 5 21MF, P14S GEN 6, P14S GEN 6 21QL, P14S GEN 6 21QM, P14S GEN 6 21RV, P14S GEN 6 21RW, T14 GEN 5, T14 GEN 5 21MC, T14 GEN 5 21MD, T14 GEN 5 21ML, T14 GEN 5 21MM, T14 GEN 6, T14 GEN 6 21QC, T14 GEN 6 21QD, T14 GEN 6 21QG, T14 GEN 6 21QH, T14 GEN 6 21QJ, T14 GEN 6 21QK |
| Battery Type | 4 Cell Lithium-Ion |
| Battery Voltage | 15.48V |
| Battery Capacity | 3392mah |
| Dimension | 10.6 x 2.8 x 0.2" |
| Weight | 0.7 LB |
Questions about this item
Will the L23D4P71 battery fit the original mounting points in my ThinkPad T14 Gen 5?
Yes, it replaces the OEM L23D4P71, L23M4P72 and 5B11H56418 packs, so the screw holes and connector align with the factory locations.
How can I confirm the 15.48V 52.5Wh pack is communicating correctly after installation?
Open Lenovo Vantage or the BIOS power tab; the reported design voltage should read 15.48V and the full-charge capacity should show 52.5Wh.
Does the box include any tools or cables, or is it only the 4-cell 3392mAh battery?
Only the Black 4-cell 3392mAh battery is supplied; no screwdrivers, cables or adhesive strips are included.
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