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Rectangular black lithium-ion laptop battery, three-cell 15.2V 51Wh

Damaite

Damaite laptop battery 15.2V 51Wh 3-cell for ThinkPad T590 P53s T15 P15s Gen1

SKU CH-C5K8-E9Y34

Replacement 15.2V 51Wh 3-cell Li-ion battery compatible with ThinkPad T590, P53s, T15 and P15s Gen1 models

  • ColorBlack
  • TypeAC & DC
  • Battery TypeLi-Ion
  • Battery Voltage15.2V
  • Battery Capacity51Wh
  • Reliable power for ThinkPad T590, P53s, T15 and P15s Gen 1
  • 51 Wh capacity delivers up to 5 hours of mobile use
  • 2 V lithium-ion chemistry matches original voltage spec
  • Three-cell design keeps weight low while maintaining capacity
  • Replaces seven OEM part numbers including L18M3P71 and SB10K97649

Replacement battery for ThinkPad T590 and P15s Gen 1

This 15.2 V, 51 Wh lithium-ion unit fits Lenovo ThinkPad T590, P53s and P15s Gen 1 models. It uses three cells and replaces part numbers L18M3P71, L18L3P71 and L18S3P71. The pack is new and built with grade A cells for 100 % compatibility.

Voltage and cycle limits

The battery operates at 15.2 V, which differs from the 11.52 V rating shown on some original packs, so the laptop must accept the higher voltage. Rated life spans 300 to 500 full charge cycles before capacity drops noticeably. No other electrical interfaces are involved.

Typical runtime and capacity ceiling

A 51 Wh capacity delivers roughly 2 to 5 hours of operation depending on workload, screen brightness and power settings. Heavy compute tasks or maximum brightness will reach the lower end of that range. Users needing longer unplugged time will require a higher-capacity pack or an external power source.

Highlights

  • Reliable power for ThinkPad T590, P53s, T15 and P15s Gen 1
  • 51 Wh capacity delivers up to 5 hours of mobile use
  • 2 V lithium-ion chemistry matches original voltage spec
  • Three-cell design keeps weight low while maintaining capacity
  • Replaces seven OEM part numbers including L18M3P71 and SB10K97649

Specifications

BrandUnbranded
ModelFor Lenovo P53s-Type-20N6CTO1WW, P53s-Type 20N6, T590-Type 20N5, T590-Type 20N5S15F00, ThinkPad P15s Gen1-20T4002KUS, ThinkPad P15s Gen1-20T4002LUS,
Part NumberL18S3P71, L18L3P71, L18M3P71, 02DL010, 02DL011, 02DL012, SB10K97649
ColorBlack
TypeAC & DC
Battery TypeLi-Ion
Battery Voltage15.2V
Battery Capacity51Wh

Questions about this item

Which part number matches my ThinkPad model — L18M3P71, L18L3P71 or L18S3P71?

All three part numbers refer to the same 15.2 V 51 Wh 3-cell battery and are listed as compatible replacements for the ThinkPad T590, P53s, T15 and P15s Gen 1 series.

What does the 51 Wh rating mean for daily runtime on a T590?

The manufacturer estimates roughly 2 to 5 hours of operation per charge depending on workload, screen brightness and power settings.

Does the 15.2 V output match the original Lenovo SB10K97649 specification?

Yes — this replacement is rated at 15.2 V and 51 Wh, matching the voltage and capacity of the original SB10K97649 and 02DL011 batteries.

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