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Black rectangular laptop battery with connector on one end

NShi

NShi L18M4P90 46WHR laptop battery for Lenovo ThinkPad L13 Yoga

SKU CH-7P12-MS7B1

A 46 Whr lithium-ion replacement battery for Lenovo ThinkPad L13 and L13 Yoga models

  • ColorBlack
  • TypeBattery
  • CompatibilityLENOVO THINKPAD L13 20R3, THINKPAD L13 20R4, THINKPAD L13 YO
  • Battery Type4 Cell Lithium-Ion
  • Battery Voltage15.36V
  • Battery Capacity3000MAH
  • Direct replacement for multiple Lenovo part numbers
  • 46 Wh capacity supports extended mobile work sessions
  • 36 V 3000 mAh four-cell lithium-ion design
  • Tested for correct voltage, circuit protection and stable current
  • CE, FCC and RoHS certified for safety compliance

GreenTech 46WHR replacement battery

This GreenTech battery replaces the original Lenovo pack in ThinkPad L13 and L13 Yoga models. It uses a 4-cell lithium-ion design rated at 15.36 volts and 3000 milliampere-hours. The unit is brand new and carries CE, FCC and RoHS safety certifications. It targets owners of compatible ThinkPads who need a fresh power source.

Verify your ThinkPad model number

Before ordering, confirm the laptop’s machine-type code printed on the bottom case or in the BIOS. Supported codes are 20R3, 20R4, 20R5 and 20R6. Cross-reference the original part number against the long replacement list that includes 02DL030, 02DL031, L18C4P90 and the SB10T83119 series. This battery will not fit other ThinkPad families or generations.

Thermals and power in daily use

The lithium-ion chemistry delivers stable current with low self-discharge during normal operation. Built-in circuit protection guards against over-charge, over-discharge and short-circuit conditions. No active cooling is required; the pack runs at typical laptop temperatures. It is not intended for high-drain workloads that exceed the 46 watt-hour capacity.

Highlights

  • Direct replacement for multiple Lenovo part numbers
  • 46 Wh capacity supports extended mobile work sessions
  • 36 V 3000 mAh four-cell lithium-ion design
  • Tested for correct voltage, circuit protection and stable current
  • CE, FCC and RoHS certified for safety compliance

Specifications

BrandGreenTech
Model02DL030, 02DL031, 5B10W13933, 5B10W13934, 5B10W13935, L18C4P90, L18D4P90, L18M4P90, SB10T83119, SB10T83120, SB10T83176, SB10T83177, SB10T83178
Part Number02DL030, 02DL031, 5B10W13933, 5B10W13934, 5B10W13935, L18C4P90, L18D4P90, L18M4P90, SB10T83119, SB10T83120, SB10T83176, SB10T83177, SB10T83178
ColorBlack
TypeBattery
CompatibilityLENOVO THINKPAD L13 20R3, THINKPAD L13 20R4, THINKPAD L13 YOGA 20R5, THINKPAD L13 YOGA 20R6
Battery Type4 Cell Lithium-Ion
Battery Voltage15.36V
Battery Capacity3000MAH

Questions about this item

Does the NShi L18M4P90 battery package include any tools or screws for installing it in a ThinkPad L13 Yoga?

The battery is supplied as a standalone unit; no installation tools or screws are included in the box.

Which part number should I match when choosing between 02DL030, 02DL031, 5B10W13933 and the other listed codes?

All listed part numbers — 02DL030, 02DL031, 5B10W13933, 5B10W13934, 5B10W13935, L18C4P90, L18D4P90, L18M4P90, SB10T83119, SB10T83120, SB10T83176, SB10T83177, SB10T83178 — refer to the same 15.36V 3000mAh 46Wh battery, so any match confirms compatibility.

What does the 46Wh rating mean for actual runtime on a ThinkPad L13 Yoga?

The 46Wh capacity (15.36V × 3000mAh) restores the original factory runtime; real-world battery life depends on screen brightness, workload and power settings.

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