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Black rectangular laptop battery with connector strip

GreenTechLLC

GreenTechLLC L19M3PD6 laptop battery 11.52V 52Wh for Lenovo Flex 5-14ARE05

SKU CH-CBW8-T97AC

Replacement 11.52 V 52 Wh lithium-ion battery for Lenovo Flex 5-14ARE05 laptops

  • Battery type3 Cell Lithium-Ion
  • Battery voltage rating11.52 V
  • Battery capacity4585MAH
  • Product colorBlack
  • Product typeBattery
  • Compatible withLENOVO FLEX 5-14ARE05, FLEX 5-14ARE05 81 × 2
  • Reliable power for Lenovo Flex 5-14ARE05 with exact OEM part match
  • Extended runtime from 52.5 Whr capacity and 4585 mAh cells
  • Safe operation through CE FCC RoHS certified 3-cell lithium-ion design
  • Consistent voltage delivery at 11.52 V for stable system performance
  • Ready-to-install replacement tested for voltage accuracy circuit protection and low self-discharge

Replacement battery for Lenovo Flex 5-14ARE05

This 3-cell lithium-ion battery is built as a direct replacement for the Lenovo Flex 5-14ARE05 and 81X2 models. It restores mobile power for owners whose original pack no longer holds a useful charge. The unit is new and carries CE, FCC and RoHS safety certifications.

Voltage and cell count match the original pack

The critical specification is the 11.52 V output combined with a 3-cell lithium-ion design. These two figures must match the laptop's charging circuit; a different voltage or cell configuration will prevent the system from recognising or charging the battery correctly.

52 Wh capacity covers typical daily workloads

At 52.5 Wh and 4585 mAh the pack delivers a full day of light office use, web browsing or video playback on a single charge. Heavy multi-tasking, high screen brightness or sustained CPU loads will reduce runtime, requiring a recharge before the end of a long work session.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $49.99
Pricier than about 82% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model nameL19M3PD6, SB10 × 49071, 5B10 × 49075, 5B10 × 49077, SB10 × 49074, 5B10 × 49073, L19C3PD6, 5B10 × 49072, SB10 × 49076
Part numberL19M3PD6, SB10 × 49071, 5B10 × 49075, 5B10 × 49077, SB10 × 49074, 5B10 × 49073, L19C3PD6, 5B10 × 49072, SB10 × 49076
Product colorBlack
Product typeBattery
Power
Battery type3 Cell Lithium-Ion
Battery voltage rating11.52 V
Battery capacity4585MAH
Compatibility
Compatible withLENOVO FLEX 5-14ARE05, FLEX 5-14ARE05 81 × 2

Questions about this item

How long will the 52Wh capacity run my Flex 5-14ARE05?

The 52.5Wh rating means the pack can deliver roughly 52 watt-hours; at a typical 10–15 W system draw that works out to about three to five hours of mixed use.

What connector standard does the L19M3PD6 use to mate with the motherboard?

It uses the same proprietary multi-pin connector as the original Lenovo SB10X49071 pack, so it plugs straight into the Flex 5-14ARE05 board without adapters.

Will the three-cell 11.52V pack fit the existing battery bay without modification?

Yes — the 3-cell lithium-ion brick is built to the exact dimensions of the OEM L19M3PD6, so it seats in the factory bay and secures with the original screws.

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