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Rectangular black lithium-ion laptop battery pack 8.0 by 1.5 by 0.8 centimetres

Dr. Battery

Dr. Battery CBPIL44 10.8V 4400mAh laptop battery

SKU CH-P9R2-XEBCD

Replacement Li-ion battery delivering 10.8V and 4400mAh for compatible LG, MSI, Clevo, BenQ, Medion and Advent notebooks

  • Battery typeLi-ion
  • Battery voltage rating10.8 V
  • Battery capacity4,400 mAh
  • Main functionNotebook
  • Measurements8.0 × 1.5 × 0.8
  • Product typeBattery
  • Replaces original LG and MSI batteries with exact-fit design
  • 8V 4400mAh Li-ion cells deliver extended runtime per charge
  • OEM-grade cells provide stable voltage output under load
  • Built-in protection guards against over-charge, over-discharge, overheating, short-circuit
  • Fits LG F1, MSI GX, Clevo M and Medion Akoya models

Dr. Battery CBPIL44 10.8V 4400mAh Replacement

This Dr. Battery Professional Series battery is engineered for a wide range of LG, MSI, Clevo, BenQ, Medion, and Advent laptops. It delivers stable power and reliable operation for compatible notebook models. Built with OEM-grade Li-ion cells, it targets users needing a direct replacement for worn original packs.

Li-ion 10.8V Chemistry Constraints

The 10.8V lithium-ion design requires matching the original battery voltage exactly before installation. Capacity is rated at 4400 mAh, which defines the practical runtime limit for this form factor. Integrated safety circuits protect against over-charge, over-discharge, overheating, and short-circuit during daily use.

Upgrades Worn Original Packs

This unit replaces original part numbers including BTY-M61, BTY-M66, BTY-M67, BTY-M68, SQU-524, and M660NBAT-6 across the listed model families. The jump is worth it when the existing pack no longer holds sufficient charge or triggers safety shutdowns. Confirm your original part number and voltage before purchase to ensure compatibility.

How it compares

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

Price $36.99
Pricier than about 66% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameLG
Model nameLG F1 Series / MSI EX / GX / Megabook / PR / PX Series / Clevo M / W Series / BenQ JoyBook R55 Series / Medion Akoya Series / Advent Series
Part numberDR-PRO-LLG213-C
Product typeBattery
Power
Battery typeLi-ion
Battery voltage rating10.8 V
Battery capacity4,400 mAh
Size & build
Measurements8.0 × 1.5 × 0.8
Compatibility
Compatible withLG F1 Series / MSI EX600 / EX610 / GX620 / GX740 / Clevo M660 / M740 / M760 / M770 Series / BenQ JoyBook R55 Series / Medion Akoya X7811 Series / Advent 6555 / 7107 / 7203 Series
More details
Main functionNotebook

Questions about this item

Which Dr. Battery CBPIL44 capacity should I choose for my LG F1 Express Dual laptop?

This model is offered as a single 4400 mAh, 10.8 V Li-ion pack. Select it when your original battery part number matches one of the listed codes such as BTY-M66, SQU-524 or M660NBAT-6.

What does the 10.8 V rating mean once the battery is installed in my MSI GX740?

The 10.8 V output matches the voltage required by the supported MSI GX740, GX620 and EX series notebooks, delivering the correct power level the system expects.

What interface does this battery use and what does it limit in practice?

It connects via the proprietary multi-pin connector used by the listed LG, MSI, Clevo, BenQ, Medion and Advent chassis, so it only fits models that share that exact connector layout.

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