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Rectangular black lithium-ion laptop battery pack

myVolts

myVolts A1370 laptop battery 35Wh 7.3V 11.6" Late 2010

SKU CH-3EJ6-XR5N8 MPN A1370

A 35Wh 7.3V lithium-ion replacement battery for the 11.6-inch MacBook Air A1370 Late 2010 models MC505 and MC506

  • 35 Wh capacity powers 11.6" MacBook Air Late 2010
  • 3 V lithium-ion cell matches original A1370 specification
  • Four-cell pack fits MC505, MC506 and MC507 part numbers
  • CE, FCC and RoHS certified with over-charge and discharge protection
  • 12-month warranty backs the replacement battery

Direct replacement for late 2010 11.6" MacBook Air

This lithium-ion battery is built for the A1370 MacBook Air 11.6-inch model released in late 2010. It matches the original 7.3 V 35 Wh specification and fits the MC505 and MC506 series part numbers listed by Apple. The four-cell pack is intended for owners who need a new power source for that specific vintage machine.

Runs on the original power envelope

The cell chemistry and voltage mirror the factory pack so the laptop’s charging circuit and thermal behaviour stay unchanged. No extra heat or fan activity is introduced beyond what the original design expects. The unit carries CE, FCC and RoHS safety certifications and includes overcharge and over-discharge protection circuits.

Replaces a worn or failed factory pack

It restores mobile runtime for the late 2010 Air when the original battery no longer holds a useful charge. The jump is worth it if the laptop otherwise meets your needs but is tethered to an outlet. It does not fit the 2011 revision of the 11-inch Air or any other MacBook model.

Highlights

  • 35 Wh capacity powers 11.6" MacBook Air Late 2010
  • 3 V lithium-ion cell matches original A1370 specification
  • Four-cell pack fits MC505, MC506 and MC507 part numbers
  • CE, FCC and RoHS certified with over-charge and discharge protection
  • 12-month warranty backs the replacement battery

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the A1375 battery in my Late 2010 MacBook Air 11.6" and which step often goes wrong?

Remove the bottom case with a Pentalobe screwdriver, disconnect the old battery connector, fit the new 7.3V 35Wh pack, reconnect firmly, and replace screws; the step most often missed is fully seating the connector until it clicks.

What maintenance will this 4-cell Li-ion 35Wh battery need later?

No scheduled maintenance is required; keep the laptop cool, avoid leaving it at 0% or 100% for weeks, and run a full charge-discharge cycle every few months to keep the gauge accurate.

What limit appears first during sustained use of this 7.3V 35Wh replacement?

The 35Wh capacity sets the runtime ceiling; under continuous load the battery will deplete before any thermal or voltage protection engages.

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