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Rectangular silver lithium-polymer laptop battery with label showing 7.7V 39Wh 4920mAh

NShi

NShi C21N1613 laptop battery 7.7V 39Wh 4920mAh for ASUS Chromebook Flip C302C C302CA-1A C302CA C302SA

SKU CH-0AZ2-7XV9F

Lithium-polymer 7.7 V 39 Wh 4920 mAh replacement battery for ASUS Chromebook Flip C302 series

  • Battery TypeLithium Polymer
  • Restores full runtime with 39Wh capacity
  • Reliable power from 7.7V Li-polymer cells
  • Fits ASUS Chromebook Flip C302 series exactly
  • Grade A cells deliver more charging cycles
  • Certified FCC CE RoHS for safe operation

Direct replacement battery

The NShi C21N1613 is a 7.7V 39Wh lithium-polymer pack built to fit ASUS Chromebook Flip C302C, C302CA and C302SA models. It matches part numbers C21N1613, C21PQC5 and 0B200-02280000M for a straight swap. Grade A cells are rated for more charging cycles and lower self-discharge.

Practical capacity limits

At 4920mAh the pack delivers the same runtime envelope as the original factory unit. Lithium-polymer chemistry means voltage drops steadily under load, so heavy multitasking will deplete the 39Wh reserve faster than light browsing. No capacity upgrade is offered beyond the 39Wh specification.

Simple internal installation

The battery sits inside the chassis and connects via the stock ribbon cable; a small Phillips screwdriver and a plastic spudger are the only tools needed. Common issues are forgetting to disconnect the mainboard cable first, pinching the flex during reassembly, or leaving the adhesive strips misaligned, which can prevent the bottom case from seating fully.

Highlights

  • Restores full runtime with 39Wh capacity
  • Reliable power from 7.7V Li-polymer cells
  • Fits ASUS Chromebook Flip C302 series exactly
  • Grade A cells deliver more charging cycles
  • Certified FCC CE RoHS for safe operation

Specifications

Battery TypeLithium Polymer

Questions about this item

Which capacity should I pick for my Chromebook Flip C302CA?

This battery is offered as a single 39Wh 4920mAh unit, matching the original specification for the listed models.

What does the 7.7V 39Wh rating mean for daily use?

It delivers the same voltage and energy capacity as the factory pack, so run-time and charge behaviour stay identical to the original.

Does the C21N1613 part number guarantee fitment in my C302SA?

Yes, the C21N1613, C21PQC5 and 0B200-02280000M part numbers are all listed as direct replacements for the Chromebook Flip C302SA.

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