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Rectangular silver lithium-polymer cell with printed label and wire connector

Cameron Sino 1050mAh 3.7V Li-Polymer Battery 533-000200

SKU CH-JV7D-NH611

Replacement lithium-polymer battery rated 1050 mAh at 3.7 V for MX Keys Mini and YR0084 keyboards

  • Battery pack size63.3 × 19.3 × 7.6
  • Battery typeLithium polymer
  • Battery capacity1,050 mAh
  • Battery voltage rating3.7 V
  • Details63.3 × 19.3 × 7.6
  • Product typeLithium polymer
  • 1050 mAh capacity powers the MX Keys Mini longer
  • 7 V lithium-polymer chemistry matches original specifications
  • 30 × 19.30 × 7.60 mm form factor fits the keyboard battery bay
  • ISO 9001, RoHS and CE certifications confirm manufacturing quality
  • Integrated protection circuit guards against over-charge, over-discharge and short circuits

Replacement Battery for MX KEYS Mini

This 1050mAh lithium-polymer cell replaces the original 920-010514 pack in the MX KEYS Mini and YR0084 keyboards. It delivers 3.89Wh at 3.7V and fits the exact 63.30 x 19.30 x 7.60mm footprint. A fully decoded chip reports charge status exactly like the factory unit.

Sustained daily typing

The 1050mAh capacity supports extended wireless sessions between charges under normal office use. Internal protection guards against overcharge, over-discharge and short circuits during continuous operation. The polymer chemistry maintains stable voltage through repeated cycles without sudden drops.

63.30 x 19.30 x 7.60mm form factor

This precise dimension decides whether the battery seats correctly in the keyboard chassis. Verify the original part number 533-000200 or 920-010514 before ordering; a different size will not engage the connector or latch.

How it compares

Measured against everything we stock in Alkaline & Coin Cell Batteries, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 70% of the 190 comparable items (median $18.49).

Specifications

Product
Brand nameCameron Sino
Model name920-010514, MX KEYS Mini, YR0084
Part number533-000200
Product typeLithium polymer
Power
Battery typeLithium polymer
Battery capacity1,050 mAh
Battery voltage rating3.7 V
In the box
Battery pack size63.3 × 19.3 × 7.6

Questions about this item

Does the 3.7 V lithium-polymer cell generate noticeable heat during all-day typing sessions?

The 1050 mAh pack is designed for low-drain keyboard use and runs at 3.7 V, so it stays cool under normal daily operation.

What must I already own to install the 533-000200 replacement in my MX Keys Mini?

You need the keyboard itself, a small Phillips screwdriver to open the battery compartment, and the original connector cable to plug the new cell in.

Will the decoded chip in this 63.30 × 19.30 mm battery communicate correctly with the original Logitech firmware?

Yes, the fully decoded chip is built to match the original 920-010514 specification, so the keyboard reports capacity and charging status exactly as before.

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