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Flat rectangular lithium battery, blue label, 53.0 by 33.9 by 5.7mm

Estry

Estry C1-01 1200mAh 3.7V standard battery

SKU CH-GY1M-MR08Y MPN C1-01

Lithium 1200mAh 3.7V replacement battery fits C1-01, 1315 and 2626 models

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeLithium
  • Battery Capacity1200mAh
  • Battery Voltage3.7
  • 1200mAh capacity keeps compatible devices running longer
  • 7V lithium cell matches original voltage specifications exactly
  • Overcharge, over-discharge, over-voltage and short-circuit protection built in
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards
  • Replaces BL-5C and BL-5CA batteries for C1-01, 1315, 2626 models

Compatible replacement battery

The Estry C1-01 is a new lithium-ion cell rated at 1200mAh and 3.7V. It matches the original specifications for devices using part numbers BL-5C or BL-5CA. The single pack includes built-in protection against overcharge, over-discharge, over-voltage and short circuits. Certifications include ISO9001, RoHS, CE, UN38.3 and MSDS.

Suits owners of listed models only

This battery fits models C1-01, 1315 and 2626 where the original part number is BL-5C or BL-5CA. Buyers with different model numbers or alternative battery codes should look elsewhere. The physical dimensions are 53.0 x 33.9 x 5.7mm and the weight is 48.0g, so the battery compartment must accept this exact size.

1200mAh capacity decides runtime

The 1200mAh rating at 3.7V delivers 4.44Wh of energy, which determines how long the device runs between charges. If the original battery had a higher capacity, this cell will provide less operating time. Confirm the mAh figure on your old battery before ordering to ensure it meets your needs.

Highlights

  • 1200mAh capacity keeps compatible devices running longer
  • 7V lithium cell matches original voltage specifications exactly
  • Overcharge, over-discharge, over-voltage and short-circuit protection built in
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards
  • Replaces BL-5C and BL-5CA batteries for C1-01, 1315, 2626 models

Specifications

TypeBatteries
Battery Pack1-pack
Battery TypeLithium
Battery Capacity1200mAh
Battery Voltage3.7

Questions about this item

Which phone models will this 1200mAh 3.7V battery fit?

It replaces the original pack in the C1-01, 1315 and 2626 handsets and matches part numbers BL-5C and BL-5CA.

Can I keep my original charger when I swap to this 48.0g replacement?

Yes, the cell uses the same 3.7V chemistry and 4.44Wh rating, so the existing charger will charge it normally.

How do I verify the new cell is healthy after the first charge?

The phone should boot, show a full charge indicator and run for a typical day without unexpected shutdowns.

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