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Battery

CS-CTR811SL : Battery for Casio Commando 2, Commando 4G LTE, C811 and others – Replaces Casio BTR811B, CA-201L1

Original price was: $15.95.Current price is: $3.59.

The CS-CTR811SL is a replacement rechargeable battery for Casio products. This battery replaces the …

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Check the match before ordering

  • Part numberMatch the complete number, including letters and suffixes.
  • Electrical specificationConfirm voltage, chemistry and charging requirements.
  • Physical fitCompare dimensions, connector, polarity and terminal position.
SKU
CS-CTR811SL
Brand
Cameron Sino
Category

Description

The CS-CTR811SL is a replacement rechargeable battery for Casio products.

This battery replaces the following OEM part number(s):

  • Casio BTR811B
  • Casio CA-201L1

This battery is compatible with the following model(s):

  • Casio Commando 2
  • Casio Commando 4G LTE
  • Casio C811
  • Casio CA201

Specifications:

Voltage 3.7V
Chemistry Li-ion
Capacity 1800mAh
Dimensions 65.53 x 45.10 x 5.40mm
Color Black
Weight 59 g

Additional information

Brand

Cameron Sino

Product Type

Battery

Compatible / Replacement Part Number

Replaces Casio BTR811B

Brand + Part Number

Cameron Sino CS-CTR811SL

Product Name + Part Number

Battery CS-CTR811SL

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Ordering guidance

A reliable replacement starts with an exact match

Similar-looking batteries and accessories can use different voltage, chemistry, connectors or polarity. Verify the label and physical fit before purchase.

View the battery matching guide
Is matching the voltage enough?

No. Chemistry, dimensions, connector type, polarity, terminal position and charging requirements must also match.

Which number should I compare?

Use the complete model or part number printed on the original item. Include every prefix, suffix, dash and revision where shown.

What if my device model is not listed?

Do not assume compatibility from appearance alone. Compare the original part number and specifications or confirm the requirements in the device documentation.