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Rectangular Ni-MH battery pack, light grey plastic casing, two metal contacts, 50.43 x 42.54 x 14.4 mm

Estry

Estry CASA900 1200mAh 3.6V Ni-MH standard battery

SKU CH-PWE7-HSQ7R MPN CASA900

A 3.6V 1200mAh Ni-MH replacement battery compatible with numerous cordless phone models including CASA900, CLT966 and CLT918

  • Battery pack size1 Year
  • Details3.6
  • Direct replacement for original Radio Shack battery
  • 1200mAh Ni-MH capacity delivers 4.32Wh energy
  • Built-in overcharge and short-circuit protection
  • Certified to ISO9001, RoHS, CE, UN38.3 standards
  • Compact 50.43 x 42.54 x 14.4mm form factor

Replacement Battery for Cordless Phones

The Estry CASA900 is a 3.6V Ni-MH pack rated at 1200mAh and 4.32Wh. It is built to match the original specifications for a direct fit in supported handsets. The cell measures 50.43 x 42.54 x 14.4mm and weighs 90.3g. It carries ISO9001, RoHS, CE, UN38.3 and MSDS certification.

Suits Owners of Listed Handsets.

This pack suits owners of handsets using model numbers CASA900, CLT966, CLT918, CLT9909, CLTA9011, CLT9920, CLT9965, 9601438, CLT9950, CLT919, CLT2430, CLT9840, CLT9904, CLT9810, CLT9839, CLTA905, CLT9960, 3N600AA-MRX or CS0320. Buyers with different part numbers or voltage requirements should look elsewhere. Confirm the exact model before ordering.

1200mAh Capacity for Typical Talk Time

The 1200mAh capacity provides standard talk and standby time for compatible cordless phones. It handles daily recharge cycles with overcharge, over-discharge, over-voltage and short-circuit protection. Runtime will vary with handset power draw and battery age. Users needing longer runtime per charge would need a higher-capacity pack if the handset allows it.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $11.99
Pricier than about 55% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameNi-MH
Model name1,200 mAh
In the box
Battery pack size1 Year

Questions about this item

Which cordless phone models will the CASA900 1200mAh 3.6V Ni-MH battery replace?

This battery replaces the original pack in phones using part numbers CASA900, CLT966, CLT918, CLT9909, CLTA9011, CLT9920, CLT9965, 9601438, CLT9950, CLT919, CLT2430, CLT9840, CLT9904, CLT9810, CLT9839, CLTA905, CLT9960, 3N600AA-MRX or CS0320.

Can I keep the original charging cradle when I install this 3.6V 1200mAh pack?

Yes, the replacement matches the original 3.6V voltage and 1200mAh capacity, so the existing cradle will charge it normally.

How do I verify the new battery is working correctly after fitting it?

Place the handset on its cradle; the charge indicator should light. After a full charge the phone should deliver several hours of talk time and days of standby, matching the 4.32Wh rating.

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