We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular Ni-MH battery pack, green shrink wrap, two wire leads, 54 by 32 by 11 mm

Estry

Estry 23270 3.6V 1200mAh Ni-MH standard battery

SKU CH-T2PT-D2NDK MPN 23270

Replacement Ni-MH pack at 3.6V and 1200mAh fits Radio Shack 23270 and listed part numbers with overcharge and short-circuit protection

  • Battery pack size1 Year
  • Details3.6
  • Compatible with many Radio Shack models including 23270 and 43-9009
  • Ni-MH chemistry delivers 3.6V and 1200mAh capacity for cordless phones
  • Built-in overcharge, over-discharge and short-circuit protection extends service life
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS for safety
  • Compact 54.46 x 32.07 x 11.22 mm pack weighs 86.0 g

Direct Replacement Battery

The Estry 23270 is a 3.6V 1200mAh Ni-MH pack built to match the original specifications for a wide range of legacy devices. It suits owners of cordless phones or radios that require this exact form factor and voltage.

Steady Discharge Profile

Ni-MH chemistry delivers a stable voltage curve across the 4.32Wh capacity, avoiding the sharp drop-off seen in short bursts. Integrated protection guards against overcharge, over-discharge, over-voltage and short circuits to sustain cycle life.

Certified Build Quality

The pack measures 54.46 x 32.07 x 11.22mm and weighs 86.0g, fitting the original battery compartment without modification. It carries ISO9001, RoHS, CE, UN38.3 and MSDS certification for safety and environmental compliance.

How it compares

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

Price $13.99
Pricier than about 63% 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

Does the Estry 23270 3.6V 1200mAh Ni-MH battery generate noticeable heat during continuous daily use?

The Ni-MH chemistry runs cool under normal load; the pack weighs 86.0g and measures 54.46 x 32.07 x 11.22mm, so it fits the original cavity without extra thermal padding.

What existing device or connector must I already have for this 3.6V 1200mAh pack to work?

You need a handset or base that accepts the original 23270, 43-9009, 43-9012, 43-2811 or 23-897 battery; the replacement uses the same two-pin layout and 3.6V rating.

Will this 3.6V 1200mAh Ni-MH pack charge correctly in my older Radio Shack charger base?

Yes, it matches the original 3.6V, 1200mAh, 4.32Wh specification and includes overcharge, over-discharge and short-circuit protection for safe use with legacy charging circuits.

More in Household Batteries & Chargers

Similar items