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
Small rectangular Ni-MH battery pack with wrapped label

Estry

Estry SX-2000 3.6V 700mAh standard battery

SKU CH-F5MB-Z7HE1 MPN SX-2000

Ni-MH 3.6V 700mAh replacement battery fits SX-2000, XE965, BT-311, FT-8259, TRB-8000 and DXI5586 models

  • Battery pack size1 Year
  • Details3.6
  • Direct replacement for SX-2000 and XE965 models
  • 6V 700mAh Ni-MH chemistry delivers 2.52Wh capacity
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards
  • Compact 50.79 x 42.4 x 14.23mm size fits original battery compartment

Direct replacement for cordless handsets

The Estry SX-2000 is a 3.6V 700mAh nickel-metal hydride pack built to match the original specifications for models such as the SX-2000, XE965, BT-311 and TRB-8000. It delivers 2.52Wh of energy and carries ISO9001, RoHS, CE, UN38.3 and MSDS certifications for safety and quality assurance.

Simple drop-in installation

Remove the old pack, align the connector and secure the new unit in the same compartment. The pack measures 50.79 x 42.4 x 14.23mm and weighs 114.3g, so it fits the original cavity without modification. The only common issue is reversed polarity if the connector is forced the wrong way round.

Verify the exact model

Check the label on your existing battery for the model codes SX-2000, XE965, BT-311, FT-8259, TRB-8000, DXI5586, FD9859, FT8901, EX4102, FT8509 or EX1960, or the part numbers TBR-8000 and TRB-1981. This pack is not suitable for devices that require a different voltage, chemistry or physical layout.

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 name700 mAh
In the box
Battery pack size1 Year

Questions about this item

How can I verify the Estry SX-2000 3.6V 700mAh battery is working correctly after installation?

After fitting the battery, power on the device and confirm it holds a charge during normal use; the pack includes overcharge, over-discharge, over-voltage and short-circuit protection for safe operation.

What is included with the Estry SX-2000 battery and do I need to buy anything else?

The package contains the 3.6V 700mAh Ni-MH replacement battery measuring 50.79 x 42.4 x 14.23 mm and weighing 114.3 g; no additional parts are required for installation.

Which version of the Estry SX-2000 battery should I choose for my device?

Select this 3.6V 700mAh (2.52 Wh) pack if your equipment lists model SX-2000, XE965, BT-311, FT-8259, TRB-8000, DXI5586, FD9859, FT8901, EX4102, FT8509, EX1960 or part numbers TBR-8000 or TRB-1981.

More in Household Batteries & Chargers

Similar items