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Estry

Battery for Radio Shack 43-0689 43-1089 431097A 43-1098 43-3504 43-3505 43-3506 43-3507 43-733 ET-3504 ET-3507 ET-689 ET-919 ET-927 ET-928 TAD-733 23-9107 43-2218 43-3522 43-3523 43-3604 43-472 43-734 43-9021 960-2118 ET-1110 ET-3506 23-298

Battery for Radio Shack 43-0689 43-1089 431097A 43-1098 43-3504 43-3505 43-3506 43-3507 43-733 ET-3504 ET-3507 ET-689 ET-919 ET-927 ET-928 TAD-733 23-9107 43-2218 43-3522 43-3523 43-3604 43-472 43-734 43-9021 960-2118 ET-1110 ET-3506 23-298

Regular price $19.99 USD
Regular price $0.00 USD Sale price $19.99 USD
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Title
Quantity
12-Month Warranty30-Day Easy ReturnsShips from US in 48hUN38.3 & ISO9001 Certified

This is a 1500mAh 3.6V Ni-MH replacement battery for Radio Shack 43-0689, 43-1089 and more, compatible with battery part numbers 23-298.

Battery Specifications

Type: Ni-MH
Weight: 116.0g
Dimension: 50.5*42.35*14.39mm
Category: Cordless Phone
Voltage: 3.6V
Rate: 5.40Wh

Compatible Brand

  • Radio Shack

Compatible Model

  • 43-0689
  • 43-1089
  • 431097A
  • 43-1098
  • 43-3504
  • 43-3505
  • 43-3506
  • 43-3507
  • 43-733
  • ET-3504
  • ET-3507
  • ET-689
  • ET-919
  • ET-927
  • ET-928
  • TAD-733
  • 23-9107
  • 43-2218
  • 43-3522
  • 43-3523
  • 43-3604
  • 43-472
  • 43-734
  • 43-9021
  • 960-2118
  • ET-1110
  • ET-3506

Compatible Battery Part Number

  • 23-298

⚠ Safety Warnings

  • Do not disassemble, puncture or modify the battery.
  • Never short-circuit the terminals or expose to heat / fire.
  • Do not mix with different batteries or chargers.
  • Recycle used batteries at designated collection points.

Why Choose Estry

✓ Grade A Cells — Premium cells with stable discharge and low self-discharge.
✓ Real Capacity — Capacity tested to match or exceed the original battery.
✓ Strict QC — Every battery passes charging/discharging and safety checks.
UN38.3 tested for safe transport. MSDS available upon request. Manufactured in an ISO9001 certified facility.

FAQ

How do I confirm this battery fits my device?

Match your device against the Compatible Model list above, or compare the part number printed on your original battery. Still unsure? Email us with your battery details or photos and we will help you confirm.

What is the warranty policy?

This battery is covered by a 12-month warranty against manufacturing defects, plus 30-day easy returns for peace of mind.

How fast will my order arrive?

In-stock orders ship from our US warehouse within 48 hours on business days.

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