Estry

Battery for Uniden DCT6465 DCT6485 DCT7488 DCX640 DXC700 DCX750 ELBT585 ELBT595(BASE) ELT560(BASE) EXT1460 EXT1465 TCX800 TCX805 TCX860 TCX905 TRU446 TRU446-2 TRU4465 TRU4465-2 TRU448 TRU946 TRU4485 TRU4485-2 TRU5860 TRU5865-2 TRU8860 TRU8860-2 TRU8865-2

Q: How do I confirm this battery fits my device?

Match your device against the Compatible Model list, 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.

$17.99 USD

~~$0.00 USD~~ $17.99 USD

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Title 800mAh

12-Month Warranty30-Day Easy ReturnsShips from US in 48hUN38.3 & ISO9001 Certified

This is a 800mAh 3.6V Ni-MH replacement battery for Uniden DCT6465, DCT6485 and more, compatible with battery part numbers BBTY0457001, BBTY0458001, BT-446.

Battery Specifications

Type:	Ni-MH
Weight:	66.0g
Dimension:	50.8631.4210.52mm
Category:	Cordless Phone
Voltage:	3.6V
Rate:	2.88Wh

Compatible Brand

Uniden

Compatible Model

DCT6465
DCT6485
DCT7488
DCX640
DXC700
DCX750
ELBT585
ELBT595(BASE)
ELT560(BASE)
EXT1460
EXT1465
TCX800
TCX805
TCX860
TCX905
TRU446
TRU446-2
TRU4465
TRU4465-2
TRU448
TRU946
TRU4485
TRU4485-2
TRU5860
TRU5865-2
TRU8860
TRU8860-2
TRU8865-2
TRU8880-2
TRU8885
TRU-8885-2
TRU8888
TRU9460
TRU9465
TRU9466
TRU9485
TRU9488
TRU9496
TWX977
TXC146
TXC580
UIP160P
UIP165P
UIP1868
UIP1868-8
WHAM
DCT5260
DCT5280
DCT5285
DCX520
TRU4482
TRU448-2
TRU5860-2
TRU5865
TR5865-2
TRU5885
TRU5885-2
TXC400
TRU8865
TRU88652
TRU8866
DCT646-2
DCT6485-2
DCT746-2
DCT746M
DCT748-2
DCT7488-2

Compatible Battery Part Number

BBTY0457001
BBTY0458001
BT-446

⚠ 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.