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Cordless Phone Batteries

Cordless phones eliminate wired connections, and cordless phone batteries provide the power needed to keep handsets running. Products from brands such as Lenmar®, Dantona®, and Insten® are compatible with a variety of home and business phone systems. Visit the Staples® battery shop and find a cordless phone battery for almost any handset.

Cordless Phone Batteries Offer Rechargeable Convenience
All of these products are rechargeable. They provide many years of reliable service and eliminate the need for frequent battery replacement. Chargers built into the phone system's base station keep batteries powered up, so handsets are ready to use at any time. The reliable power storage provided by phone batteries provides many hours of talk time on a single charge.

Cordless Phone Batteries to Fit Any Handset
There are hundreds of cordless phones available, and they use many different kinds of batteries. Most replacement power sources list the model numbers of the phones they fit on their packaging, so it's simple to find the right product. They also come in a plastic cartridge or wrapper that easily plugs into any compatible device.

What Type of Power Storage Do Cordless Phone Batteries Use?
Most of these products have nickel-metal hydride (Ni-MH) cells that efficiently store an electrical charge. They're cost-effective and provide plenty of power. Ni-MH cells have almost no charge memory, so recharging a partially discharged battery won't affect its performance. These batteries have a service life of up to three years.

What Do the Power Ratings for Cordless Phone Batteries Mean?
Batteries have two power ratings. Voltage measures the amount of current the battery produces and should always match the voltage rating of the phone handset. A battery's milliampere hours (mAh) rating indicates how much power it can store. Products with higher ratings may offer more talk time on a single charge or provide the current needed to support advanced handset features.

Can You Recycle Cordless Phone Batteries?
Almost all batteries contain chemicals that may have a detrimental effect on the environment. While Ni-MH batteries are quite safe, it's legal to dispose of them with household waste in many places, and most recycling stations also accept them. Recycling batteries reduces the waste products going into local landfills, and manufacturers can create new goods using the recovered materials.

How Long Do Cordless Phone Batteries Hold a Charge?
Once they're removed from a charger, all rechargeable batteries start to lose power. Ni-MH batteries hold their charge for about a month, so leaving one on a desk or end table for a few days won't affect its performance. Always fully charge new batteries after installation to ensure proper operation.

When Should You Replace Cordless Phone Batteries?
Over time, all batteries lose the ability to hold a charge. If a phone suffers from reduced talk time or quickly discharges when it's not in its charger, an old battery may be the culprit. Replacing it with a compatible rechargeable battery will likely restore phone performance.

Rechargeable Ni-MH batteries are a convenient and reliable power source for cordless phones. They have a long service life and are simple to install. Keep a home or office cordless phone running at peak efficiency with a replacement cordless phone battery.
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Insten® 1171049 2.4 V Ni-MH Cordless Phone Battery For VTech BT-166342
Item : 1266435
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  • Best replacement for the original battery with comparable standby and talk time
  • Capacity: 800mAh
  • Output voltage: 2.4 V
6.49 $6.49
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Ultralast® 3.6 V Ni-MH Cordless Phone Battery For General Electric 2-6980GE1 (BATT-27910)
Item : 2638246
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  • Best replacement for the original battery with comparable standby and talk time.
  • 3.6 Volts
  • Nickel Metal Hydride (NIMH)
8.99 $8.99
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Insten® 287155 1100mAh 2.4 V Ni-MH Cordless Phone Battery For Panasonic HHR-P105
Item : 1266559
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  • Best replacement for the original battery with comparable standby and talk time
  • Ni-MH
  • Capacity: 1100mAh
6.49 $6.49
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Insten® 291968 1000mAh 2.4 V Ni-MH Cordless Phone Battery For Uniden BT-1008
Item : 1266484
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  • Best replacement for the original battery with comparable standby and talk time
  • Ni-MH
  • Capacity: 1000mAh
7.19 $7.19
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Insten® 472820 800mAh 3.6 V Ni-MH Cordless Phone Battery For VTech 89-1323-00-00
Item : 1266480
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  • Best replacement for the original battery with comparable standby and talk time
  • Ni-MH
  • Capacity: 800mAh
7.89 $7.89
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Insten® 823713 600mAh 3.6 V Ni-MH Cordless Phone Battery For VTech BT-17333
Item : 1266436
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  • Ni-MH
  • Compatibility: Empire: CPB-403J, Energizer: P3391, Escort: 9000, Extendaphone: 52320, FIC: GP30AAK3BMJ, GE: 153524/2830663/52320/89-1338-00/96563/BT17233/BT27233/D-2/3AA300X3/PCH06, Gemini: TA267, GP: NTA2145
  • Capacity: 600mAh
8.19 $8.19
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Ultralast® 3.6 V Ni-CD Cordless Phone Battery For AT&T 6100 (3AA-A)
Item : 2638241
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  • Best replacement for the original battery with comparable standby and talk time.
  • 3.6 Volts
  • Nickel Cadmium (NICD)
6.99 $6.99
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Insten® 286641 900mAh 3.6 V Ni-MH Cordless Phone Battery For Panasonic HHR-P104
Item : 1266560
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  • Best replacement for the original battery with comparable standby and talk time
  • Ni-MH
  • Capacity: 900mAh
6.99 $6.99
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Ultralast® 2.4 V Ni-MH Cordless Phone Battery For AT&T SL81208 (BATT-6010)
Item : 2638162
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  • Best replacement for the original battery with comparable standby and talk time.
  • 2.4 Volts
  • Nickel Metal Hydride (NIMH)
12.99 $12.99
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Ultralast® 2.4 V Ni-MH Cordless Phone Battery For VTech vt18443 (BATT-28443)
Item : 2638223
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  • Best replacement for the original battery with comparable standby and talk time.
  • 2.4 Volts
  • Nickel Metal Hydride (NIMH)
14.99 $14.99
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Insten® 316584 700mAh 3.6 V Ni-MH Cordless Phone Battery For Uniden BT-909
Item : 1266481
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  • Ni-MH
  • Compatibility: Uniden: BBTY0483001/BBTY0507001/BBTY0566001/BBTY0616001/BT1001/BT1004/BT909/DCT736/DCT736-2/DCT736-3/DCT736-4/DCT737/DCT738/DCT738-3/DCT738-3T/DCT738-4/DCT750/DCT756/DCT7565/DCT758/DCT7585/DCX750/DECT-1500/DECT-1588-5/TRU12803/TRU226/TRU9260/TRU9260-2/TRU9260-3/TRU9260-4/TRU92609280/TRU9280/TRU9280-2/TRU9280-3/TRU9280-4/TRU9385/TRU99280/WHAMX4SERIES/WXI-377/WXI-477
  • Capacity: 700mAh
5.79 $5.79
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Insten® 472821 1500mAh 3.6 V Ni-MH Cordless Phone Battery For Panasonic P-P511
Item : 1266558
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  • Best replacement for the original battery with comparable standby and talk time
  • Ni-MH
  • Capacity: 1500mAh
6.19 $6.19
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Ultralast® 3.6 V Ni-CD Cordless Phone Battery For Panasonic KX-TG5213 (BATT-104)
Item : 2638249
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  • Best replacement for the original battery with comparable standby and talk time.
  • 3.6 Volts
  • Nickel Metal Hydride (NIMH)
12.99 $12.99
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Ultralast® 3.6 V Ni-MH Cordless Phone Battery For Uniden ANA 9310 (BATT-930)
Item : 2638154
Add to Favorites
  • Best replacement for the original battery with comparable standby and talk time.
  • 3.6 Volts
  • Nickel Metal Hydride (NIMH)
14.99 $14.99
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Ultralast® 2.4 V Ni-MH Cordless Phone Battery For Plantronics CT14 (BATT-CT14)
Item : 2638147
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  • Best replacement for the original battery with comparable standby and talk time.
  • 2.4 Volts
  • Nickel Metal Hydride (NIMH)
23.99 $23.99
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Ultralast® 2.4 V Ni-MH Cordless Phone Battery For Panasonic KX-TGA570S (BATT-105)
Item : 2638248
Add to Favorites
  • Best replacement for the original battery with comparable standby and talk time.
  • 2.4 Volts
  • Nickel Metal Hydride (NIMH)
14.99 $14.99
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Insten® 316583 1400mAh 2.4 V Ni-MH Cordless Phone Battery For Uniden BT-1007
Item : 1266485
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  • Best replacement for the original battery with comparable standby and talk time
  • Ni-MH
  • Capacity: 1400mAh
15.39 $15.39
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Ultralast® 3.6 V Ni-CD Cordless Phone Battery For AT&T 6100 (BATT-3300)
Item : 2638224
Add to Favorites
  • Best replacement for the original battery with comparable standby and talk time.
  • 3.6 Volts
  • Nickel Cadmium (NICD)
8.99 $8.99
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Ultralast® 3.6 V Ni-MH Cordless Phone Battery For Telematrix 9602 (BATT-9600)
Item : 2638158
Add to Favorites
  • Best replacement for the original battery with comparable standby and talk time.
  • 3.6 Volts
  • Nickel Metal Hydride (NIMH)
10.99 $10.99
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Ultralast® 2.4 V Ni-MH Cordless Phone Battery For VTech DS6421 (BATT-183482)
Item : 2638256
Add to Favorites
  • Best replacement for the original battery with comparable standby and talk time.
  • 2.4 Volts
  • Nickel Metal Hydride (NIMH)
14.99 $14.99
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Ultralast® 2.4 V Ni-MH Cordless Phone Battery For American Telecom E30021CL (BATT-E30025CL)
Item : 2638199
Add to Favorites
  • Best replacement for the original battery with comparable standby and talk time.
  • 2.4 Volts
  • Nickel Metal Hydride (NIMH)
12.99 $12.99
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Ultralast® 2.4 V Ni-CD Cordless Phone Battery For Sony SPP-N1001 (BATT-50)
Item : 2638177
Add to Favorites
  • Best replacement for the original battery with comparable standby and talk time.
  • 2.4 Volts
  • Nickel Cadmium (NICD)
8.99 $8.99
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Ultralast® 3.6 V Ni-CD Cordless Phone Battery For AT&T 1145 (3-1/2AA-A)
Item : 2638230
Add to Favorites
  • Best replacement for the original battery with comparable standby and talk time.
  • 3.6 Volts
  • Nickel Cadmium (NICD)
6.99 $6.99
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Ultralast® 3.6 V Ni-MH Cordless Phone Battery For Nortel T7406E (BATT-T7406E)
Item : 2638194
Add to Favorites
  • Best replacement for the original battery with comparable standby and talk time.
  • 3.6 Volts
  • Nickel Metal Hydride (NIMH)
29.99 $29.99
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