Electronics / Accessories & Supplies / Telephone Accessories / Batteries

15 review articles in this category branch, ordered by product demand and buyer signal strength.

Articles

iMah 4-Pack 1.2V 750mAh Ni-MH AAA Rechargeable Battery for Panasonic

Batteries $8.95

4.6/5 2,876 ratings

iMah 4-Pack 1.2V 750mAh Ni-MH AAA Rechargeable Battery for Panasonic

The iMah 4-Pack 1.2V 750mAh AAA Ni-MH rechargeable batteries are made for Panasonic cordless phones and other household devices that take AAA rechargeables. They’re pre-charged, geared toward low self-discharge use, and come in a 4-pack for quick replacement. The main buying caveat is compatibility, since some phone models use different AAA Ni-MH capacities.

NI-MH AAA Rechargeable Battery 1.2V 700mAh 8-Pack (HHR-4DPA) for Panasonic Cordless Phones

Batteries $18.09

4.5/5 817 ratings

NI-MH AAA Rechargeable Battery 1.2V 700mAh 8-Pack (HHR-4DPA) for Panasonic Cordless Phones

An 8-pack of 1.2V NiMH AAA rechargeable batteries rated at 700mAh, designed as a drop-in replacement for many Panasonic cordless phone models. Reviewers like the value and the convenience of having multiple spares, with the main caveat being that new rechargeable batteries may need a few charge-and-use cycles to reach their best performance.

BT18433 BT28433 2.4V 800mAh Ni-MH Cordless Phone Battery Pack (4 Pack)

Batteries $9.89

4.5/5 719 ratings

BT18433 BT28433 2.4V 800mAh Ni-MH Cordless Phone Battery Pack (4 Pack)

This 4-pack Ni-MH cordless phone battery pack is designed for BT18433/BT28433-style handsets and lists compatibility with several popular DECT and cordless models. It’s a practical, budget-friendly way to restore call time, with the main caveat that correct model matching matters and you should avoid mixing up similar-looking battery numbers.

BT905 BT-800 Cordless Phone Rechargeable Battery Compatible with Uniden BT-905

Batteries $8.25

4.6/5 531 ratings

BT905 BT-800 Cordless Phone Rechargeable Battery Compatible with Uniden BT-905

The QBLPOWER BT-905/BT-800 replacement battery pack brings back compatibility for many Uniden cordless phone models using a 3.6V, 600mAh Ni-Cd battery format. It is sold as a 2-pack and is best for buyers replacing dead or worn handset batteries who can match their phone’s original battery part number and connector.

8 BK-40AAABU Battery for Panasonic Cordless Phone

Batteries $25.90

4.6/5 99 ratings

8 BK-40AAABU Battery for Panasonic Cordless Phone

The 8-Pack BK-40AAABU is a 1.2V, 400mAh NiMH rechargeable replacement battery set made for Panasonic cordless phones. It’s best for people who want a straightforward OEM-style swap with enough spares to keep phones running at home or work. The main caveat is making sure your specific Panasonic model uses this battery type and format.

4-Pack BK-30AAABU Battery for Panasonic Cordless Phone BK30AAABU

Batteries $15.90

4.5/5 128 ratings

4-Pack BK-30AAABU Battery for Panasonic Cordless Phone BK30AAABU

The Cerepros 4-Pack BK-30AAABU replacement batteries are a rechargeable Ni-MH option designed specifically for Panasonic cordless phone handsets that use the BK-30AAABU battery pack. Reviews highlight that they can revive older phones and restore everyday runtime, but buyers should plan on charging them when they arrive and consider whether the 4-pack price makes sense for their needs.

BK-30AAABU Ni-MH AAA Rechargeable Battery 1.2V 300mAh (4-Pack)

Batteries $16.59

4.6/5 112 ratings

BK-30AAABU Ni-MH AAA Rechargeable Battery 1.2V 300mAh (4-Pack)

The BK-30AAABU is a 4-pack of AAA 1.2V NiMH rechargeable batteries designed as a replacement for compatible Panasonic cordless phone models and other AAA-powered home electronics. Buyers like the direct-fit convenience and overall value, with the main practical caveat being that the four cells may be bundled together, so you may need to unwrap them before installing individually.

2.4V Replacement Batteries for TV Headset 5.0 40810 (2-Pack)

Batteries $12.85

4.4/5 128 ratings

2.4V Replacement Batteries for TV Headset 5.0 40810 (2-Pack)

Enerpe 2.4V NiMH replacement batteries made for the TV Headset 5.0 40810. A 2-pack option aimed at keeping your headset running again when the original cells no longer hold a charge, with buyer feedback focused on fit, easier setup, and value versus reordering through the headset seller.

Rechargeable AAA Batteries 12 Pack – 1100mAh NiMH 1.2V High Capacity, Pre-Charged & Low Self Discharge Triple A Batteries for Toys, Remotes, Flashlights (No Hg/Cd/Pb)

Batteries $8.99

4.6/5 177 ratings

Rechargeable AAA Batteries 12 Pack – 1100mAh NiMH 1.2V High Capacity, Pre-Charged & Low Self Discharge Triple A Batteries for Toys, Remotes, Flashlights (No Hg/Cd/Pb)

A 12-pack of pre-charged NiMH AAA rechargeable batteries designed for everyday electronics like remotes, toys, flashlights, and cordless phones. Buyers mainly report solid value and trouble-free use, but real-world runtime will depend on the devices you power and how you recharge.

4Pack BK-40AAABU AAA Rechargeable Battery 400mAh 1.2V for Panasonic Cordless Phone Ni-MH

Batteries $14.19

4.6/5 71 ratings

4Pack BK-40AAABU AAA Rechargeable Battery 400mAh 1.2V for Panasonic Cordless Phone Ni-MH

CUCESH’s BK-40AAABU 4-pack replaces AAA Ni-MH rechargeable cells for compatible Panasonic cordless phones that use standard AAA batteries. It’s a good fit for buyers who want a rechargeable option with low self-discharge, but you’ll need to confirm your model number and expect a few initial charge-and-use cycles for best performance.

6-Pack BK-40AAABU Battery for Panasonic Cordless Phone

Batteries $19.90

4.7/5 18 ratings

6-Pack BK-40AAABU Battery for Panasonic Cordless Phone

The 6-Pack BK-40AAABU replacement batteries are 1.2V, 400mAh NiMH rechargeable cells designed for Panasonic cordless phones that use the BK-40AAABU model. Buyers report good fit, reliable charging, and solid runtime for keeping multiple cordless handsets running. The main thing to double-check is model compatibility before buying.