Kastar 4-Pack BT184342 / BT284342 Battery Replacement for AT&T SL82558 SL82618 SL82658 TL92278 TL92328 TL92378 SB67030 SB67040, 6010 6030 6031 6032 6041 6042 6043 6044 6051 6052
Kastar 4-Pack BT184342 / BT284342 Battery Replacement for AT&T SL82558 SL82618 SL82658 TL92278 TL92328 TL92378 SB67030 SB67040, 6010 6030 6031 6032 6041 6042 6043 6044 6051 6052
Hero image 0 of Kastar 4-Pack BT184342 / BT284342 Battery Replacement for AT&T SL82558 SL82618 SL82658 TL92278 TL92328 TL92378 SB67030 SB67040, 6010 6030 6031 6032 6041 6042 6043 6044 6051 6052, 0 of 5
Kastar

Kastar 4-Pack BT184342 / BT284342 Battery Replacement for AT&T SL82558 SL82618 SL82658 TL92278 TL92328 TL92378 SB67030 SB67040, 6010 6030 6031 6032 6041 6042 6043 6044 6051 6052

4.6 stars out of 9 reviews
(4.6)|
9 ratings
Kastar 4-Pack BT184342 / BT284342 Battery Replacement for AT&T SL82558 SL82618 SL82658 TL92278 TL92328 TL92378 SB67030 SB67040, 6010 6030 6031 6032 6041 6042 6043 6044 6051 6052Kastar 4 Pack BT184342 BT284342 Battery Replacement AT T SL82558 SL82618 SL82658 TL92278 TL92328 TL92378 SB67030 SB67040 6010 6030 6031 6032 6041 604Kastar 3 Pack BT184342 BT284342 Battery Replacement for AT T Environmental Protection SL82558 SL82618 SL82658Kastar 2 Pack BT184342 BT284342 Battery Replacement AT T SL82558 SL82618 SL82658 TL92278 TL92328 TL92378 SB67030 SB67040 6010 6030 6031 6032 6041 604
Size:4-PACK

Key item features

  • High Capacity: No longer to worry about the endurance of the batteries, Kastar high capacity battery will provide ultra strong power for your devices to performance well and operate longer.
  • Battery Specification: Battery Type: Ni-MH; Battery Voltage: 2.4V; Battery Capacity:1000mAh; Battery Dimensions: 44 x 20 x 10mm (1.75" x 0.8" x 0.4"); Package Includes: 4-Pack Battery.
  • Safety Assurance: Kastar add mix-protection additive to the cathode of batteries, protect the material from degradation in the progress of charge and discharge, extend lifespan up to 1200 cycles.
  • Low self-discharge: Embedded seal structure expand the space of crystal lattice, make more room for hydrogen, so Kastar batteries will holds power longer than others.
  • Environmental Protection: Ni-MH eco-friendly cell, doesn't contain Hg/Cd/Pb, makes no pollution to the environment, and using DBCK steel shell which can protect the battery against explosion due to overpressure.
Current price is $9.99
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Tue, Apr 28
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Sold and shipped by Kastar USA IncPro Seller
4.625228519195613 stars out of 5, based on 1641 seller reviews(4.6)
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4.6 out of 5 stars
stars9 ratings5 reviews
How item rating is calculated
  1. 5 stars89% (8)
  2. 4 stars0% (0)
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  5. 1 star11% (1)
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Showing 1-3 of 5 reviews

Oct 11, 2025
Missy
Item details
Size: 3-PACK
Sold and shipped byKastar USA Inc
5 out of 5 stars review

Verified Purchase

These were the exact match we needed for our Vtech Cordless phones! After searching numerous other places, we spotted these online. The delivery of this item was prompt. I also liked the option of ordering multiples since our phones came in a group of three. Very inexpensive

Incentivized Review
Helpful?26MT793SLNK8272144384
Feb 13, 2026
susan
Item details
Size: 2-PACK
Sold and shipped byKastar USA Inc
5 out of 5 stars review

Verified Purchase

good replacement battery

Bought these to revive an older ATT phone that needed replacement batteries. They brought back to life this older but good quality phone and have been working well. ATT doesn't sell replacement batteries, nor even that phone model. Kastar's batteries have worked perfectly so far.

Incentivized Review
Helpful?26MT793SLNK8272144384
Mar 7, 2026
Jan
Item details
Size: 2-PACK
Sold and shipped byKastar USA Inc
5 out of 5 stars review

Verified Purchase

Great replacement batteries at a great price

I have an older wireless phone set that uses these batteries. It used to be a little hard to find these, but it was a snap to do it from Walmart.com. Good price and free/good shipping.

Incentivized Review
Helpful?26MT793SLNK8272144384