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🔋 Power up your day with Kastar’s unstoppable energy!
The Kastar BL-4C is a premium 950mAh lithium-ion replacement battery designed for Maxcom cordless phones. It delivers reliable 3.7V power with advanced safety features certified by UL1642 and CE standards. Engineered for longevity and efficiency, this rechargeable battery offers superior run time and protection, making it a smart, cost-effective upgrade for professionals who demand uninterrupted connectivity.
| ASIN | B0B4KN989Q |
| Battery Capacity | 950 milliamp_hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #981 in Camera Batteries |
| Brand | Kastar |
| Customer Reviews | 4.6 out of 5 stars 41 Reviews |
| Item Dimensions | 2 x 1 x 3 inches |
| Item Weight | 1 ounces |
| Manufacturer | Kastar |
| Model Name | BL 4C |
| Model Number | BA-1B-BL4C-D |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Reusability | Rechargeable |
| UPC | 638457513714 |
| Unit Count | 1 Count |
| Voltage | 3.7 volts |
T**E
Works
Works but somehow the life isn’t as long. Reminds me of old days when the battery drained after 12-24 hours even not using and had to keep it charging.
J**E
Good price for this battery
Good item. Good price. Battery worked well
L**L
Great Battery
That battery charged really fast and holds the charge long
M**P
works perfectly in my tens unit
works perfectly in my tens unit
J**R
Saved me money and my Tens unit from the garbage dump
What a find on Amazon. I have an older tens unit maybe 8 years old and used a million plus times. Every household in America needs a Tens Units for aches and pains. Anyway the battery got weak and they do not make this unit anymore which I like and is easy to use. So I ordered this one and its safe to use but a little more powerful. It makes my tens unit give that tingling feeling all over again.
B**N
Camera back in operation
Excellent service and product! My camera is back up and running!
S**.
Replacement Batteries
These are the exact batteries we needed. They seem to be working well, will have to wait and see if they last.
H**N
Battery
Perfect replacement for what I needed it
Trustpilot
5 days ago
4 days ago