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The DTK Replacement for SKIL 12V Battery BY5100B-00 is a high-quality 3Ah lithium-ion battery designed for 12V cordless tools. Featuring a durable, fire-resistant casing and a 4-LED fuel gauge, it offers reliable power, smart charge monitoring, and compatibility with various PWRCore 12 tools. Rechargeable with no memory effect, it ensures long-lasting performance and safety for professional and DIY users alike.
| ASIN | B0F1SYTKB9 |
| Antenna Location | Indoor/Outdoor |
| Battery Capacity | 3000 Milliamp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 300 Grams |
| Best Sellers Rank | #155,204 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,829 in Cordless Tool Battery Packs |
| Brand | DTK |
| Customer Reviews | 4.0 out of 5 stars 234 Reviews |
| Manufacturer | Shenzhen Henglixinyuan Electronic Technology Co., Ltd |
| Model Name | Tool Battery |
| Model Number | BY5100B |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Indoor/Outdoor |
| Reusability | Rechargeable |
| UPC | 198715503838 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts (DC) |
A**R
Perfect fit.
These were a good match for my tools they work very well,great guality.
R**L
So far so good
battery arrived quickly. Was charged and ready to be used. Had helpful instruction notice to remind users not to fully discharge the unit the first few time of usage (but rather to fully recharge when it gets to approx 10 percent) doing this early on in the battery usage life will extend how long it lasts. Very helpful. Price was reasonable. Battery life is hard to say since i've only had it a few days and have not used it a ton yet.
R**R
Strong performer.
This item arrived on time and in good shape. They charged quickly and fully and seemed even more powerful than the original. Of course, the real test is how long they last and how many charges they will hold. All in all, I am pleased with this purchase.
A**R
works at first, dies quickly
As with other reviewers, the battery worked great at first, but after around 3 months the runtime starts dropping fast. At just under 4 months, the battery is lasting about 20 minutes. Ordering a new one from somewhere else, this is an inconvenience and waste of money.
S**G
Terrific
Shipment on time, batteries passed all expectations
J**N
Must have been a long, long time in the warehouse
Mine was delivered practically dead (below 7% charge) and with one of six cells totally unable to supply power (state of charge always plunges from estimated 18% straight to zero). I get under 90 minutes of routine work on a full charge when ~150 minutes were expected. At this point in time, I wouldn't bet on anything better for less than 2X or 3X the money, so I'll live with this decrepit new/old battery, but be advised.
C**N
Satisfactory & Inexpensive
I think I've had one of these before. If not, something along the same lines. Seems to hold charge decently and to last a couple of years before it gets a little fuzzy about how long it will last. It's certainly sufficient for my old EliteBook that's entering old age with ssd and Linux. I'd buy another. When did I buy this? Oh, 2019. Well, I'm buying another. And the fault is mine. I use this computer only on road trips, and I haven't been on one in a while. Batteries like this one thrive on use. Mine doesn't get this. Sigh
C**D
What I was Hoping For!
As described work well ran my drill perfectly will buy again
Trustpilot
5 days ago
3 weeks ago