

🔋 Power up your Ryobi tools with longer life and greener energy!
The Exmate 4V 3000mAh Lithium-Ion rechargeable battery offers 40% more runtime than standard options, ensuring extended use for your Ryobi TEK4 and AP series cordless tools. Crafted with an eco-friendly lead-free SMT process, it combines high performance with environmental responsibility. Lightweight and compact, it comes with a 12-month warranty and dedicated customer service, making it a reliable and sustainable power upgrade for professionals and DIY enthusiasts alike.
| ASIN | B07F2H7G25 |
| Batteries | 1 Product Specific batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Capacity | 3000 Milliampere Hour (mAh) |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #252,041 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,522 in Cordless Tool Battery Packs |
| Customer Reviews | 3.9 3.9 out of 5 stars (74) |
| Date First Available | June 27, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 2.89 ounces |
| Manufacturer | Exmate |
| Material | Li-ion |
| Package Dimensions | 3.35 x 2.99 x 1.85 inches |
| Voltage | 4 Volts |
J**R
Works perfect with my small portable Ryobi drivers
Works like a charm and costs less than the Ryobi brand. No issues at all with charging or operating in the tool. Solid construction and excellent overall quality
K**.
Excellent
These are just as good as original Ryobi batteries except better, because they are higher amperage. They will spend the driver a little faster and have better torque.
K**A
Utterly dead. Tried charging, tried their suggested "discharge and recharge" - utterly dead.
Set it to charge - the charger didn't even recognize it at first. Then it turned on briefly - but it didn't hold a charge. Dead, even after a full charging period. Even tried the "discharge and recharge three times" method listed in their instructions (in tiny print) --- nothing. Dead. So I contacted customer service, because the ratings were pretty good - I'm sure it's a minor thing. And Customer Service - Zero Help. First, they want you to take a video of charging, and attempting to use it. Then the video will get rejected multiple times, unless it's less than 6 megs. Then they'll tell you they won't be able to open it, so please send it to their hotmail account. They won't tell you what the hotmail account is --- but with a little searching, you can find their main website by googling Exmate, and their corporate email is a Hotmail account, so I sent it there. That was Tuesday morning. Come Saturday night, still nothing. Nada. But thankfully, Amazon Assistant at least understands (and it's a program) customer service - and refunded the dead battery. Go with OEM, the savings isn't worth the hassle.
K**M
Replacement 4V Battery for RYOBI Tek4 AP4001, get more power and runtime w/2.5 Ah vs. Stock 1.3 Ah
Well, I needed a second battery and I found this 2.5 Ah and man does it out perform my stock RYOBI 1.3 Ah. Price is important to me and RYOBI has higher TEK4 Ah repacement batteries, but wow was the price high! Low Priced / Higher Ah, how can you loose?
B**E
works well and just like the originals
Battery arrived quick and after charging it worked fine. Seems to be as advertized as far as power. Would buy again if needed
O**N
4v lion battery
Good price, battery works well and better than stock battery. Would buy again
R**R
this is my second purchase of from amazon. this makes two purchases of pure crap!
again this batterylasted 1/2 of the time my last batteries lasted. all of the above star ratings are a big fat "0" this is my second purchase of from amazon. this makes two purchases of pure crap! this battery lasted 1 charge and discharge and now it won't take a charge or run my screw driver.
D**L
Solid company selling this product
Great customer service Went out of their way to make me a happy customer
Trustpilot
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