











🔋 Power up smarter, work longer, and never get caught powerless!
The WORX WA3639 PowerShare 20V 2.0Ah Li-ion Battery delivers reliable, long-lasting power with advanced thermal management and 360° protection. Its universal compatibility across WORX tools, intuitive 5-LED charge indicator, and built-in overcharge safety make it the essential upgrade for professionals and DIYers seeking efficiency and peace of mind.






| ASIN | B0BXQ31SM7 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Capacity | 2 Amp Hours |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | 6,439 in DIY & Tools ( See Top 100 in DIY & Tools ) 16 in Cordless Tool Battery Packs |
| Colour | black / orange |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,711) |
| Date First Available | 7 Mar. 2023 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Package Quantity | 1 |
| Item Weight | 400 g |
| Item model number | WA3639 |
| Manufacturer | WORX |
| Part Number | 6925387173915 |
| Pattern | Single |
| Product Dimensions | 7.62 x 7.62 x 12.7 cm; 400 g |
| Style | WA3639 2.0Ah Battery Pack |
| Voltage | 20 Volts |
M**K
Great battery..
Wanted more usable time between recharging, my old 2oa batteries are good but you can't tell how much power still available until they run out. These 40A have indicators on them letting you know how much power you have left, I bought a few, some for my power tools, and some I use on my lawn mower ( switched from petrol to battery powered) I have a large lawn and these are capable of gutting my lawn twice before having to recharge. I used to use 4 liters of petrol for each cut before just to give you some indicator over how big mh lawn is.
P**R
Works Well.
Great battery and last well.
M**O
Great quality. Well pleased
Great item, as advertised. Lasts decent time. The battery level checker helps keep track of battery levels.
C**S
Excellent
I recently purchased a Worx Bare Tool Impact Driver and needed a compatible battery. I decided to go with this larger option over the smaller version, and it has exceeded my expectations. This battery is a powerhouse—it's robust and lasts a long time, making it perfect for driving screws without interruption. While it is a bit pricey, the performance and longevity make it worth the investment. I’m so impressed that I’m planning to buy more for my other Worx tools!
J**F
It's a big battery
Very quick delivery. Nicely packaged. Decent price. Arrived new in box. Genuine battery. Lasts a decent amount of time. Cannot fault seller or product.
E**1
Good charge.
Great battery i bought this as a spare.
A**R
Perfect for my lawnmower
Ideal for my WORX lawnmowers and drill.
A**R
all ok
all good
A**8
Batteria originale , peccato che ho ordinato la capienza sbagliata chesto la restituzione . Servizio Amazon impeccabile come sempre
C**E
Son caras pero valen la pena, al ser originales duran más y se recargan bien, tengo unas copias chinas y a nivel de capacidad, durabilidad y fabricación nada que ver con las originales.
A**E
If you have one of the worx equipments that require a lot of power at once due to very strong motors lawnmower / Leaves blower / high pressure washer. You really need a PRO battery, don't go for the cheap one. They last longer, and can be charged faster (if you buy the fast charger, they have on amazon a faster charger, be carefull they are aall called fast chargers, but some of them actually charge faster)
M**.
Great value
F**A
Resultado excelente, la compré para una motosierra de mano que venía con una batería de menos potencia. Dura una barbaridad, hago un montón de trabajo con ella, una gran compra.
Trustpilot
2 months ago
3 days ago