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This DEWALT DCB205 5AH battery is working good on my tools and on charging my phone. It compares with my other DCB204 4AH battery. Both are exact same size in dimensions. Both are almost same weight. After several tests. Both are holding similar power in capacity as both prices are very closed as well(the DCB 205 should hold 25% more power than DCB 204, but only 10% more in tests. That is the only reason to rate it as four stars).
Delivery was very prompt and product was as expected. This battery gives a useful life to my chainsaw and grass trimmer. I was planning to buy a Chinese style battery then after reading reviews I decided on original Dewalt.
They should state the manufacture date. Battery was manufactured in 2018. Even though it’s new. It must have been sitting on the shelf for a while. Have a 4ah battery that last just as long if not longer than this 5ah battery.