misterb
10 mW
I needed a new power drill anyway, and seeing the pricing on these 24V 2ah packs ($20 @ lowes) had me intrigued, so I found a good deal and bought a drill kit (drill, charger, 24v 2ah pack). Yesterday I picked up a 4ah pack ($50 - $15 off $50 coupon = $35). As expected it looks to be identical inside, with the exception that it is 2P:
so, the 2ah pack is 6s and the 4ah pack is 6s2p -- it appears the circuit board is the same, I'm not sure if it's a full BMS or not. the markings on the cells are:UAD9RXD 064854. I haven't turned up any matching searches for those queries, so I'm not sure who is manufacturing the cells.
so, the 2ah pack is 6s and the 4ah pack is 6s2p -- it appears the circuit board is the same, I'm not sure if it's a full BMS or not. the markings on the cells are:UAD9RXD 064854. I haven't turned up any matching searches for those queries, so I'm not sure who is manufacturing the cells.