Bosch Battery BAD Cells? TRY THIS! скачать в хорошем качестве

Bosch Battery BAD Cells? TRY THIS!

In this video, I repair a Bosch 18V 4Ah battery pack that was underperforming due to two defective 18650 lithium-ion cells. Instead of scrapping the entire battery, I opted for a precise repair—replacing just the two bad cells with fully functional ones that were charged to the correct voltage to match the rest of the pack. Using a multimeter and cell bank testing, I identified the two weak cells. The replacement cells were charged using the XTAR VC8 Plus charger, ensuring they matched the voltage of the remaining eight healthy cells. This step is critical to avoid imbalance and to ensure safe performance after the repair. Once the replacement cells reached the target voltage, I carefully removed the faulty ones and installed the good ones using spot welding and proper insulation. The result? A fully restored Bosch 4Ah battery pack that now delivers optimal power and runtime. This video is perfect for anyone interested in DIY battery repair, Bosch tool maintenance, and extending battery life through targeted cell replacement. 🔔 Like & Subscribe for more lithium-ion repairs, Bosch fixes, and battery rebuild tutorials! #BoschBatteryRepair #BatteryCellReplacement #18650Repair #DIYBatteryFix #XTARVC8Plus #PowerToolBattery #Bosch18V #LithiumIonRepair #BatteryNotCharging #CordlessToolFix