Compatible Part Numbers: T40JJ, 070K80, 70K80, H132V, 0H132V Replacement battery for Dell Perc H730p and Dell Perc H730.
Fit for: Dell Perc H710, H710P, H810; Dell PowerEdge M620, R320, R420, R520, R620, R720, R820, T110 II, T420. How to Install a New Battery 1. Remove the old battery, carefully install the new battery on the battery box, tighten the screws, and then connect the wires of the new battery. 2. If you have questions about installing a new battery, you can search for the installation of laptop/tablet models on YouTube. This method may help you. For Optimal Use 1. When a new battery is received, discharge the battery to 5% (not 0%) for the first use, then charge and cycle 3-4 times to wake up the new battery. It is important to perform a full discharge and charge every other month to extend the battery life. 2. Do not connect the adapter for a long time while using the battery. It may damage the battery. Avoid artificial shocks, disassembly, crush or puncture. Do not dispose of it in fire or water