Laptop Battery Replacement For EliteBook 6930p, 8440p, 8440w, 8530w 6500b 6535b 6700b 6730b 6735b 6530b EliteBook 6930p 8440W ProBook 6440b 6445b 6450b 6540B 6545b 6550b 6555b

Supports the following laptop Models: 6530B 6535B 6730B 6735B 6930P 8440P 8440W 6440B 6445B 6450B 6455B 6540B 6545B 6550B

6555B

Compatible battery part numbers (P/Ns):

455771-001 455771-002 455771-003 532497-221 532497-222 532497-241 455771-004 455771-005 455771-006 532497-421 532497-422 574677-291 455771-007 455771-008 458640-122 581972-001 581975-001 582033-001 458640-123 458640-141 458640-142 583256-001 586030-001 586031-001 458640-143 458640-161 458640-162 586597-121 586597-122 586597-141 458640-163 458640-164 458640-241 586597-241 586597-541 586597-542 458640-251 458640-522 458640-542 586765-001 592911-221 592911-241 458640-542 458640-543 463303-142 593578-001 593578-001 AT908AA#ABA 463303-721 463303-722

Compatible battery part numbers (P/Ns):

463303-723 AT908AA#AC3 AT908AA HSTNN-C66C 463303-724 463303-761 463303-762 HSTNN-C66C HSTNN-C66C-4 HSTNN-C66C-4 463303-763 463303-764 463310-122 HSTNN-C66C-5 HSTNN-C66C-5 HSTNN-C67C 463310-123 463310-124 463310-125 HSTNN-C67C-4 HSTNN-C67C-5 HSTNN-C68C 463310-131 463310-132 463310-134 HSTNN-C69C HSTNN-CB68 HSTNN-CB69 463310-141 463310-142 463310-144 HSTNN-DB0E HSTNN-I44C HSTNN-I44C-A 463310-145 463310-241 463310-242 HSTNN-I44C-B HSTNN-I45C HSTNN-I45C-A 463310-251 463310-251 463310-521 HSTNN-I45C-B HSTNN-IB68 HSTNN-IB69 463310-522 463310-541 463310-542

Compatible battery part numbers (P/Ns):

HSTNN-LB0E HSTNN-UB68 HSTNN-UB69 463310-543 463310-544 463310-545 HSTNN-UB69 HSTNN-UB85 HSTNN-W42C 463310-721 463310-722 463310-723 HSTNN-W42C-A HSTNN-W42C-B HSTNN-XB0E 463310-724 463310-741 463310-742 HSTNN-XB24 HSTNN-XB24 HSTNN-XB59 463310-761 463310-762 463310-763 HSTNN-XB59 HSTNN-XB61 HSTNN-XB61 466296-001 482961-001 482962-001 HSTNN-XB68 HSTNN-XB69 HSTNN-XB85 482962-001 484786-001 484786-001 KU531AA TD03XL TD06 486295-001 486296-001 489961-001 TD06047 TD06055 TD06XL 491173-541 491173-542 491173-543 TD09 TD09093 TD09093-CL 500350-001 500361-001 500372-001

Laptop Battery Maintenance Tips:

• When using your new battery for the first time, you need to prime the battery by charging it to 100% and discharging it to 20% for 3 times. If you don't know how to install a new laptop battery, you can search "How to install a new laptop battery?" on website.
• DO NOT let the battery drain to 0%: If you constantly let it drain to 0%, the battery becomes unstable will be seriously degraded.
• DO NOT keep your battery always fully charged: Just like emptying your battery to 0%, keeping your battery permanently charged at 100% is very harmful. As time goes by, this will increase its internal resistance and reduce its capacity.
• Perform regular charging cycles: If you don’t use your Laptop battery very often, it is important to cycle it (discharge => charge) regularly, at least once a month. Please store the unused battery fully charged. Do not store at low power to prevent reduce the lifespan of a battery.