Replacement Battery HP EliteBook 840 - G1, 84p - G2, 850 - G1/ G2, CM03XL Laptop Battery

Compatible Models:

H P EliteBook 740 G1 G2

H P EliteBook 745 G1 G2

H P EliteBook 750 G1 G2

H P EliteBook 755 G1 G2 G3 G4 G5

H P EliteBook 840 G1 G2

H P EliteBOOK 845 G2

H P EliteBook 850 G1 G2

H P EliteBOOK 855 G2

H P ZBook 14 G2

H P ZBook 15U G2

H P ZBook 14 E7U24AA Mobile Workstation

Compatible Part Number:   

CM03XL CM03 CM03050XL
HSTNN-IB4R HSTNN-DB4Q HSTNN-L11C-5 HSTNN-LB4R 717376-001 716724-421 716724-1C1 (3ICP7/61/80) 716723-271

• Replacement batteries need breaking in: fully charge the notebook battery, discharge it down to 20% remaining and then fully charge it again, repeat 3-4 times to break-in the notebook battery and get it to charge to its maximum

·         Do not impact, drop, crush, pierce, throw or hit your laptop battery pack, as it can damage the battery cell inside.

·         Lithium Ions can be ruined if the voltage drops below a certain level, avoid letting your notebook battery drain completely and repeatedly.

·         Do not store your laptop away for extended periods with the battery attached. Please remove the replacement battery pack from the notebook before storing it away.

·         Fully charge/discharge battery up to 4 cycles before achieving full capacity of a new battery

Fully charge and discharge the replacement laptop battery every two to three weeks for battery conditions