ASKC 10.65V 58Wh CF-VZSU48 CF-19 Laptop Battery for Panasonic Toughbook CF19 CF-19 CF-VZSU28 CF-VZSU48R CF-VZSU48U CF-VZSU50 CF-VZSU58U

• 【Specifications】Battery Type: Li-ion; Voltage: 10.65V; Capacity: 58Wh/5700mAh.
• 【Replace Part Number】CF-VZSU28, CF-VZSU48, CF-VZSU48R, CF-VZSU48U, CF-VZSU50, CF-VZSU58U
• 【Compatible Model】Panasonic Toughbook CF-19 Series MK1/2/3/4/5/6/7/8 models
• 【Security】Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability.
• 【Warranty】if you have any issues, questions or concerns.CONTACT US.We are friendly Customer Support Experts. Please contact through "Your Orders" tab in Amazon account .

Specifications: Battery Type: Li-ion Voltage: 10.65V Capacity:58Wh/5700mAh Certificate: CE,RoHS,FCC Condition: 100% Brand new & High quality Warranty: 12 Months Warranty Replace Battery Part Number: CF-VZSU28, CF-VZSU48, CF-VZSU48R, CF-VZSU48U, CF-VZSU50, CF-VZSU58U Compatible with: (use "ctrl+F" to find out your model quickly) For Panasonic CF-19 Series: CF-19 Mk3 CF-19EHG68TE CF-19KDR78CE CF-19LDRZX6M CF-19R1FEG1M CF-19RDRAHFF CF-19Z How to replace new battery: Remove the old battery, holding the power button for 20 seconds to discharge any stored electricity, then connect the new battery. NOTE: 1. For initial using of the battery,please first of all discharge it to 3% and then fully charge it to 100%.The new battery need to charge and discharge 3-4 cycles before. 2. Please don’t discharge the battery to 0%, otherwise it may be easily damaged and may not be fully charged. 3. If you do not use battery for a long time, make sure to charge more than 80% electricity every month. 4. The computer does not recognize the battery, the battery connector may be bad contact with the computer jack, At this time need to check if the battery connector of copper exposed