Yoga 2 pro 13

• Brand : IBM/Lenovo
• Suitable Model : Yoga 2 Pro 13
• Battery Part Number :  L12M4P21 L13S4P21
• Cell Chemistry : Lithium Polymer
• Voltage : 7.4V
• Capacity : 7400 (54Wh)
• Number of Cells : 06
• Color : Black
• Backup time : Depends on your consumption and usages.
• Life cycles : 500+ Times
• Product Condition : Brand new & Original (Real capacity, high quality cells, longer life cycles, convenient to use)
• Safeguard : Against incorrect voltage, short circuit, internal overheating.
• Country of origin : Cell origin Korea, further processed in China.
• Guarantee : 06 Months(180 days)  cash back*

Note:

1. The first use of the battery, the battery voltage may be too low, you need to recharge the standby 06 to 08 hours before normal use.
2. First of all you should use the original AC adapter in your laptop.