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rechargeable battery lenovo bl220 3.8V 2150mAh

• Brand: lenovo
• Capacity: 2150mAh
• Voltage: 3.8V
• Tpye: Li-ion
• Color: Sliver
• Demension:
• Code: ECNM10222_Te
• 99.7% positive feedback

1. 30 days money back guarantee.
2. 12 months warranty !
3. 100% guarantee quality and fully test!
4. all lenovo bl220 laptop batteries discount 30% off !
This lenovo bl220 battery is Li-ion 3.8V 2150mAh, we provides light-speed service and fantastic prices, lenovo bl220 laptop battery life Last 7+ hours. 

lenovo bl220 battery can replace the following part numbers

• BL220

lenovo bl220 battery pack fits models

Lenovo S850 S850T

How to prolong lenovo bl220 battery life ?

Don't mix old and new lenovo bl220 batteries when you use them. The new ones will be stronger and can cause the older ones to leak battery acid.
Cut down on programs running in the background. Itunes, Desktop Search, etc. All these add to the CPU load and cut down lenovo bl220 battery life.
Cut down external devices – USB devices (including your mouse) & WiFi drain down your lenovo bl220 laptop battery. Remove or shut them down when not in use.
Prevent the Memory Effect - If you’re using a very old laptop, you’ll want to prevent the ‘memory effect’ – Keep the lenovo bl220 battery healthy by fully charging and then fully discharging it at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries (which most laptops have) which do not suffer from the memory effect.