Battery Technology BTI For Chromebook RechargeableProprietary Size5600 mAh7.2 V DC HP-CHRMBK14

BTI Battery
Proprietary Battery Size battery – A convenient spare for your chromebook, giving you peace of mind.
Rechargeable battery – Lasts longer on a single charge than its disposable counterparts.
Delivers 7.2 V DC to your compatible chromebook, ensuring that your device is ready to use when needed.
Lithium Polymer (Li-Polymer) battery chemistry delivers energy to the chromebook through an easily controlled reaction.