NB-4L Rechargeable Battery For Canon PowerShot ELPH Series 100 HS, 300 HS, 310 HS, 330 HS, TX1, Digital Series 40, 50 Camera + Microfiber Cloth NB-4L Replacement Battery for Canon Battery is 100% OEM Compatible Lithium Ion (1400mAh) Microfiber Cleaning Cloth Charge up to 1000 cycles