Watson Lithium-Ion Battery Pack for GoPro HERO4 (3.8V, 1160mAh, 2-Pack)

The Watson Lithium-Ion Battery Pack for HERO4 works with the same camera as the GoPro AHDBT-401. This replacement battery pack features a capacity of 1160mAh and 3.8V of output power. Small and lightweight, lithium-ion batteries can be charged or discharged at any time without developing memory effects.