Compatible ModelOsmo Action 5 Pro batteries use the same chips as originals, fully compatible with Osmo Action 5 Pro, 4, and 3 cameras. Multiple ProtectionsThis battery could effectively prevent over current, over voltage, over charge, over heat, short circuits conditions. No Memory EffectThis battery: Long lasting Li-ion batteries without memory effect, provide steady voltage until the whole cell is depleted. Compact & Protective Storage CaseDesigned to be compact, small in size and light in weight, this battery charger & storage carrying box is easy to carry around for your outings. Keeps dust and debris out of your batteries while in storage or transit, protects your batteries from scratches and damage What You Get1* chargering hub, 1*USB/TYPE-C cable,3* Batteries, 1* product instructions and friendly 24 hours customer service.