Kastar 1-Pack Battery and AC Wall Charger Replacement for SJCAM SJ4000, Pruveeo DV200 Waterproof Sports Action Camera with WiFi, 4K Video Camcorders, Eken PG1050, SJ4000B, Qumox BAT-412 Battery - Walmart.com
PG1050 Battery OR Charger For SJCAM SJ4000 SJ5000X EKEN H9 H9R H8R M10 4K WIFI | eBay
For SJCAM SJ4000 SJ5000+ SJ5000X SJ6000 M10+ Camera Battery / USB Dual Charger | eBay