2600mAh Li-polymer Battery Pack for Ranger/Ultimate/Mega

Name: 2600mAh Li-polymer Battery Pack for Ranger/Ultimate/Mega
Brand: Makeblock

2600mAh Li-polymer Battery Pack for Ranger/Ultimate/Mega · 14025-14026 · Makeblock · Modules & Accessories. Suitable for mBot Ranger and Ultimate Magic Sticks to fix the battery Safe with security…