
Lithium‑ion battery pack, 1S2P 18650 with PCM, 2‑wire leads 70 mm, 3.6 V, 6.7 Ah typ (6.5 Ah min)
Lithium Polymer Battery 1S1P 3.7V 2000mAh with PCM and PTC

PCM Codec, A/MU-Law, 1-Func, CMOS, PQCC32, 5 X 5 MM, 0.90 MM HEIGHT, 0.50 MM PITCH, LEAD FREE, PLASTIC, MO-220VHHD-5, QFN-32