Built-in protection circuit (PCM) prevents over charging/discharging.
V8 X6 QW09 DZ09 W8 GT08 AB-S1 LQ-A1 Smart Watch Battery - 3.7V 380mAh LQ-S1
LQS1 Smart Watch Battery lq s1 LQ-S1 380MAH RECHARGEABLE LI-ION POLYMER DZ09
LQS1 Smart Watch Battery lqs1 LQ-S1 380MAH RECHARGEABLE LI-ION POLYMER DZ09 NEW
LQ-S1 3.7V 380MAH RECHARGEABLE LI-ION SMART WATCH POLYMER DZ09 QW09W8 BATTERY
GAG-J40 Laptop Battery,Compatible for Gigabyte Aorus X7 Dt V7 V8 V6 Aero 15 14 V7 14-W-CF2 15x 15w 14-P64WV6 P64Wv7-De325Tb(Small interface)
YUASA Car Battery 12V 110Ah 925A T1 Starter SMF Fits Defender 3.9 V8 4x4