XTAR 21700 Protected Li-ion Rechargeable Battery_6,000 mAh $23.90 Per Piece Xtar ✅ Power bank function for

✅ Power bank function for mobile phone charging in emergency

✔ Weight : 112 grams with battery

✔ Weight: 151 grams

✅ Sport headband fit system provides convenient and flexible adjustment of the headband

XTAR 21700 Protected Li-ion Rechargeable Battery_6,000 mAh $23.90 Per Piece Xtar ✅ Power bank function forKEY FEATURES: 6,000 mAh high capacity offer long runtime for your device; 600+ charging cycles for achieving long term saving; Multiple safety protections (i. e.: over charge, over discharge & short circuit); Certified by CE & ROHS. SPECIFICATIONS: Model: 21700 6000 mAh Size: 21700 Style: Button top Nominal capacity: 6,000mAh Max continuous discharge : 10A Nominal Voltage: 3. 6V No. of cycle : 600+ Protected: Yes Rechargeable: Yes Approximate