1. Battery cell type: 266x0, 3.5Ah/ 18650, 2000mAh 2. Nominal Voltage: 24V 3. Typical Capacity : 9.5Ah (0.2C) 4. Standard Charge 2.0A 5. Maximum charge current 5.0A 6. Standard Discharge 2.0A 7. Maximum discharge current 10A for cycle; 15A within 1Sec for pulse discharge 8. Overcurrent protection 25A-45A 9. Power consumption of protection circuit power down:<1.5μA /operation: <120μA 10. Overcharge protection voltage 4.25V+0.05V 11. Delay time for overcharge protection ≤2.0S 12. Overcharge protection release voltage 4.15V+0.20V 13. Overdischarge protection voltage 2.50V+0.20V 14. Delay time for overdischarge protection ≤1.5S 15. Overdischarge protection release voltage :3.0V+0.20V 16. Delay time for short circuit protection: 100-600μS 17.Over temperature protection: 70 °C±5°C