Battery category: Ni-MH, Voltage: 14.4V, Capacity: 3500mAh / 50.40Wh.
Battery Specifications: 90.06 x 69.53 x 45.45mm, Weight: 789.0g.
Built-in multiple circuit protection (over-charging, over-current, over-voltage, short-circuit, high-temperature protection).
Every battery is with strict spec detection and use testing, absolutely ensure the safe and durable of the battery
Email reply within 24 hours-12-month Warranty