Button Type Battery Size
Battery Model Size (mm) Weight (grams) Capacity (mAh) Voltage CR1025 10 x 2.5 0.7 30 3 CR1216 12.5 x 1.6 0.7 25 3 CR1220 12.5
Triple E Bangla
Battery Model Size (mm) Weight (grams) Capacity (mAh) Voltage CR1025 10 x 2.5 0.7 30 3 CR1216 12.5 x 1.6 0.7 25 3 CR1220 12.5