MT621 / Casio Watch Coin Battery

Coin Battery type: MT621 (Manganese Titanium Lithium );

Battery price: 20$ [Free International Shipping]

Nominal voltage (V): 1.5
Nominal capacity (mAh): 2.5
Continuous standard load (mA): 0.05
Operating temperature (C): -20 ~ +60

Is compatiable with: Casio Watches (including G-Shock, ProTrek, Edifice, Baby-G, Beside, MTP, OutGear and others models). You just need to know its name (such as MT621 on the battery itself)

WARNING ABOUT MT621 / Casio Watch Coin Battery:

• Forbid short-circuit, charge between”+” and”-“.
• Forbid over-discharge, fire, damage.
• Finish sealing less more 5 seconds at 200 C~250 C;
• Take out the battery when discharging to
  cut-off voltage, and embedding it under the
  ground or jump in the deep water.