· Product number: :  China factory420mah KPL952025 Rechargeable for video Doorbell

· Cell model:KPL KPL952025

· Excellent long-term self-discharge rates (<8% per month)

· Robust power source under extreme conditions (-25 to 60C)

·  (20 x25 x9.5 mm)

· CB,UN38.3 ,UL2054

· Application:video Doorbell