Professional B2B Battery Supplier, Customized Battery Pack Design Services. Welcome Bulk Order! 1. High Safety, Competitive Price, Replacement As Alkaline Batteries 2.Wide Operating Temperature Range: Charge At 0~45℃ Discharge At –20~55℃ 3. Max Continuous Discharge Rate Is At 2c 4. Long Cycle Life 1000+ Times 5. Comply With Ce Rohs Safety Standard 6. Safe To Ship: MSDS Cert.