21700 Battery Supplier China 40T Lithium Ion Battery Cell for Power Tools The Samsung INR21700-40T is a high-performance rechargeable lithium-ion cell featuring 4000mAh capacity and up to 35A continuous discharge, delivering consistent power and reliable performance for demanding, high-drain applications. Cell Characteristics Specification Value Capacity Typical 4000mAh Cell Voltage Nominal 3.6V Charge 4.2V Discharge 2.5V Continuous Charge Current Standard 2A Maximum 6A
“I’m very satisfied with the INR21700-40T battery. It offers excellent power output, stable performance, and reliable quality. The battery works well in high-drain applications and meets my expectations in terms of performance and consistency. The product description is clear, and the overall experience has been very positive. I would recommend this battery to anyone looking for a dependable 21700 lithium-ion cell.”
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