Copyright 2025 Shenzhen First Power Energy Co., Ltd. All Rights Reserved
sales@szfirstpower.com
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sales@szfirstpower.com
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Samsung INR21700-58E is a 5330mAh lithium-ion battery cell with a 10.7A continuous discharge rate, offering ultra-high capacity, superior energy density, and long-lasting cycle performance. Ideal for e-bikes, energy storage systems, and portable power stations, the 58E provides reliable, efficient, and stable power backed by Samsung SDI’s trusted quality.
Custom Lithium Battery
| SPECIFICATION | DETAILS |
| Brand | Samsung |
| Model | 58E (CC5493F101) |
| Battery Type | 21700 |
| Capacity | 5330mAh |
| Nominal Voltage | 3.6V |
| Full Charge Voltage | 4.2V |
| Discharge Cutoff Voltage | 2.5V |
| Continuous Discharge Rate (CDR) | 10.7A |
| Rechargeable | Yes |
| Protected | No (Unprotected cell) |
| Cycle Life | ~500+ charge cycles |
| Diameter | 21.1mm |
| Length | 70.0mm |
| Weight | ~68g |
+86 13510702894
Sales@szfirstpower.com
Room 601, Building 2, No. 2, Tutang Tianqiao West Road, Changping Town, Dongguan City, Guangdong Province, China
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