Samsung 58E | 21700 5800mAh 10A Battery Cell
Samsung 58E | 21700 5800mAh 10A Battery Cell
The Samsung 58E 21700 Battery is a high-capacity lithium-ion rechargeable cell, engineered for energy storage systems and low-to-moderate discharge applications. With a reliable 5330mAh capacity and a 10.7A continuous discharge rate, it’s the perfect cell where long runtime and stability matter most.
🛠️ Applications
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🔋 Energy Storage Systems – solar and off-grid solutions
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🔋 Custom Battery Packs – moderate discharge configurations
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🔋 Power Banks – high-capacity portable energy
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🔋 Medical Equipment – reliable, long-duration power
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🔋 LED Lighting – long-use emergency and utility lights
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🔋 Portable Appliances – small fans, devices, and tools
⚠ User Responsibility
By purchasing this cell, you acknowledge the risks and responsibilities of handling lithium-ion batteries. Misuse can result in fire, injury, or death. These cells are intended for users experienced in battery pack assembly and electronics integration.
📦 Specifications
| Specification | Details |
|---|---|
| Brand | Samsung |
| Model | 58E (CC5493F101) |
| Size | 21700 |
| Capacity | 5330mAh |
| Nominal Voltage | 3.6V |
| Full Charge Voltage | 4.2V |
| Discharge Cutoff Voltage | 2.5V |
| Max Continuous Discharge | 10.7A |
| Rechargeable | Yes |
| Protected | No (Unprotected cell) |
| Cycle Life | ~500+ charge cycles |
| Diameter | 21.1mm |
| Length | 70.0mm |
| Weight | ~68g |
⬇️Downloads
🛠️ Applications
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E-bike battery packs
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Long-range power packs
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Solar battery storage
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Power tools and robotics
📹 Video