High-capacity 3.7V 5000mAh ternary lithium polymer rechargeable cell designed for use in power banks, LED devices, and other high-power electronics. This compact battery delivers extended runtime and reliable discharge performance for projects and replacements where longer operation between charges is needed. Its polymer construction allows flexible mounting options and a slim form factor suitable for portable power applications.
Ideal for DIY power bank builds and high-drain LED equipment, the cell is intended for integration by users familiar with battery handling and proper charging circuits. Use with compatible charging modules and protective circuitry to ensure safe operation; follow manufacturer guidance for assembly and disposal.
Highlights:
– 3.7V nominal voltage
– 5000mAh high capacity
– Ternary lithium polymer chemistry
– Suited for power banks and high-power devices


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