The Samsung 50E 21700 Battery is a high-capacity lithium-ion rechargeable power cell, designed for applications that require long-lasting energy delivery and stable power output. With an impressive 5000mAh capacity and a continuous discharge rate of 10A, this battery is an excellent choice for moderate-drain devices that demand extended runtime and efficiency.
Key Features:
High Capacity: 5000mAh for extended battery life.
Moderate Discharge Rate: 10A CDR, suitable for low-to-moderate drain devices.
Rechargeable & Durable: Supports 300+ charge cycles.
21700 Form Factor: Higher capacity and efficiency than standard 18650 cells.
Specifications:
Brand/Model: Samsung 50E
Battery Type: 21700 Lithium-Ion
Voltage: 3.6V (Nominal), 4.2V (Full Charge)
Discharge Cutoff Voltage: 2.5V
Weight: ~70g | Size: 21.4mm (D) x 70.0mm (L)
Protection: Unprotected – requires proper handling
⚠ Safety Warnings & Guidelines ⚠
Lithium-ion batteries must be handled with care. Failure to follow safety protocols may result in fire, explosion, serious injury, or damage.
Use only a compatible smart charger and charge on a fire-resistant surface.
Store in a protective case—never carry loose in pockets or bags.
Keep away from metal objects (keys, coins) to prevent short circuits.
Do not overcharge, over-discharge, puncture, crush, or modify.
Not for use in e-cigarettes, vaporizers, or unapproved devices.
⚠ User Responsibility: By purchasing, you acknowledge that you understand lithium-ion battery safety and assume all risks associated with improper handling.
Stay safe. Handle responsibly.
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