High-capacity lithium-ion batteries with superior 37V output for maximum power efficiency
Premium Samsung cells ensure long-lasting 3000mAh-5000mAh performance and stable 10C discharge
Robust LiFePO4 chemistry enhances safety, thermal stability, and 2000+ cycle lifespan
Universal compatibility with 18650/14500/21700 devices: flashlights, drones, solar systems, EVs
Precision-welded terminals and anti-leak design for secure connections in high-drain equipment
Bulk pricing available for commercial/industrial use – wholesale discounts on large orders
Certified OEM-grade batteries with overcharge/overheat protection for worry-free operation






























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Satisfecha con todo lo que eh comprado en OKWISHING ,,100% recomendado
Feb.06.2025

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Feb.06.2025
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I have been satisfied with everything that I have bought!! Planning on buying more!
Jan.23.2025

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Jan.23.2025
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I took a chance on this site about a year ago. I am amazed at the products available, the prices and perfect service. How much easier can it get. I pick out what I want, order and it's delivered right away. Each piece is in its own plastic bag. There is always the chance of a snafu. But I'm sure this company will take care of it responsibly.
Feb.01.2025

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Feb.01.2025
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samsung 18650 14500 21700 37v 3000mah 5000mAh 10c rechargeable lifepo4 cell battery ion lithium batteries battery prices
$0.32$0.43-25.58%
Nominal Voltage:
3.7V
3.2V
Nominal Capacity:
2600mAh
1500mAh
1600mAh
3000mAh
2000mAh
2500mAh
3500MAH
Battery Type:
cylindrical
Quantity:
Add to Cart
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