Can I use this 3000 MAH battery in my flashlight instead of a 2000 MAH battery? (PK Cell ICR18650 3000mAh 3.7V Lithium-Ion Battery

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Jan 02, 2026 - 07:07 AM

Yes, a higher capacity battery like the PK Cell ICR18650 3000mAh 3.7V Lithium-Ion Battery will work fine with your original charger. Just make sure the new battery matches the size and specifications of your original to ensure proper fit and safe operation.

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Can I use this 3000 MAH battery in my flashlight instead of a 2000 MAH battery?

PK Cell ICR18650 3000mAh 3.7V Lithium-Ion Battery | High-Capacity Rechargeable Cell

PK Cell ICR18650 3000mAh 3.7V Lithium-Ion Battery - Fast-Charging High-Performance Cell for Power Banks, Flashlights & Battery Pack Assembly Balanced Capacity with Rapid Charging Performance. Your portable power applications demand reliable energy storage with efficient recharge cycles. Our PK C... See More

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PK Cell ICR18650 3000mAh 3.7V Lithium-Ion Battery | High-Capacity Rechargeable Cell

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Can I use this 3000 MAH battery in my flashlight instead of a 2000 MAH battery? PK Cell ICR18650 3000mAh 3.7V Lithium-Ion Battery | High-Capacity Rechargeable Cell

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