Olight - 18650 3500mAh Customised Battery

A genuine Olight 18650 replacement cell engineered for the performance demands of high-drain tactical torches. The Olight 18650 3500mAh Lithium-Ion Rechargeable Battery delivers consistent, safe energy output across confirmed compatible models including the Warrior Mini 3, Warrior Mini 2, Perun, Baton Pro, Warrior Mini, S30R II, S30R III, S2R Baton, R20 Javelot, and H2R. Purpose-built for EDC users and duty operators who rely on their torch and can't afford unexpected downtime mid-shift.

A unique positive-end protection circuit provides an additional layer of safety during charging and discharge, with overcharge protection preventing cell damage at the top of the charge cycle. The leak-free design eliminates the risk of liquid electrolyte leakage, while low internal resistance ensures efficient power delivery with minimal energy loss across the discharge curve. Rated for up to 500 full charge and discharge cycles for long-term cost-effective performance.

Features

• 3,500mAh High Capacity: Extended runtime for high-lumen, high-drain tactical torches. More capacity means fewer charge cycles and longer operational availability between top-ups.
• Positive-End Protection Circuit: Olight's innovative positive-end design provides a built-in safety layer during charging and discharge - reducing risk of heat-related failure and extending overall cell life.
• Overcharge Protection: Built-in circuit prevents damage at the top of the charge cycle, preserving cell health and maintaining consistent performance across the battery's service life.
• Leak-Free Design: Improved construction eliminates the risk of liquid electrolyte leakage - safer for your torch body and your kit.
• Low Internal Resistance: Efficient power delivery with minimal energy loss ensures your torch performs at rated output levels throughout the discharge cycle, not just at full charge.
• 4A Max Constant Discharge Rate: Supports the high-drain demands of tactical torches running at max output without voltage sag or performance drop.
• 500-Cycle Rated Lifespan: Up to 500 full charge and discharge cycles - a cost-effective and lower-waste long-term alternative to disposable cells.

Specifications

• Type: 18650 Lithium-Ion Rechargeable
• Capacity: 3,500mAh
• Max Constant Discharge Current: 4A
• Charge Cycles: Up to 500
• Protection: Positive-end circuit, overcharge protection, leak-free design
• Compatible Models: Warrior Mini 3, Warrior Mini 2, Perun, Baton Pro, Warrior Mini, S30R II, S30R III, S2R Baton, R20 Javelot, H2R