Olight ORB3-186C35 18650 Lithium Battery 3500 mAh 3.6V (B3500S2R)
-
Basic Specifications
-
Form factor: 18650 (standard Li‑ion cylindrical).
-
Chemistry: Li‑ion (based on Panasonic NCR18650GA cell).
-
Nominal voltage: 3.7 V.
-
Capacity: 3 500 mAh (12.95 Wh).
-
Nominal discharge current: 10 A.
-
Max continuous discharge current: suitable for high‑drain applications.
-
Physical Dimensions and Weight
-
Diameter: 18.4 mm.
-
Length: 68.5 mm.
-
Weight: 47.4 g.
-
Protection Circuitry
The battery includes a comprehensive protection system:
-
Over‑charge protection (disconnects at 4.25–4.3 V).
-
Over‑discharge protection (shuts down at 2.5–2.7 V).
-
Short‑circuit protection.
-
Over‑current protection.
-
Original Olight protection chip for precise voltage monitoring.
-
Performance and Lifespan
-
Cycle life: ≥ 500 full charge/discharge cycles (retains good capacity).
-
High discharge capability for demanding devices.
-
Stable voltage output under load.
-
Low self‑discharge rate for long shelf life.
-
Compatibility and Charging
-
Designed for Olight flashlights: S30R, S2R, R20, Warrior Mini, Warrior Mini 2, Baton Pro, Perun.
-
Supports dual charging methods:
-
Via standard external 18650 charger.
-
Direct charging in compatible Olight flashlights using magnetic docking station (thanks to duplicated negative contact design).
-
-
Enables charging without removing the battery from the flashlight.