Fenix LR50R - Battery Specifications; Battery Replacement; Charging

previouslyusedoutputofgeneralmodewillberecalled.
Infunctionalmode,thelightwillbeactivatedonTurboeachtimeitisturnedon,foremergency
situations.
*Thelightdoesnothavememoryfunctionif21700batteryisused.

BatterySpecifications 
Type Dimension
Nominal
Voltage
Usability 
Li‐ionbatterypack FenixARB‐L52‐16000 3.6V Recommended √√
Rechargeablebattery(Li‐
ion)
21700* 3.6V Usable √
Rechargeablebattery(Li‐
ion)
18650 3.6V Banned ×
Non‐rechargeablebattery
(Li‐ion)
CR123A 3.0V Banned ×
*Warning:21700Li‐ionbatteriesarepowerfulcellsdesignedforcommercialapplicationsandmust
betreatedwithcautionandhandledwithcare.Onlyusequalitybatterieswithcircuitprotection
will reduce the potential for combustion or explosion; but cell damage or short circuiting are
potentialriskstheuserassumes.

BatteryReplacement 
Unscrewthelightbodytoinsertthebatterywiththeanodeside(+)towardsthelighthead,then
screwthelightbodybackon.

Charging 
1.FirstswitchoffthelightandplugtheUSBAsocketofthechargingcableintoanelectricaloutlet,
thenconnecttheUSBType‐Csocketofthechargingcabletothelight.
2. Whencharging,thechargingindicatorswillflashfromlefttorighttodisplaychargingstatus.The