The Acebeam Defender P17 Sand is a high-output tactical flashlight built for demanding use in hunting, search and rescue, law enforcement, and outdoor environments. Powered by a CREE XHP70.3 HI 6500K LED , the P17 delivers up to 4900 lumens with a maximum beam distance of 445 meters , giving users a strong combination of flood and throw for close work, mid-range visibility, and emergency response situations.

Designed for fast, intuitive control, the dual tail switch system supports one-handed operation with quick access to ON/OFF, momentary-on, mode changes, SOS, and strobe depending on mode selection. The tactical switch is built for immediate activation, while the functional switch allows quick cycling through outputs. A style grip body design helps provide a secure hold, and the bezel includes 3 silicon nitride ceramic beads for emergency glass breaking capability.

The Acebeam Defender P17 is built from AL6061-T6 aluminum alloy with a HAIII hard-anodized finish for durability, corrosion resistance, and impact resistance. It is rated IP68 for dustproof and waterproof protection and is tested to withstand drops up to 1.5 meters . Powered by an included Acebeam 21700 5000mAh battery , the P17 offers up to 20 days of runtime on Ultra-Low, making it a strong choice for users who need serious brightness, tactical functionality, and dependable battery performance in one rugged flashlight.

Feature Highlights

Specifications

Specification Details
Brand Acebeam
Model Defender P17
Color Sand
Flashlight Type Tactical Flashlight
LED 1 x CREE XHP70.3 HI 6500K
Max Output 4900 lumens
Peak Beam Intensity 49,506 cd
Max Beam Distance 445 meters
Max Runtime 20 days
Switch Type Dual Tail Switch
Battery Included 1 x Acebeam 21700 5000mAh battery
Rechargeable Yes, USB-C battery included
Body Material AL6061-T6 Aluminum Alloy
Finish HAIII Hard-Anodized
Length 147 mm / 5.79 in
Head Diameter 41 mm / 1.61 in
Body Diameter 26 mm / 1.02 in
Weight (without battery) 154 g / 5.43 oz
Weight (with battery) 227 g / 8 oz
Waterproof Rating IP68
Impact Resistance 1.5 meters

Output Chart

Daily Mode

Mode Output Candela Distance Runtime
Ultra-Low 3 lumens — — 20 days
Low 90 lumens 2070 cd 91 m 1.5 days
Medium 580 ~ 90 lumens 7396 cd 172 m 5.5 hours + 20 min
High 2200 ~ 1250 ~ 90 lumens 24,336 cd 312 m 6 min + 1h 50 min + 1 hour
Turbo 4900 ~ 1250 ~ 90 lumens 49,506 cd 445 m 40 sec + 1h 55 min + 1 hour
SOS 2200 lumens — — 2h 30 min

Tactical Mode

Mode Output Candela Distance Runtime
Low 90 lumens 2070 cd 91 m 1.5 days
Medium 580 ~ 90 lumens 7396 cd 172 m 5.5 hours + 20 min
High 2200 ~ 1250 ~ 90 lumens 24,336 cd 312 m 6 min + 1h 50 min + 1 hour
Turbo 4900 ~ 1250 ~ 90 lumens 49,506 cd 445 m 40 sec + 1h 55 min + 1 hour
Strobe 2000 lumens — — 2h 47 min

Special Mode

Mode Output Candela Distance Runtime
Ultra-Low 3 lumens — — 20 days
Low 90 lumens 2070 cd 91 m 1.5 days
High 2000 ~ 1500 ~ 90 lumens 22,500 cd 300 m 7 min + 1h 23 min + 1 hour

How many lumens does the Acebeam Defender P17 Sand produce?
The Acebeam Defender P17 has a maximum output of 4900 lumens .

What LED does the Acebeam Defender P17 use?
It uses 1 x CREE XHP70.3 HI 6500K LED .

How far does the Acebeam Defender P17 throw?
The maximum beam distance is 445 meters .

What battery does the Acebeam Defender P17 use?
It includes one Acebeam 21700 5000mAh battery .

Is the Acebeam Defender P17 rechargeable?
Yes. It includes a USB-C rechargeable 21700 battery .

Is the Acebeam Defender P17 waterproof?
Yes. It carries an IP68 dustproof and waterproof rating and is fully submersible to 1.5 meters for up to 30 minutes based on the provided specs.

What modes does the Acebeam Defender P17 have?
It includes Daily Mode, Tactical Mode, and Special Mode , with access to outputs including Ultra-Low, Low, Medium, High, Turbo, SOS, and Strobe depending on the selected mode.

What is the Defender P17 designed for?
The provided product copy lists it as ideal for hunting, search and rescue, law enforcement, and outdoor activities .