StreamLight UltraStinger® 1,100 Lumen, Rechargeable Water Resistant LED Flashlight with Slim Barrel 77550

SL - 77550
Your Estimated Lead Time is 14 Days.
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Bulk Pricing:
Buy in bulk and save
SL - 77550
Your Estimated Lead Time is 14 Days.
Free Shipping
Bulk Pricing:
Buy in bulk and save

UltraStinger LED - IEC Type A (120V) AC/12V DC Smart Charge (NiMH)

1,100 Lumen, Rechargeable LED Flashlight with Slim Barrel

Replicates the size, shape and feel that you loved about the original UltraStinger, and features current LED technology that produces a powerful 1,100 lumen beam with superior down-range performance - lights up objects as far away as 510 meters!

  • TEN-TAP® Programming – Choice of three user selectable programs:
    1.) high/medium/low with strobe; 2.) high only (without strobe); 3.) high/medium/low without strobe
  • Three modes and strobe:
    • High for a high-lumen, far-reaching beam: 1,100 lumens; 65,000 candela; 510m beam; runs 1.5 hours
    • Medium for bright light and longer run time: 350 lumens; 21,000 candela; 290m beam; runs 4.5 hours
    • Low for a less intense beam and extended run time: 90 lumens; 5,000 candela; 141m beam; runs 16 hours
    • Strobe for disorienting or signaling: runs 3.25 hours
  • Custom, engineered optic produces a narrow beam and optimizes peripheral illumination
  • C4® LED technology, impervious to shock with a 50,000 hour lifetime
  • Regulated run time provides consistent performance throughout battery life
  • 5-cell, 6 Volt Ni-MH sub-C battery, rechargeable up to 1000 times
  • Durable, anodized aluminum body with non-slip rubberized comfort grip
  • IPX4 water-resistant; 3 meter impact resistance tested
  • 11.82 in. (30 cm); 19.9 oz. (564 grams)
  • Serialized for positive identification
  • Limited lifetime warranty
  • Assembled in USA


High Lumens 1,100
Run Time on High 1.50 hours
Run Time on Low 16.00 hours
Beam Distance 510 meters
Max Candela 65,000
Battery Type Nickel-metal Hydride
Battery Quantity 1
11.82 inches (30.02 centimeters)
Weight 1 pounds 3.90 ounces (564.16 grams)
Colors Black

















Any distributor with a point of sale website must post the following California Prop 65 WARNING in a clear and conspicuous manner for the consumer to see in association with the offer for sale of any Streamlight product:
"California Proposition 65 WARNING: This product contains chemicals known to the State of California to cause cancer, or birth defects or other reproductive harm."
Streamlight's Limited Lifetime Warranty
Streamlight warrants its products to be free of defects for a lifetime of use except for batteries and bulbs, abuse and normal wear*. We will repair, replace or refund the purchase price of this product should we determine it to be defective. This limited lifetime warranty also excludes rechargeable batteries, chargers, switches and electronics which have a 2 year warranty with proof of purchase. THIS IS THE ONLY WARRANTY, EXPRESSED OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES ARE EXPRESSLY DISCLAIMED EXCEPT WHERE SUCH LIMITATION IS PROHIBITED BY LAW. You may have other specific legal rights which vary by jurisdiction.
Your particular Streamlight product may have a different warranty that was in place at the time of purchase. Please provide proof-of-purchase when processing a warranty claim. If you have further questions or would like to process a warranty claim, go to and review Streamlight's FAQ section for locations and information about Streamlight's service center near you, including factory information. If you have any questions on the warranty of your Streamlight product or service, please contact us directly at 800-523-7488/610-631-0600.
*Sidewinder and Sidewinder Compact Series not included in limited lifetime warranty.

For order error, over-shipment, or receipt of incorrect product, please contact Streamlight’s Returns Department at 800-523-7488 or 610-631-0600 for a Return Authorization (RA) number subject to the conditions below:

  1. Return Authorization (RA) numbers will not be issued without a valid order or invoice number. “Private label” merchandise, custom engraved merchandise or specially manufactured products will not be accepted back for credit.
  2. RA numbers are good for sixty (60) days from date of issuance.
  3. No goods will be accepted without an RA number. Disposal charges will be assessed on all unauthorized returns.
  4. Credit or product replacement related to the RA will be issued when all of the merchandise has been returned and inspected and found to be in new condition.
  5. Credit will be issued based on the actual merchandise and quantity returned.
  6. After 30 days from ship date, a restocking charge may apply. Merchandise older than 120 days cannot be returned.
  7. Freight must be prepaid by the distributor unless it was a Streamlight error.
  8. Acceptance of returned goods will be for master pack quantities only in salable condition and subject to final inspection.
  9. If Streamlight is required to repackage the product for any reason, a repacking fee will be deducted from the value of the credit.

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