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Visit the Nightstick store Item# FH849 Mfg# 400-BATT

Nightstick Replacement Li-ion Battery for TAC-400/500 Series Flashlights

$27.25

New! Nightstick Replacement Li-ion Battery for TAC-400/500 Series Flashlights

$27.25
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Highlights

Side Zipper
Slip Resistant
8in Height
Waterproof
Breathable
Lightweight
Side Zipper
Slip Resistant
8in Height
Lightweight
Ortholite Insole
Shock Absorption
Slip Resistant
8in Height
Breathable
Lightweight
Shock Absorption
Side Zipper
Slip Resistant
8in Height
Lightweight
Full-Grain Leather
Shock Absorption
Slip Resistant
8in Height
Waterproof
Lightweight
Full-Grain Leather
Shock Absorption
Side Zipper
8in Height
Breathable
Lightweight
Ortholite Insole
Full-Grain Leather
Side Zipper
8in Height
Waterproof
Shock Absorption
Side Zipper
Slip Resistant
8in Height
Waterproof
Composit Toe
Shock Absorption

Nightstick Replacement Li-ion Battery for TAC-400/500 Series Flashlights

This rechargeable lithium-ion battery is designed for use with select Nightstick Tactical flashlights, including TAC-400, TAC-450, TAC-500, and TAC-550. Offers reliable backup power with no memory effect.

Mfg# 400-BATT
MSRP: $47.06
  • Compatible with TAC-400/450/500/550 Models: Made to fit Nightstick tactical flashlights (non-XL series)
  • Rechargeable Lithium-Ion Power: Delivers long-lasting, consistent performance
  • No Recharge Memory Effect: Safe to charge partially or fully without reducing battery lifespan
  • Compact and Lightweight: Easy to carry as a spare for field readiness
  • Ideal Backup Power: Ensures your flashlight is always ready when it matters most
  • Body Color: Blue
  • Quantity of Batteries: 1
  • Power Source: Li-ion Rechargeable
  • Package Contents: One spare/replacement Lithium-ion battery
  • Warranty: 2-Year Limited Warranty
  • Dimensions:
    • Length: 2.7 in (69 mm)
    • Diameter: 0.7 in (18 mm)
    • Weight: 1.66 oz (47 g) 

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