YongerTool 2 Pack 4V 3.5Ah USB Battery Replacement for Milwaukee Headlamp/Flashlight | 20% Longer Runtime, Compatible with 3.0 & 48-11-2131

★★★★★ 4.2 25 reviews

$34.41
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$34.41
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Free shipping Free 30-day returns

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Product details

Management number 229145683 Release Date 2026/05/31 List Price $13.76 Model Number 229145683
Category
  • 【Built-in USB Charging】Features a USB-C port—no dedicated charger needed. Charge directly via power banks, laptop ports, wall adapters, or car chargers, ideal for on-site repairs, camping, or emergency use.
  • 【Precise Compatibility】Designed to replace the 48-11-2131 battery, fully compatible with M18-series headlights/flashlights. Note: Not suitable for non-M18 tools.
  • 【4V High-Capacity Performance】4V high-density lithium-ion cells deliver consistent power for construction, outdoor, or home repair tasks. Solves short runtime issues, with over 1000 charge cycles for long-term reliability.
  • 【Durable & Protected】Rugged ABS construction resists drops, vibrations, and extreme temperatures. Built-in safeguards against overcharging, over-discharging, and short circuits—meets strict safety standards.
  • 【Cost-Effective & Reusable】A budget-friendly alternative to original batteries. Reduces single-use waste while keeping your tools powered, perfect for professionals, handymen, or outdoor enthusiasts.
ASIN B0GXY1X8N1
Brand YongerTool
Model Name 2 PACK NI0403
Unit Count 2.0 Count
Reusability Rechargeable
Manufacturer YongerTool
Model Number NI0403
Battery Weight 0.4 Pounds
Antenna Location Power Tool
Battery Cell Type NiMH
Number of Batteries 2 9V batteries required. (included)
Warranty Description 1

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4.2 out of 5
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25 ratings | 10 reviews
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