YongerTool 2 Pack 4V 3.5Ah USB Battery Replacement for Milwaukee Headlamp/Flashlight | 20% Longer Runtime, Compatible with 3.0 & 48-11-2131
4.5 (38 items)
Limited Time Sale$20.65 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
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 |
Gold Testers
Battery Packs
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form