xokisde 48-11-2131 Redlithium USB 3.0 Battery Pack for Milwaukee Tools – 4V 3Ah

Powerful, portable energy for USB‑rechargeable Milwaukee tools

The xokisde 48-11-2131 Redlithium USB 3.0 Battery Pack is a compact Li‑ion power source designed to complement USB‑rechargeable Milwaukee tools. With a 4V, 3Ah cell, it balances capacity and portability, making it a practical companion for work sites, home workshops, and DIY projects. Its slim profile and lightweight construction fit neatly in a tool bag, belt pouch, or pocket, so you can reach for power when you need it most.

On-site performance matters. This battery emphasizes runtime without adding bulk, and its USB charging compatibility offers flexible recharge options. When paired with USB recharge devices or the REDLITHIUM USB charger, you may experience up to 20% more runtime and noticeably faster recharges, helping you stay productive between tasks.

Key performance and usage details

• Up to 20% more runtime on compatible USB‑rechargeable tools, extending use between charges.
• 3X faster charge time when used with USB recharge products or the REDLITHIUM USB charger.
• 2‑hour charge time with USB recharge or the REDLITHIUM USB portable power source (model 48-59-2012).
• Li‑ion battery, 4V, 3Ah; compact dimensions (approx. 3 in length, 7/8 in height and width) and light at ~0.1 lb.
• Includes one battery; charger not included, designed for compatibility with USB recharge options.

Practical use scenarios

• Ideal for Milwaukee tools that support USB recharge ecosystems, great for outdoor builds, cabinetry, and framing tasks.
• Lightweight and portable, easy to slip into a tool bag or pouch for on‑the‑go power between jobs.
• Rugged enough for daily use with a compact form that fits in tight spaces and tool kits.

Notes for buyers: Verify tool compatibility with the 4V, 3Ah specifications. This model ships without a charger, so pairing with a USB charger or REDLITHIUM USB charger can provide flexible power options on demand.