SNOW DEER 7.4V 2200mAh Rechargeable LiPo Battery Pack (2 Batteries)

Upgrade your heated gear with the SNOW DEER 7.4V 2200mAh LiPo Battery Pack

Designed as a reliable replacement for SNOW DEER and SAVIOR HEAT devices, this 7.4‑volt, 2200mAh battery pack powers compatible heated gloves, socks, mittens, hats, and apparel. With two batteries included, you can swap quickly and keep warmth flowing on longer outings without interrupting your activities.

Safety and build quality are central. The cells are lithium‑polymer, and the pack carries safety protections against overcharge, over‑discharge, overheating, over‑current, and short circuits. The design avoids leaks and emphasizes a long cycle life, so you can rely on steady performance in cold conditions.

Key features at a glance

• Voltage 7.4V and capacity 2200mAh per cell, model SWB01
• Compact dimensions: 62 × 40 × 13 mm with a female 3.5 mm DC power jack
• UL and FCC certified for safety and compliance
• Two batteries included for extended use between charges

Real‑world uses you can count on

Imagine a winter hike where the chill persists at your fingertips. This replacement pack helps heated gloves and socks stay powered throughout long climbs or cold descents. With two batteries, swap one while the other charges, reducing downtime and keeping you moving.

For outdoor workers, skiers, campers, and daily commuters, these packs offer dependable warmth without requiring new gear. They plug into compatible heated apparel via a standard 3.5 mm jack, making it easy to upgrade your energy source while preserving your existing setup.

Care, storage, and longevity

• Store at 40–60% charge in a cool, dry place to preserve battery health
• Recharge approximately every 3 months when not in use to stay ready
• Avoid exposure to extreme heat, moisture, or direct sunlight

What’s included

Two rechargeable lithium‑polymer batteries with SWB01 specifications, ready to power your heated gear when you need it most.