42V DC Replacement Power Adapter With 2A Output For 10S 36V Lithium Battery Packs, 5.5 x 2.1mm Plug, Not 3-Prong, Compatible With S2Pro S2Lite S2 KS4 KS4Pro NEX NEX3 NEX5 Max Max3 Max V2

Efficient 42V DC Charger for 10S Li-ion packs (5.5x2.1mm)
✔️ 42V/2A output, 5.5x2.1mm plug, 100-240V input, single charger

This 42V DC replacement power adapter is a charger for 10S lithium battery packs. It is typically used with devices that require a 42V/2A supply and a 5.5x2.1mm DC plug, including models in the 10S family such as S2Pro, S2Lite, KS4, KS4Pro, NEX, NEX3, NEX5, Max, Max3, and Max V2.

✅ Input: AC100-240V 50/60Hz 2A Max
✅ Output: DC 42V 2A, 5.5x2.1mm plug (not 3-prong)
✅ Cable length: 100 cm / 39.4 in
✅ Size: 132 mm × 57 mm × 32 mm (5.2 in × 2.24 in × 1.26 in)
✅ Safety protections: OVP/OCP/OLP/SCP
✅ Includes US plug power cord, single unit packing

💡 What is a 42V replacement charger used for with 10S lithium battery packs?

A handy, practical option for keeping 10S Li‑ion packs topped off safely. - Safe CC-CV charging with auto shutoff for Li‑ion packs - Global input 100-240V for use anywhere - 5.5x2.1mm DC barrel connector compatibility - Compact, lightweight design for easy travel