This Aoibox 25W 12V solar battery charger and trickle maintainer combines a waterproof monocrystalline panel with built-in MPPT control. The three-stage program, LED status light, and electrical protections support compatible 12V gel, SLA, flooded, AGM, sealed lead-acid, deep-cycle, and lithium iron phosphate battery systems. Its tempered glass and ABS frame support outdoor vehicle, boat, RV, and trailer use.
Built-in MPPT control provides listed tracking efficiency up to 99 percent and peak conversion efficiency up to 98 percent
A three-stage bulk, absorption, and float program maintains a compatible 12V system and helps limit overcharge
An LED status light reports operation, pauses output at full-system status, and resumes output when voltage falls
Electrical protection addresses overcharge, overdischarge, overvoltage, overcurrent, overload, short circuit, reverse polarity, and overheating
The panel suits compatible 12V gel, deep-cycle, SLA, flooded, AGM, sealed lead-acid, and LFP storage systems
Monocrystalline cells, tempered glass, and an ABS frame are rated for listed 2400 Pa wind pressure and 5400 Pa snow load