The 12V 1250mA Sealed Lead Acid (SLA) Battery Charger is compact, lightweight and portable, easy to carry t and use, especially in limited space. Shorter charging time due to optimized charging process. Protect against polarity inversion, overcharge and short circuit. Automatically switches to float / maintenance voltage after fully charging the battery. All 12V valve-controlled maintenance-free lead-acid batteries/water-filled batteries (motorcycle batteries, single battery car batteries, car batteries, backup power supplies, UPS, emergency power supplies, solar power, audio, firepower supplies, and security power supplies 3-Step Battery Charging:
Step 1: Fast charge pattern
Once the charger is connected to a sealed lead acid battery and plugged in, it is in constant current pattern with the charge current remaining at maximum capacity.
Step 2: Constant voltage pattern
The charger switches to constant voltage pattern when the battery is 80-95% charged. It wiConnect the Power Line length: 52.5 cm

Package size: 10.5 x 7 x 5 cm
Input Voltage Rating: 110-240V
Maximum Output Power: 15W
Current Limit: 1A
Leakage Current: ≤0.25mA
Recommended Battery Capacity: 12V / 7-10Ah
Input Frequency: 50-60HZ
Ripple: ≤120mV
Efficiency (at 100% load): ≥85%
Working Temperature: 50°F - 122°F
Working Humidity: 5% - 95%
Package included:
1 X Battery Charger
Note: The LED indicator is designed to indicate the charging status. Red appears in step 1&2 and green appears in step 3.