HZPOWEN products are CE / FCC / RoHS certified tested by the manufacturer to match and / or exceed the OEM specifications. | Compatibility: Compatible with all Peg-Perego 12-Volt ride-on car using the Blue Top 12-Volt Battery from Peg-Perego. | Output: 12V 1A | LED display: Red=Charging Green=ready | Service and Support: 30 Days Money Back Guarantee and Two year warranty. Please contact us with any questions or concerns HZPOWEN products are CE / FCC / RoHS certified tested by the manufacturer to match and / or exceed the OEM specifications. Compatibility: Compatible with all Peg-Perego 12-Volt ride-on car using the Blue Top 12-Volt Battery from Peg-Perego. Output: 12V 1A LED display: Red=Charging Green=ready Service and Support: 30 Days Money Back and Two year . Please us with any questions or concerns