
To ensure your Xmart HL-BASE-15 and HL-BASE-25 solar lamp provides optimal performance, it's essential to understand when the needs recharging. These lamps use a rechargeable Li-ion battery. A key indicator is a noticeably shorter backup time. If the lamp doesn't stay lit as long as usual, it's time to recharge it in bright sunlight. To maximize battery life and backup duration, clean the solar panel every six months. For lamps stored long-term, recharge them every three months. If a lamp has been stored for over a year without charging, perform a charge and discharge cycle to check the battery's health before using it again.


