This charger is designed to work with our replaceable lithium (LFP) batteries. It is safe, and provides an optimal charge without making the battery overheat. There are other chargers on the market and some may have a lower price, but they may have unpredictable effects since single-cell batteries have no safety circuits built in. We only recommend using this battery charger or the basic charger without the LCD screen (and provide no guarantee or support if our batteries are charged with other chargers). This charger is not going to destroy the battery or cause safety issues such as fire. The LCD display shows current, capacity (lifespan) and voltage in real time.
Charger includes prevention for overheating, short circuit and reverse polarity. Charge current is gradually increased, reducing high-current impact on batteries. Contains independent circuits for charging 2 batteries at different levels. Pre-order now to ship with your Wind Instrument RB order.