OCTelect 3.7V 3000mAh Lithium-ion Battery - PL595473 Replacement Battery With JST Connector

About This Product

So if you need a replacement battery for your device that uses the PL595473 battery model, this OCTelect 3.7V 3000mAh lithium-ion battery is exactly what you're looking for. The 3000mAh capacity provides plenty of power for extended runtime in various devices like portable power supplies, dash cams, smart home systems, or other electronics. The JST connector with 1.25mm pitch and 2-pin configuration is pretty standard for many small electronic devices, and the 50mm wire length gives you some flexibility for installation. What's important is the built-in Seiko battery protection module - this prevents overcharging, over-discharging, and short circuits, which significantly improves safety and extends the battery's lifespan. The nominal voltage is 3.7V, which is standard for lithium-ion cells, and it charges to the same voltage when fully charged. Before installing, you'll want to carefully check the polarity against your old battery - the red wire is positive (+) and black is negative (-), but sometimes manufacturers reverse these, so double-checking can save you from damaging your device. I've replaced several device batteries with OCTelect versions, and they've consistently provided performance matching or exceeding the original batteries. The capacity seems accurate based on runtime comparisons with my old batteries. Whether you're repairing a specific device that uses the PL595473 battery or need a reliable lithium-ion cell for a DIY project, this delivers solid performance at a reasonable price. Just make sure the physical dimensions and connector orientation match your application before ordering.