XTAR AAA 1620mWh 1.5V Rechargeable Lithium Battery – 4pcs Set Power your AAA devices with strong, reliable, and intelligent energy. This 4pcs set delivers constant 1.5V output, making it perfect for toys, wireless mice, remotes, wall clocks, and everyday electronics. What makes this battery special is the built-in LED battery charge indicator. The LED clearly shows the battery’s charge status, so you always know when the battery is full, running low, or needs recharging. This prevents sudden power loss, protects your devices, and helps you recharge at the right time—saving both time and battery life. Strong: Constant high power at 1.5V for stable performance Fast: Fully recharges in just 1.9 hours Durable: 1,200 recharge cycles before replacement Genuine: 1620mWh energy (1000mAh capacity) Smart: LED charge indicator for easy battery level monitoring Specifications Specification Details Brand XTAR Model AAA Lithium 1620mWh Rechargeable Battery Battery Type Lithium-ion (Li-ion) Nominal Voltage 1.5V Nominal Capacity 1000mAh (1620mWh) Recharge Cycles 1,200 Fast Charge Time ~1.9 hours Protection Built-in overcharge, overdischarge, short-circuit protection Low Voltage Detection Yes Maximum Discharge ~2A Battery Size AAA Positive Terminal Button Top Weight ~9g Operating Temperature -20°C to 60°C Set 4pcs