When your rechargeable 9V batteries are out of power, you can charge it with the included EEMB battery charger. The EEMB battery charger utilises MCU control technology provides constant current and voltage safety. Once the voltage reaches 8.1V, the LED will slowly become darker until it shuts off.Compatible With:6F22(9V) li-ion rechargeable battery All 9V lithium-ion rechargeable batteries have a standard voltage is 8.2V-8.4V.
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EEMB 9V Li-ion Battery W/ Charger
$7.99
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EEMB 9 Volt Rechargeable Batteries 650mAh with 9V Battery Charger for Smoke Alarm Detector 4-Packs
In stock
