High-Tech Battery Solutions IncAnswer
Jan 12, 2026 - 03:11 AM
I apologize, we do not have a cross reference for the model 300-03865. We are only going to have it for the 300-03864 series battery. This will not be compatible with what you have.
My 300-03865. 7.2v 2100mAh Honeywell 300-03864-1 Battery Replacement
That's the number on the battery
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Open Jan 09, 2026 - 05:15 PM
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Honeywell 300-03864-1 Battery Replacement
Honeywell 300-03864-1 Battery Replacement The Honeywell 300-03864-1 Battery Replacement unit calls for the Custom-70 battery replacement. This battery is the primary replacement for traditional emergency lighting and exit signs.The Custom-70is 100% compatible and is guaranteed to meet or exce...
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