Low-power analog/digital electronic circuit meters discharge of storage battery in ampere-hours. By metering discharge, one obtains indication of state of charge of battery and avoids unnecessary recharging, maintaining capacity of battery and prolonging life. Because of its small size and low power consumption, useful in such applications as portable video cameras, communication equipment on boats, portable audio equipment, and portable medical equipment.
Ampere-Hour Meter For Rechargeable Battery
NASA Tech Briefs ; 17 , 9
1993-09-01
Miscellaneous
No indication
English
The ampere-hour meter for electric vehicles
Engineering Index Backfile | 1911
|THE AMPERE-HOUR METER FOR ELECTRIC VEHICLES
SAE Technical Papers | 1911
|Starter, battery and ampere hour
Engineering Index Backfile | 1930
|The design and development of a battery ampere-hour meter for spacecraft applications
Tema Archive | 1983
|Solid State Ampere Hour Integrator
NTIS | 1965
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