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Re: Trojan or Rolls?
The three Surrette banks here are each in their 11th year, and doing fine (knock, knock). Two of these banks are 5000 series, and the other is L-16s -- 4000 series. Surrettes have been very good to …1 · -
Re: January 2014--Older discussion, addressed by Mfg (appears): Stay away from Rolls Surrette!
Re: Stay away from Rolls Surrette! Adding something that I should have mentioned above regarding a generator; Deep-Cycle batteries actually NEED to be fairly deeply-cycled. Discharging your Surrette …1 · -
Re: Battery specific gravity help!
Hi Shawn, Surrette recommends compensating SG measurements by subtracting 3 points for every 10 degrees F (5C) from readings, and adding 3 points for every 10 F variation from their Standard temperat…1 · -
Re: Battery specific gravity help!
Hi Shawn, Think that you are saying the SG readings are 1.275 on all but one cell. This is a bit high. Usually, the Target SG on Surrette Solar batteries is 1.265 +/-- about 10 points, nominal. Are y…1 · -
Re: Is my cheap controller damaging my forklift battery at 30 volts?
Believe that this battery has exposed terminals for each cell. If this is the case, why not measure, and record the voltage of each cell. Also, you could measure and record the SG of each cell. There…1 ·
