Not Yet Wild
Join Date: Jul 2007
Posts: 40
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Golf Cart Battery Comparison
The following data may be helpful in comparing batteries among different manufacturers. Please keep in mind that only deep cycle batteries specifically designed for golf carts should be utilized in our carts. In fact, deep cycle "marine" type batteries will usually not work satisfactorily. And most certainly, automotive "starting" batteries should never be used in a golf cart. Using an incorrect battery will most likely result in short run times and early battery failure.
More data may be added as it's collected.
Note: With the Forum Admin's approval, I may add another topic with price information. In the interim, if you have current pricing on any of these batteries that you feel is an exceptional deal and would benefit others, please feel free to email the who-what-where-when info to me.
6-Volt Batteries
Trojan batteries specifications:
T-105, 447 Min @25Amps, 115 Min @75Amps, 225Ah @20Amps, 62 Lbs;
T-125, 488 Min @25Amps, 132 Min @75Amps, 240Ah @20Amps, 66 Lbs;
T-145, 530 Min @25Amps, 145 Min @75Amps, 260AH @20Amps, 72 Lbs
Exide:
E3600, 390 Min @25Amps, 110 Min @75Amps to 5.25 volts, 186Ah @20Amps, 62 Lbs;
GC-5, 480 Min @25Amps, 135 Min @75Amps to 5.25 volts, 226Ah @20Amps, 65 Lbs;
GC2-H, 525 Min @25Amps, 155 Min @75Amps to 5.25 volts, 245Ah @20Amps, 68 Lbs;
NAPA 8144 (mfg. by Exide - equivilalent to Exide 3600)
390 Min @25Amps, 110 Min @75Amps, 186Ah @20 Amps, 62 Lbs
NAPA 8146 (mfg. by Exide - equivilalent to Exide GC-5)
480 Min @25Amps, 135 Min @75Amps, 226Ah @20 Amps, 65 Lbs
StowAway STGC2 (Mfg. by Exide for Sams Clubs - equivilalent to Exide E3600)
390Min @25Amps, 110 Min @75Amps, 186Ah @20Amps, 62 Lbs
US Battery:
US-1800, 392 Min @25Amps, 107 Min @75Amps, 208Ah @20Amps, 56 Lbs;
US-2000, 445 Min @25Amps, 114 Min @75Amps, 216Ah @20Amps, 59 Lbs;
US-2200, 474 Min @25Amps, 122 Min @75Amps, 232Ah @20Amps, 63 Lbs;
US-125, 517 Min @25Amps, 140 Min @75Amps, 242Ah @20Amps, 67 Lbs;
US-145, 562 Min @25Amps, 154 Min @75Amps, 251Ah @20Amps, 70 Lbs;
Deka Batteries:
GC10, (? Min @25Amps), 100 Min @75Amps, 190Ah @20Amps, 59 Lbs
GC15, (? Min @25Amps), 115 Min @75Amps, 215Ah @20Amps, 63 Lbs
GC25, 488 Min @25Amps, 132 Min @75Amps, 235Ah @20Amps, 67 Lbs
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8-volt batteries
Trojan:
T-860, (? Min @25A), 90 Min @56A, 150Ah @20Amps, 56 lbs
T-875, 295 Min @25A, 117 Min @56A, 170Ah @20Amps, 63 lbs
T-890, 340 Min @25A, 132 Min @56A, 190Ah @20Amps, 69 lbs
Exide E-4800, 290 Min @25A, 110 Min @56A to 7.0 volts, 63 Lbs.
NAPA 8148 (Mfg. by Exide, similar to Exide E-4800)
290 Min @25A, 110 Min @56A, 63 Lbs.
US Battery:
US-8VGC, 337 Min @25Amps, 128 Min @56A, 170Ah @20A, 64.5 Lbs.
US-8VGCHC, 345 Min @25Amps, 136 Min @56Amps, 183Ah @20Amps, 69 Lbs
Deka GC8V, 318 Min@25Amps, 121 Min @56Amps, 165Ah @20Amps, 67 Lbs
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Sizes:
Trojan T-105 & T-125, L-10 3/8 W-7 1/8 H-10 7/8
Trojan T-145, L-10 3/8 W-7 1/8 H-11 5/8
Trojan T-875, L-10 3/8 W-7 1/8 H-10 7/8
Trojan T-890, L-10 3/8 W-7 1/8 H-10 7/8
Exide (all of the above listed Exide batteries)
L-10 3/8 W-7 3/16 H-11 11/32
US Battery (all 6-volt) L-10 1/4, W-7 1/8, H-11 1/8
US Battery (all 8-volt) L-10 1/4 W-7 1/8 H-11 1/4
Deka GC15, L-10 1/4, W-7 1/8, H-11 3/8
Deka GC25, L-10 1/4 W-7 1/8 H-11 1/4
Deka GC8V, L-10 3/8 W-7 1/8 H-11 1/8
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Misc. Info
Voltage on a fully charged battery in good condition will read 2.12 to 2.15 volts per cell (about 12.75 volts for a 12 volt battery, or 6.40 for a 6 volt)
Specific Gravity Readings to determine State of Charge:
12.75 & Above = 100% Charged
12.60 to 12.74 = 85 to 100% Charged
12.40 to 12.59 = 75 to 85% Charged
12.20 to 12.39 = 50 to 75% Charged
12.00 to 12.19 = 25 to 50% Charged
12.00 & Below = Fully Discharged
In both voltage and specific gravity readings, consistency among cells and among batteries is important.
Last edited by traderrik; 08-02-2007 at 04:10 PM..
Reason: Corrected typos, added NAPA 8v
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