XS Power SB1000-31 12V Super Capacitor Bank, Group 31, Max Power 8,000W, 1000 Farad
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What's Inside?
- • XS Power Battery
- • 12V Super Capacitor Bank
- • Owner's Manual
Massive Power on Demand
Take your high-performance electrical system to the next level with the XS Power SB1000-31 12V SuperBANK. Delivering up to 20,000 amps, 8,000 watts, and 1,000 farads, it provides an exceptional burst of power when your system needs extra support. Its Group 31 design offers serious energy capacity in a durable, compact package, making it an ideal upgrade for demanding applications where fast, powerful electrical performance matters.
Frequently Asked Questions (FAQ)
- • Does the SB1000-31 really make a noticeable difference in a high-power audio build?
Yes. Real-world users have reported noticeable improvements after installing XS Power SuperBANKs. One large Tahoe build replaced multiple heavy batteries with SB1000-31 units specifically to reduce weight while maintaining electrical performance.
- • Why does my SB1000-31 voltage change so quickly during heavy bass?
A SuperBANK reacts very quickly to changing electrical demand. If voltage falls during extended bass sessions, the charging system may not be producing enough current to replenish the energy being consumed. Users with high-power systems commonly report voltage gradually falling during prolonged hard playing.
- • Can one SB1000-31 replace several conventional batteries?
It should not automatically be treated as a direct replacement for every battery bank. The SB1000-31 is designed as a high-current buffer and is commonly paired with a traditional battery. One documented build used multiple SB1000-31 units alongside other electrical-system components rather than simply treating them as ordinary batteries.
- • Why did my SuperBANK produce a strong spark during installation?
A discharged SuperBANK can draw substantial current immediately when connected to a charged electrical system. Because the SB1000-31 can handle extremely high current, proper pre-charging and installation procedures are important to control the initial inrush.
- • Is the SB1000-31 too heavy for an under-hood installation?
At approximately 22 pounds, it is heavier than some smaller SuperBANK models but substantially lighter than a bank of several Group 31 batteries. One experienced installer specifically highlighted the large weight savings from replacing multiple Group 31 batteries with SB1000-31 units.
- • What could cause the SB1000-31 to stop helping when the music gets louder?
Check the alternator, battery support, grounds, power cables, and amplifier settings. A SuperBANK can supply rapid current, but it cannot compensate forever for an undersized charging system or a sustained electrical load that exceeds available generation. Real users have reported voltage continuing to decline when high-power systems are played hard for extended periods.
- • Why are the SB1000-31 terminals something I should be careful around?
The bank can store a large amount of electrical energy. XS Power's published information warns against touching charged terminals because serious burns, electrical shock, or material fusing can occur. Always treat the unit as energized until its voltage has been safely verified.
- • Can the SB1000-31 be used with sensitive vehicle electronics?
It operates within a 12.0–16.2V range, so the entire vehicle electrical system should remain within appropriate voltage limits. If charging voltage becomes excessive or unstable, investigate the alternator and voltage-control system rather than assuming the SuperBANK itself is regulating the vehicle.
- • What if my SB1000-31 arrives damaged or appears swollen?
Do not install a SuperBANK that shows obvious physical damage, deformation, or other abnormal conditions. Online XS Power customers have reported receiving batteries with visible swelling or physical damage, showing why inspecting the unit before installation is worthwhile.
- • Why does my SB1000-31 seem fine but my amplifier still cuts out?
A SuperBANK does not eliminate every possible electrical problem. Inspect cable connections, grounds, alternator output, battery condition, amplifier gain, and voltage under load. Real car-audio users experiencing shutdowns have found that wiring, alternator problems, battery condition, or parasitic loads can all produce symptoms that initially look like a battery problem.
Features:
- Operating Voltage: 12.0V - 16.2V
- Operating Temperature: -40 - 150
- Capacitance: 1000F
- Watt Hours: 36.4Wh
- Max Amps: 20,000A
- Weight Lbs. : 22
- Weight Kgs. : 9.98
- Length : 12.99 in
- Height : 8.43 in
- Width : 6.81 in
- UPC: 692209052845
- Weight: 15
- Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.
