XS Power SB75-545L 12V Super Capacitor Bank, Max Power 600W, 75 Farad
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What's Inside?
- • XS Power Battery
- • 12V Super Capacitor Bank
- • Owner's Manual
75F SuperBANK – 1,500A Compact Power
Add high-current energy support without taking up much space with the XS Power SB75-545L 12V Super Capacitor Bank. With 75F capacitance, up to 1,500A, and 600W of maximum power, its compact footprint makes it a practical choice for demanding electrical applications where space matters.
Frequently Asked Questions (FAQ)
- • Why was installing my SB75-545L more difficult than expected?
Some customer feedback specifically mentions installation difficulty with the SB75-545L. The compact 6.97 × 3.38 × 5.14-inch housing helps with tight spaces, but the M6 terminal connections and available mounting area still need to be planned before installation.
- • Does the SB75-545L need special attention when first connected?
Yes. SuperBANKs can accept very high current extremely quickly, so XS Power's instructions call for controlled charging during initial connection rather than simply making a direct connection to an uncharged bank. The SB75-545L is a 75F unit capable of up to 1,500A.
- • Why does my voltage still change even after adding the SB75-545L?
A SuperBANK is designed to respond to short-duration current demands, not maintain a fixed voltage under every electrical condition. XS Power explains that SuperBANKs provide instant current when a heavy load is applied, so the charging system and main battery still need to support sustained loads.
- • Can the small SB75-545L really support a high-demand audio setup?
The SB75-545L is rated at 600W maximum power with 75F capacitance and up to 1,500A maximum current. Its strength is rapid current delivery rather than storing large amounts of energy—the unit stores only a few watt-hours—so it works as electrical support rather than a replacement for a high-capacity battery.
- • What should I do if the terminal area starts showing corrosion?
Corrosion around the terminals can interfere with electrical contact, which is why XS Power recommends using an anti-oxidation agent on terminal connections. The manufacturer also advises keeping the SuperBANK away from direct water spray and corrosive environments.
- • Why shouldn't I treat the SB75-545L like a regular replacement battery?
The SB75-545L is an ultracapacitor bank rather than a conventional starting battery. Its 75F design is intended to deliver current rapidly, while its approximately 4Wh energy storage is far too small to provide the same sustained reserve as a normal automotive battery.
- • Could leaving the SB75-545L unused create a problem?
Yes, storage requires attention because SuperBANK instructions specifically warn about preventing the unit from building up a charge while sitting unused for an extended period. Properly discharging it before handling or storage is an important safety step.
- • Why is correct polarity so important on the SB75-545L?
Connecting a SuperBANK with reversed polarity can cause serious electrical damage and create a safety hazard. The SB75-545L documentation specifically instructs users to verify polarity every time before making the connection.
- • Can I mount the SB75-545L in a completely sealed compartment?
Extra care is needed if the bank will experience significant cycling. XS Power recommends free-air mounting or a properly ventilated housing for SuperBANKs that undergo significant cycling, rather than trapping the unit in an unsuitable enclosed space.
- • Why should I check the SB75-545L with a meter before touching the terminals?
A SuperBANK can retain a dangerous electrical charge even when the vehicle is switched off. XS Power specifically recommends verifying with a calibrated meter that the unit has been discharged before handling it, because residual voltage can cause shock, burns, or arcing at the terminals.
- Capacitance : 75 Farad
- Digital Monitor : No
Features:
- Operating Voltage: 12.0V - 15V
- Operating Temperature: -40 - 150
- Max Power: 600W
- Max Amps: 1,500A
- Watt Hours: 4.08Wh
- Farads: 75F
- CA(5s): 330A
- CCA(5s): 290A
- ESR(m0hms): 0.015
- Weight Lbs.: 2
- Weight Kgs. : 0.91
- Length: 6.97 in
- Height: 5.14 in
- Width: 3.38 in
- UPC: 692209053705
- 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.
