Sterling Power BB1210 Battery to Battery Charger, 12V to 12V 9A
- Regular price
- $255.55
- Sale price
- $255.55
- Regular price
-
$269.00
Will it fit my RV?
We don’t list this part for specific RV brands. Compare the dimensions with the part you’re replacing before ordering.
Prepaid return label, no restocking fee. Details
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The Sterling Power BB1210 is a compact 12V to 12V smart charger that tops up your house battery whenever the engine runs. It is a good match for camper vans like the Sprinter or Transit, pickup campers, small RVs, tow-behind campers and boats with a modest auxiliary battery.
Unlike a simple relay, the BB1210 works out what the battery needs and applies the right charge profile for its chemistry, then drops to a lower float voltage once the battery is full. Its buck-boost design runs at 95-98% efficiency, it limits its own current so it will not overload the alternator, and it works with smart alternators and Euro 6+ vehicles. The charge rate can be turned down to 85% or 65% of full output if you want to go easy on the alternator or the battery, and it can also isolate an EV's 12V battery from a leisure battery.
Features
- Buck-boost design, 95-98% efficient
- Lithium safe, with a low-temperature charge trip for lithium batteries
- Compatible with smart alternators and Euro 6+ vehicles
- 6 preset battery types
- Switches on by ignition feed or by vibration sense
- Current limiting, with selectable 100%, 85% or 65% output
- 6 self-recovering protections
- Multiple BB chargers can be wired in parallel for more current
- Optional BBR remote control (sold separately)
Specifications
- Input voltage: 9-16V DC
- Output: 9A at 14.41V, about 130W continuous
- Input current: 10A at 13.68V, about 137W
- Efficiency: Up to 98%
- Quiescent current: 5 mA
- Protections: Under-voltage, input over-voltage, output over-voltage, over-current, charge over-temperature
- Operating temperature: -20 to 60 °C (-4 to 140 °F)
- Cooling: Thermostatically controlled variable low-speed fan
- Approvals: CE, UKCA, E-marked (24*10R06/01*3789*00)
- Dimensions: 123 x 130 x 56 mm (4.8 x 5.1 x 2.2 in)
- Weight: 0.6 kg (1.32 lb)
Genuine Sterling Power with Sterling Power's warranty. Ships from our warehouse in Upland, California. Not sure it fits your setup? Ask us before you order.
Eligible unused and uninstalled physical products may be returned
within 30 days after delivery.
Regular sale and discounted products are eligible for return.
Only products clearly marked “Final Sale” before purchase are
non-returnable.
Conditions and exclusions apply. See our Return and Refund Policy.
Free standard shipping is available on eligible physical-product orders delivered within the contiguous United States, with no minimum order amount.
Black Series generic replacement parts and products or orders that are oversized, require freight shipping, are special-order, contain hazardous materials, or are delivered to remote or limited-access areas are excluded. Any applicable shipping charge will be displayed at checkout before you submit your order.
In-stock products are generally processed within 1–2 business days. Estimated delivery is approximately 4–12 business days, depending on the product, destination, carrier, and delivery method.
Alaska, Hawaii, U.S. territories, and international destinations are not included in the contiguous United States free-shipping offer. See our Shipping Policy for complete details.
