Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
3 Bank Marine Battery Charger 10X3, 30A (10A/Bank) - 12V Boat Charger
✅ In stock
?
Grade
Analysis Confidence
50%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 3:35 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
- ⏳Verdict: Analyzing…. Not able to score this deal yet.
📝 Product Overview
🏪 Sold by
FirstPower-Direct
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【10X3, 3-Bank, 10A Per Bank】: Marine battery charger for all types of lead-acid & lithium-ion 12V batteries, including marine, boat, starter & deep-cycle batteries. IP68 waterproof fully-sealed charging. Boat battery chargers can be charged 24/7 onboard.
✓【3 Charging Modes】: 12V SLA/AGM, 12V LITHIUM, 12V CALCIUM. 3 batteries can charge at the same time. Each battery can independently select the suitable mode via press "MODE".
✓【Auto Repair Mode & Advanced Diagnostics】: You don't need to operate.“12V Repair”light is on, automatically start repair. Advanced Diagnostics: Over Voltage, Bad Battery, Over Temperature, Reverse Connection. Help you find problems quickly.
✓【Enjoy Precision Charging】: An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
✓【3-YEAR WARRANTY FOR CHARGER】: 5-Grid Power Display - 20%, 40%, 60%, 80%, 100%. What’s in the box : 1* On board battery chargers for boa B0G2B9XRS3ts; 3* Battery clips; 3* Battery connectors; 3* Spare fuses; 4* Screws; 1* Bag, 1* Manual. WARNING: USE IN WELL VENTILATED AREA!
⚙️ Specifications
Brand
FirstPower Pro
Color
gray
Product Dimensions
1.77"D x 10.9"W x 10.23"H
Item Weight
10.4 pounds
Output Voltage
12 volts
Input Voltage
120 volts_of_alternating_current
Current Rating
10 A
Amperage
10 A
Compatible Devices
12V batteries (lead-acid, lithium-ion, marine, boat, starter, deep-cycle)
Number of Ports
3
