XS Power XMAX-45 XMax Series 12V 45AH 10000W LFP High Output Lithium Batteries
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What's Inside?
- • XMax Series
- • High Output Lithium Batteries
- • Owner's Manual
High-Output 45Ah LFP Lithium Battery
Take your car audio system further with 45Ah of lithium power, supporting up to 8,000W music and 10,000W burst output. Built-in cell balancing and 14.8V capability deliver dependable performance for demanding systems.
Frequently Asked Questions (FAQ)
- • Why does my XMAX-45 still show voltage drop?
Check your alternator, grounds, cables, and amplifier demand before assuming the battery is the problem.
- • Can I charge the XMAX-45 with my regular battery charger?
No. The XMAX-45 requires a charger designed for 12V lithium batteries.
- • Why does my XMAX-45 need more charging than expected?
Heavy audio use can consume stored energy quickly, especially when the system demands high continuous power.
- • Will the XMAX-45 fit where my old battery was?
Its universal case measures about 8.94 × 8.98 × 7.68 inches, so measure your battery compartment before installation.
- • Why are my factory battery cables difficult to attach?
The XMAX-45 uses M6 terminal hardware, so some vehicles may need compatible terminal adapters or cable adjustments.
- • Can one XMAX-45 really support a large stereo?
It is rated for up to 5,000W standalone music power and up to 10,000W burst output, but the alternator and wiring must also support the system.
- • Why is my battery voltage staying around 13.8V?
That can be normal during operation; one owner reported roughly 13.8V even at heavy audio output.
- • Does the XMAX-45 work well with an upgraded alternator?
Yes, the product is designed for high-power systems, and its listed configuration supports up to 200A alternator input per battery.
- • Why can't I find the battery's C-rating?
A customer specifically raised this question in a product review, so users needing C-rate information should verify the latest manufacturer documentation before sizing their system.
- • Can I install the XMAX-45 in a marine application?
No. The XMAX series is intended for in-cabin use and is specifically listed as unsuitable for marine installations.
Features:
- High-Performance LFP Lithium Cells: Designed for exceptional power output in car audio systems.
- Power Capacity: 45Ah with support for up to 8000W (Music) and 10,000W (Burst).
- Voltage Range: 14.8V maximum for optimal performance.
- Alternator Compatibility: Handles up to 200A max input current per battery.
- Built-in Cell Balancing Electronics: Ensures reliable and efficient operation.
- Housing Dimensions: Length: 7.79", Height: 6.69", Width: 6.54".
- Charging Requirement: Compatible with 12V lithium chargers only.
- UPC:
- Weight: 14.8
- 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.
