Product Description
The Maxlithium AMX12-STA40B is a 12V lithium motorcycle battery using LiFePO4 chemistry and a built-in Smart Battery Management System. It provides 240A cold cranking output and uses copper post terminals. The battery is listed as a replacement for YT7B-BS, YT9B-BS, YT12B-BS, and YT14B-BS battery sizes. Included hardware consists of two 12mm spacers, two 20mm spacers, and two M5 screws.
Product Specifications
Brandmaxlithium
ManufacturerHong kong Juli Technology Co.,Limited
Item Model NumberAMX12-STA40B
Compatible with Vehicle TypeATV, Motorcycle, Snowmobile, UTV
Voltage12 volts
TerminalCopper post terminal
Automotive Fit TypeUniversal Fit
Size240A YT7B/YT14B/YT12B/YT9B-BS
Item Dimensions D x W x H2.56"D x 5.9"W x 3.66"H
Brand Namemaxlithium
Manufacturer Part Number12V lithium motorcycle battery
Model NumberAMX12-STA40B
Number of Items1
Included Components12V 4Ah Lithium Motorcycle Battery with 2 Copper post terminal *1, 12mm Spacer*1, 20mm Spacer*2, M5 Screws*2
Manufacturer Warranty Description12-MONTH WARRANTY: We provide customers with at least a 1-YEAR warranty service (If it is a product quality problem, we will provide you with the repair or replace a new battery for free). Because Amazon does not handle returns for battery-related products, so if you have any questions. Please contact us directly via Amazon message. Lead Acid battery chargers MUST NOT be used on LiFePO4 batteries because they cannot monitor and output the correct CC and CV as needed and they always default to a trickle FLOAT charge. You must only use a specified LiFePO4 charger.
Battery chemistryLiFePO4 lithium
Capacity4 Ah
Cold cranking output240A
Battery managementSmart BMS
Terminal typeCopper post terminal
Dimensions2.56 in D x 5.9 in W x 3.66 in H
Vehicle typesATV, motorcycle, snowmobile, UTV
Package quantity1
Included hardware2 x 12mm spacers, 2 x 20mm spacers, 2 x M5 screws
Motorcycle Compatibility
| Year | Make | Model | Power / Engine | Variant |
|---|
| — | BRP | Can-Am | | |
| — | Piaggio | Vespa | | |
Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.