Our ETX Lithium batteries, Lithium Iron Phosphate (LiFePO4), are designed to be a light-weight, maintenance free replacement of your standard lead-acid battery. Our batteries will work with any vehicle charging system and “modern” lead-acid battery chargers, thanks to our exclusive built-in electronics (Battery Management System, BMS). No other motorsport lithium battery manufacturer offers a battery with built-in electronics to protect it from over-discharging, over-charging, plus keep the cell’s charge level balanced.
Our batteries are an exceptional value given the fact they can last four times longer than a lead-acid battery, up to 8 years. All of our motorsport batteries come with a full 2 year warranty (not prorated like others). If you are not 100% satisfied with our product, you may return it for a refund (see our Shipping and Returns policy).
We engineer and assemble all our batteries in the U.S.A.
Replaces YT7L-B, YTX7A-BS, YT7B-BS, YTX9-BS, YB9-B, YT9B-BS, YB10L-B2, YB12AL-A2, YTZ10S
Our batteries are in stock and will ship within 24hours (unless noted otherwise at check-out)!
|Pulse Crank Amps (PCA):||220A|
|Cold Crank Amps (CCA):||135A|
|Maximum Charge Voltage:||15 V|
|Max Charge Amps:||5A|
|Weight:||1.3 lb (.6Kg)|
|Dimensions:||5.3in (L) x 2.6in (W) x 4.1in (H)135mm(L)x66mm(W)x105mm(H)|
|Environmental (water resistance):||IP 66 (water wash down)|