12V28Ah Jarocells High Capacity battery pack

The JARO-BT28.12 is the latest addition in our JAROCELLS battery pack series. This powerhouse weighs only 1.5kg, has the same dimensions as a JARO-BT9.12 but has more than triple the capacity! Unlike all our other JAROCELLS battery packs, the JARO-BT28.12 is not a Lithium Iron Phosphate battery, but a Li-ion battery. The reason for this deviation is the high demand for a small battery with high capacity. This battery is especially suitable for Fishfinders on smaller boats, feeding boats and other applications where you need a lot of power in a small housing. The battery has 28Ah (311Wh) of energy stored in the latest model cell. This is the same model used in the Tesla Model 3. This new technology allows more of the casing’s volume to be used for energy storage. The battery is equipped with an advanced BMS with high discharge current. Up to 20A can be delivered continuously. As with all our other models, this BMS is also equipped with a Bluetooth transmitter so you can read the current performance and residual capacity of the battery via an App (among other things). So the BT28.12 Lithium Ion battery is a new topper in our JAROCELLS range. And because we designed the battery ourselves and had it made in large quantities, our price is also competitive: of all the better brands, we have the lowest price per Ah. What also makes JAROCELLS unique is that we have all the parts and expertise in-house, so we can repair any battery. Have you had a breakdown and dropped your battery in the water causing it to stop working? We can repair it for you. This battery comes standard with two cables: one 6mm to XT60 female and one 6mm to XT60 male. NOTE: This battery can only be charged with the special JCC12/6 Li-ion battery charger.