This is the maximum amps recommended for downtube batteries with a 3.5mm jack pin.

Will work on any 52V battery.

This will recharge a 16Ah sized battery in 4 hours or a 20Ah battery in 5 hours, both from flat

Comes with 3.5mm jack pin and UK mains plug

THIS CHARGER MUST BE PLUGGED INTO THE WALL AND TURNED ON FIRST BEFORE CONNECTING TO THE BATTERY to avoid a connection spark.

Warranty Policy, please check here: /warranty-policy/

Disclaimer:

Buyer releases Electron Cycles or any person trading on or behalf of the business known as Electron Cycles from any liabilities, therein known as Electron Cycles (expressed or implied, arising by law or otherwise) that may occur from the use of products sold by Electron Cycles and purchased by the Buyer. These products are being sold for Off Road/Competition Use only and may be used only on two wheel vehicles (bicycles, electric bicycles, two wheel electric powered vehicles) used solely for Off Road/Competition (off-road being defined as a private land with land owners permission and not public highway or byway). The Buyer recognises that Lithium batteries are classed as hazardous and should not be: stored, used, charged in place, facility any area that is not fire proof or safe to do so. That batteries should not be taken into the family home, office, workplace or school place. No other applications are intended or implied. The Buyer of products sold or provided by Electron Cycles acknowledges and agrees that the Seller disclaims any warranty and expressly disclaims any liability for personal injury or damages or any damages to vehicle, expense occurred, personal property or third persons. Electron Cycles will uphold the warranty of the manufacture of the product sold for a period of six months from date of purchase from manufacturer defect. In the event a manufacturers warranty exists, it is agreed and stated that under no circumstances shall the Seller or manufacturer be liable for any labour charged or travel time incurred in diagnosis for defects, removal, or reinstallation of this product, or any contingent expenses.