Spare battery for bait boat 3,7V 7000mAh Li-Ion Connection type (power supply): JST SM-2P Cell manufacturer: LG Model: DBMJ1 Cell Type: LiNiMnCoO2 Lithium-Ion capacity: 7000mAh voltage: 3.7V Charging voltage: 4,2V 0.05V charging current recommended: 0,5C maximum charging current: 2,7A normal charging current: 0,1A-1A temperature range-charging: 0-50C temperature range-operation: -20-75C Attention! In case of improper use, Li-Ion/Li_Poli cells can be very dangerous to use. Each cell or package of cells must have a BMS/PCM e balancer-loaded system installed before use. Short circuit or improper use can cause fire or explosion. Use according to the parameters of the cell manufacturer's data sheet. Do not change the polarity (e.g. in the charger), do not short-circuit, do not carry in the pocket with metal elements (e.g. keys). Do not undress (lithium is poisonous). Do not use cells without insulation. Do not overload or over-discharge. Do not subject to water and high temperatures. Do not solder. Store in a cool, dry and ventilated room. Recycle used cells. Use dedicated chargers. Each batch of cells formed on our stationary chargers (photo).