So called smart charger must has automatic cut-off function when battery is full Never use NiMH/Li-ion battery charger for Li-ion/Nimh battery pack, it will cause battery exploded Always charging your battery with attention, and put battery in a fire-proof container box to avoid accident. 6.0Ah 18V Replacement HIGH PERFORMANCE Battery Lithium For Ryobi ONE+Plus P108 P102 P103 P104 P105 P109 18-Volt Cordless Tools Replacement BatteryYes Set Type. keyless chuck with a 24-position clutch and 2- speed gear box that adjusts the torque output to control the depth of the screw or fastener. Drill/Driver Kit with (2) 1.5 Ah Batteries, Charger, and Bag. However, Li-Ion may explode and cause a fire if it dose not use properly.Ĭhoose a Battery Charger: Please always follow our suggestion to choose a smart charger. RYOBI introduces the 18-Volt ONE+ Lithium-Ion Cordless 1/2 in. Li-Ion batteries has the highest energy density ( mAh/weight), and become more and more popular. discharging rate of the chosen Battery must be higher than that device requires.Ĭhoose Li-Ion, NiMH or Lead acid battery? What type of rechargeable battery will work for you. If you don't know, you must measure it by a multi-meter. Please don't think any battery can take any current drain. discharging rating on the specification or description. Before order battery pack, you must pay attention on battery pack's Max. ( Ah) = Device's Wattage (W) x Time to run ( Hours) / Battery Voltage (V)įor example, if using a 12V battery pack, and run 10W DC device for 10 hours, you need choose a battery pack with capacity > 8.3Ah, e.g (10x10)/12 = 8.3ġ000 mAh = Ah, higher mAh will provide longer running time.ĭecide Battery pack's Max. The Models of Ryobi Cordless Drills/Toolsįirst of all, you must get to know your device: What is device's input voltage( V)? What is its power consumption( Wattage )? What is Maximum current drain( A)? What is your expected running time by a battery pack?ĭecide battery pack voltage you will choose: Battery pack voltage must be equal or a little higher than your device's need If you need a exact voltage, which battery pack can not provide, you may consider to use a DC-DC regulatorĭecide Battery pack's Capacity ( mAh or Ah)īattery capacity is depended on how long you need to run your device ( hours ), which can be calculated as the follow:
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