Tenergy TN156 LCD Battery Charger And 12 Pack Premium AAA Rechargeable Batteries

Features and Benefits: RECHARGEABLE COMBO - Get everything you need with this set which includes TN456 4 bay charger and 12 Premium AAA rechargeable batteries.; PREMIUM AAA BATTERIES - Tenergy's Premium line offers maximized performance in every battery size available.; INDEPENDENT CHARGING - Four independent charging channels enables you to recharge without pairs.; SMART CHARGING - Micro-processor control (-Delta V detection) which automatically controls the charging process and then trickle current when fully charged.; ADVANCED SAFETY - Built-in safety timer automatically stops overcharging batteries after 8 hours for safety.; Combo Includes: 1 x TN156 4-Bay AA/AAA NiMH LCD Battery Charger; 1 x Charger Adapter; 12 x Premium Rechargeable NiMH AAA Batteries; 3 x Plastic Battery Case; Charger Specifications Input: 100-240V ~ 50/60Hz 0.2A; Output:; AA 1.2V x 2 --------------1000mA; AA 1.2V x 4 -------------- 500mA; AAA 1.2V x 2 ------------ 500mA; AAA 1.2V x 4 ------------ 250mA; Battery Specifications: Capacity: 1000mAh; Voltage: 1.2V; Size: AAA; Dimensions: 11mm x 45mm (D x H); Cell weight: 1 oz; Battery Care Tips (For Longer Battery Life) Dont store batteries unused for long periods of time with less than 20% of charge. Because batteries self discharge on their own, storing empty or near empty batteries may cause them to over drain (voltage drops below 1.0V) which can have adverse effects on battery life or completely damaging them.; Cycle batteries at least once every 2-6 months to keep them active. Cycling refers to the act of fully charging the batteries and discharging (draining the battery either in device or from your charger if it has that option); Store batteries in a cool dry location away from direct sunlight or high temperatures. Avoid moisture or condensation.; Optimal temps for storing batteries is between 10C - 30C. (not advised to freeze batteries in the fridge.); Charge batteries to 40% or more before leaving them unused or for long term storage (3-6 months+).; Once a battery charger indicates batteries are fully charged, remove the batteries from the charger and unplug from the wall.; Warnings: Do not disassemble charger.; Do not charge other types of battery chemistries.; This charger is intended for indoor use only and should be kept out of high temperature surroundings.; Keep charger away from dense humidity environments and prevent any liquid from entering.; Should be placed out of reach from children.; May not be able to fully charge batteries which have not been in use for long periods of times. Several cycles of charge-discharge may improve battery's performance.; No metal objects should be placed in charger.; Any misuse of this charger may cause fire or injury.;