【 High Capacity,1500 Cycles】:Hixon rechargeable AA batteries and rechargebale aaa batteries have high capacity,AA: 3500mWh(2330mAh),AAA:1100mWh(730mAh) ,both the batteries aa size and aaa size can be fully recharged 1500 cycles and practically unlimited quick refresh recharges cycles, and still retains at least 70% of the initial capacity. 【2H Fast Battery Charge】:Hixon double a batteries and triple a batteries only take 2 hours to be fully charged,much faster than traditional Ni-MH rechargeable batteries which need 8 hours to be fully charged. 【1.5v Constant Output Lithium Batteries】:Hixon 1.5v rechargeable AA batteries and rechargebale AAA batteries are far superior in voltage retention compared with traditional NiMH rechargeable battery. These lithium batteries have constant 1.5V voltage from 100% to 0% electric capacity can provide best performance in heavy load discharge and the users feels a fresh battery all the time during use 【 Wide application】: Both Hixon rechargeable AA batteries and rechargeable AAA batteries are designed to provide reliable and lasting performance for high power demand devices such as game consoles, security camera, insulin pumps, remote controls, portable audio players, toys and so on.Please do not use the batteries on camera flash. 【What you get】:4 x Hixon rechargeable AA batteries ,4x Hixon AAA rechargeable batteries ,1x AA/AAA battery charger & a USB cable. Product description:☞ Hixon rechargeable AA AAA batteries combo pack with 2H Fast Battery Charger.☞The battery charger can charge 1 to 4pcs rechargeable lithium aa/aaa batteries at the same time.The rectangle lights red&flashing blue at + pole indicate the charging process,rectangle turn green when the battery fully charged.Both the aa batteries and aaa batteries have 1.5v stable outputs voltage from 100% to 0% electric capacity, providing constant voltage and best performance in high current and voltage device.☞1500 times charge and discharge cycles. Free of Lead and Mercury,rechargeable batteries can reduce the harm of regular batteries to the environment, more economical and environmentally friendly.☞Full charged in 2 hours . Much faster and more durable than traditional Ni-MH rechargeable batteries which need 7-8 hours to fully charged.Specification: ✮Output Voltage: 1.5V✮Type: lithium AA/AAA rechargeable battery✮Capacity: AA---3500mWh; AAA---1100mWh✮Cyclest: ＞1500 times✮Temperature: 0℃~40℃✮Battery Charger: Over-current protection---Constant current mode to prevent current fluctuations on the impact of the battery. Suitable for all kinds of high-power demand electrical device, including smart home devices, outdoor surveillance systems, wireless cameras, insulin pump, toys, remote controls, and portable audio players. Package Contents:✹4 x Hixon AA rechargeable batteries ✹4 xHixon AAA rechargeable batteries ✹1 x Hixon 4-Slot AA/AAA battery charger & a USB cable. TIPS:！Don’t mix use the charger any other brand batteries, charge Hixon rechargeable battery only.！Please do not place the product on the damp places or covered with waters.