Kratax USB Rechargeable AAA Batteries, 4Pcs 1.5v 1000mWh Lithium Batteries AAA, 1.5H Fast Full Charged, over 1200 Cycles, 4-in-1 USB to Micro USB Charging Cable

Why Choose Kratax AAA Rechargeable Lithium-Ion Batteries?
A single Kratax rechargeable AAA Battery will replace 1200+ alkaline disposables! By using one Kratax AAA rechargeable lithium batteries, you can displace the need for 1000 alkaline batteries. 
Kratax AAA lithium rechargeable batteries doesn’t contain Lead, mercury heavy metal pollutants, but disposable batteries cause huge metal pollution to the environment.
The kratax rechargeable lithium-ion battery life lasts 3 times as long as NiMH batteries, and the charging time is only 1/5 that of NiMH batteries.

• 【4Pcs 1000mWh High Capacity Rechargeable Lithium AAA Batteries 】–The Kratax 1.5v USB Li-Ion AAA batteries capacity are real, 1000mWh.  Lithium Batteries are rechargeable and reusable. Ideal for security camera, insulin pumps, remote controls, portable audio players, toys and so on high current applications
• 【1.5H Quick Full Charged AAA Rechargeable Batteries】–With our advanced lithium rechargable technology,  full charged 4 batteries in 1-1.5 hours, no memory effect. Kratax batteries charge 5x faster than conventional Ni-MH rechargeables.
• 【1.5v Constant Voltage Output 】–These 1.5V USB rechargeable AAA batteries are far superior in voltage retention compared with traditional NiMH rechargeable battery. The voltage of the USB  lithium AAA batteries is constant 1.5V, from 100% to 0% electric capacity can provide best performance in heavy load discharge, which will not affect your devices work and be harm to devices.
• 【Mirco USB Charging Design】–Our USB AAA rechargeable Lithium batteries have built-in Micro USB port.  Power up quickly when you are on the go, at work, home or traveling. Charging times are surprisingly fast. No need extra Lithium battery charger. You can freely to connect 1-4 batteries to any USB power supply, such as AC adapter, power bank, computer or laptop, convenient to charge.  
• BUILT-IN LED CHARGING INDICATOR AND PROTECT IC:  Thanks to the advanced Lithium Ion technology, Kratax lithium-ion AA rechargeable batteries will last over 1200 charges. It has the advantages of long-lasting durability and low self-consumption. Built-In Intelligent protection chip, supports multiple safety features, including over-charge, over-discharger, over-heat and short-circuit protection. Note: the batteries will auto shut off if the discharge current higher than 2A because of over-current protection.