【Product content】A box of NiMH AAA rechargeable batteries 1.2V, 8 sections,Widely used, suitable for most Panasonic cordless phones, such as: KX-TGF340/350/370/380 series, KX-TGA101/430/930/935 series, KX-TGF575S series, KX-TGE433B series, KX-TGF352N series, KX-TG1032/33/34, KX TG823x series, KX-TG63xx series, KX-TGDA52/51series KX-TGD562 / KX-TGD563 / KX-TGD564 seriesetc. | 【Recyclable】: NiMH AAA rechargeable batteries can be recycled, rechargeable up to 2000 times, and has a fairly low self-discharge rate, which can reduce your costs, is the ideal alternative to disposable batteries. | 【Our advantage】: NiMH batteries are more than 1.5-2 times the energy density of NiCd batteries, power reserve than NiCd batteries 30% more, the same volume of higher battery capacity, and basically eliminates the memory effect, long-term use of the battery capacity will not become lower, more durable. | 【Material Safety】 NiMH batteries are made of more environmentally friendly materials than traditional batteries, and do not contain Hg/Cd/pb, which is important for reducing heavy metal pollution and more suitable for widespread use in everyday electronic products | 【Usage Tips】: Newly purchased NiMH batteries generally need to be charged and used 3-4 times before the performance can be optimal. If you encounter a battery that does not work, contact us to resend a new box for you.