... safe 5.12 months quality warranted Specifications of small 3.7v li-polymer battery Brand NameAPLModel No.APL-042255Battery TypeLithium ... ion battery,lithium battery,li-polymer battery,lithium battery pack,ultra-thin battery,shaped battery,triangle shape battery,irregular ... battery,high-rate battery,rechargeable battery,high capacity battery,power battery,RC models,etc. For more information about our ...