Li ion Battery pack 18650 3.7V 4600mAh 1.Excellent Safety Peromance 2.Small Size 3.Ultar Light Weight 4.Long Cycle Life Li ion Battery packs 18650 3.7V 4600mAh1.capacity:3600-4800mAh 2.Excellent Safety Peromance 3.Small Size 4.Ultar Light Weight 5.Long Cycle LifeWith steady and reliable electrical performance. UL, CE and ROHS approved.Longer cycle life,No memory effect.steady performance,friendly ...
