A tracker card typically refers to a thin, card-shaped device equipped with tracking technology that is used to locate and monitor the whereabouts of items, such as wallets, keys, or other personal belongings. These tracker cards are often designed to fit into small spaces, like a wallet or a card slot, without adding much thickness. They usually utilize technologies like Bluetooth or other positioning systems to communicate with a smartphone or other devices.
●Thickness can be ≤1.5mm ●Maximum size (rectangle) 100x100x1.5mm ●Capacity ≤1940mAh ●Bending angle in both directions ≈15° ●Customizable shape and curvature ●High working voltage ●No memory effect | ●Low self-discharge ●Very good safety characteristics ●High energy density ●High reliability ●Long cycle life ●Excellent charge-discharge cycling characteristics |
Ultra-thin Battery Series
| The primary purpose of a tracker card is to help individuals keep track of their valuables. If the item to which the tracker card is attached or placed is lost, the user can use a corresponding mobile app to locate the item within a certain range. Tracker cards are commonly used for purposes such as preventing the loss of personal items, finding misplaced belongings, and enhancing overall convenience in managing one's possessions. The card-type tracker battery is an ultra-thin battery, and Grepow currently has four models of card-type GPS locator batteries. |
Tracker Card Battery Cell Model Parameter Table
Model | Nominal Volt | Capacity (mah) | Length (mm) | Width (mm) | Thickness (mm) | Shape | Application |
GRP15A0099 | 3.85 | 1940 | 100 | 100 | 1.5 | Super Thin | Tracker Card |
GRP0849049 | 3.85 | 140 | 49 | 49 | 0.8 | Super Thin | Tracker Card |
GRP0645045 | 3.7 | 100 | 45 | 45 | 0.65 | Super Thin | Tracker Card |
GRP0422055 | 3.7 | 22 | 55 | 22 | 0.47 | Super Thin | Tracker Card |
Tracker Card Application
Tracker card is commonly used for items like wallets, keys, and pets, they connect to a mobile app, allowing users to quickly locate misplaced belongings.
