Phone Accessories
Buy and sell phone accessories in Costa Rica.
Close to one vehicle in five on Costa Rican roads is a motorbike, and a phone clamped to the handlebars has to survive engine buzz on the ride to work and an afternoon downpour on the way home. That is why the holder gets more thought here than the case. New and pre-owned accessories both turn up, from a charging brick still in its box to a power bank that has already done a few hundred cycles, and nearly all of them fit in a bag, so they can change hands at any meeting point. Ask for the model code before you go: with accessories, fit is everything.
Phone holders for the motorbike and the car:
the two need different hardware. A magnetic car holder on the air vent only grips properly if the phone or its case has a MagSafe ring or a metal plate. On a motorbike the problem is vibration. Engine buzz, worst on high-powered bikes, can wear out the optical stabilisation and autofocus in a phone camera, so a handlebar mount worth having carries a vibration damper; Quad Lock and Peak Design both sell one as an add-on. Cheap claw clamps pass every pothole straight into the phone, and for the rain a zipped pouch or clear cover helps.
Charging bricks, cables and power banks:
most new phones come with a cable and no brick, and with USB-C Power Delivery a bigger charger is safe: a 45 W brick gives the phone only what it asks for. Samsung’s Super Fast Charging does need a charger or bank that supports PPS; without it a Galaxy charges at a slower rate. The mAh figure on a power bank is the capacity of its cells, not what reaches the phone. After conversion losses, count on about two thirds of it, so a 20,000 mAh bank refills a typical phone close to three times. A branded 20,000 mAh bank from Anker, Ugreen or Belkin costs ₡20,000 to ₡30,000 new, and that low ceiling is what sets the used price: a second-hand bank has already spent part of a life of a few hundred cycles, nothing on the outside says how much, and so it only makes sense at a steep discount or barely used in its box.
Cases and tempered glass for the exact model:
a case fits one model, not a family. An iPhone 15 case will not go on a 16, which moved the camera and added the Camera Control button. Cases for iPhones rarely carry over from one generation to the next, and Galaxy S cases change shape every year, so a listing that just says “for Samsung” tells you nothing. With glass, the one trap is on Android phones with an ultrasonic fingerprint reader under the screen, such as the Galaxy S line, where a thick glass can stop the reader working; pick one sold as compatible.
Swollen batteries, fake bricks and frayed cables:
start with the seams of a power bank. One that bulges, rocks on a flat table or shows a gap along the edge has a swollen battery; walk away. Ask the seller to charge a phone from it while you watch: fast charging should show on the screen, and the bank should get warm, not hot. Weight gives fake capacity away, since a genuine 20,000 mAh bank weighs well over 300 grams. Counterfeit Anker and Samsung chargers are lighter than the real thing, with fuzzy or misspelled print. Flex the neck of a cable at each end while it charges; if the charge drops, the wires inside are broken. On a used handlebar mount, check that the damper’s rubber is not cracked and the locking tab still clicks shut.
The charger, holder and case left over from your last phone:
that is what most people have to pass on, and it moves when the title names the exact item: Quad Lock handlebar mount, Samsung 25 W charger or case for Galaxy S24. For a bank or a brick, photograph the label with the model code and watt rating, plus a phone showing fast charging from it. For a mount, say which bars or vents it fits. A watch charger or spare strap belongs with smartwatches. Say where you can meet, because a buyer in Alajuela will ask before setting out. And keep a mount’s damper, clamp and adapters together until the buyer has tried them on their own bike: sold without them, it is half a mount.