Linearflux
Linearflux LC121GDBK LithiumCard power bank 1200 mAh Gold/Black
Ultra-thin 1200 mAh power bank fits in a wallet and charges Micro USB devices at 2.0 amps with a built-in cable and NanoStik pad
- TypePower Bank
- ColorGold/Black
- Compatible Phone ManufacturerUniversal
- Capacity1200 mAh
- Features2.0 AMPS / 1200mAh Capacitiy Ultra-Thin: The equivelance of
- Fits most wallets at just 0.22 inches thick
- 0 amp output charges phones up to 1% per minute
- Built-in Micro USB and flip-out USB eliminate extra cables
- NanoStik pad keeps power bank attached to your device
- Multi-colour meter shows charge level at a glance
Ultra-thin wallet power bank
The Linearflux LithiumCard LC121GDBK is a 1200 mAh power bank finished in Gold/Black. It measures 3.37 x 2.12 x .22 inches and weighs 1.59 oz, roughly the thickness of five credit cards. An integrated flip-out USB connector recharges the internal battery while a built-in Micro USB tip charges the device. A NanoStik pad keeps the unit attached to a phone during use.
For minimal daily top-ups
This suits anyone who wants a nearly invisible emergency charge that lives in a wallet or sticks to the back of a phone. The 2.0 A HyperFET circuitry delivers up to 1% per minute, so it is useful for quick boosts rather than full recharges. Buyers who need multiple phone charges or want to power tablets and laptops should look at higher-capacity packs. Users whose devices only accept USB-C or Lightning connectors cannot use the fixed Micro USB tip.
Check your charging port
Verify that the device you intend to charge has a Micro USB input; the built-in connector cannot be swapped. The flip-out USB plug requires a standard USB-A port or adapter to replenish the power bank itself. Confirm that a 1200 mAh capacity matches the emergency runtime you expect. The multi-colour meter shows white above 90%, blue between 10% and 90%, and red below 10%.
Highlights
- Fits most wallets at just 0.22 inches thick
- 0 amp output charges phones up to 1% per minute
- Built-in Micro USB and flip-out USB eliminate extra cables
- NanoStik pad keeps power bank attached to your device
- Multi-colour meter shows charge level at a glance
Specifications
| Brand | Linearflux |
|---|---|
| Series | LithiumCard |
| Model | LC121GDBK |
| Type | Power Bank |
| Color | Gold/Black |
| Compatible Phone Manufacturer | Universal |
| Capacity | 1200 mAh |
| Features | 2.0 AMPS / 1200mAh Capacitiy Ultra-Thin: The equivelance of 5 credit cards (3.37 x 2.12 x 0.22 inches (1.59 oz) so it can fit in most wallets! Compatible with most Micro USB compatibe devices (including Beats by Dre, JamBox by Jawbone, and more). All inclusive cable system (Micro USB Connector to charge device + flip-out USB for charging its own internal battery) NanoStik Pad (included) keeps the LithiumCard virtually stuck to your device. Can simultaneously charge its own battery plus the device you want to charge Has a Multi-Color Meter (White: Over 90% charged, Blue: 10-90% charge |
| Shipping weight | 0.18 kg |
| Package size | 152 × 102 × 25 mm |
Questions about this item
What cable do I need to recharge the LithiumCard itself?
The built-in flip-out USB connector plugs into any standard USB port or charger to refill the internal 1200 mAh battery.
Will the Micro USB output work with my older phone that only has a Micro USB port?
Yes, the integrated Micro USB connector is designed for universal compatibility with Micro USB devices.
How do I know the power bank is charging my phone at the advertised rate?
The multi-color meter shows white above 90%, blue between 10% and 90%, and red below 10% so you can see the charge level at a glance.
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