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WX5016 – 16 Bay NP50/LB50 Charger


Price is Ex VAT ex shipping.

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16 bay slow charger for Np-50/LB50 batteries.




A Hand made charger for your Np-50 batteries, it has the smallest form factor of all NP-50/LB50 chargers currently on the market. (HxWxL) 4.92 x 11.4 x 14.0 cm. cm.
You can easily take it with you on smaller projects and will function all around the world with an appropriate power plug. (Charger does not come with a IEC plug because of this)

  • Charges 16 NP-50/LB50's Simultaneous.
  • Matched Charging chips within 1% accuracy. (all pcb's are tested manually). 4.16-4.24 volt with a bias towards the lower end to achieve longer battery life.
  • Swiss made gold plated spring loaded battery contacts.
  • External power supply from a well known brand (Meanwell)
  • Passive cooling.
  • A reset/on off switch with protection so you cant bump it by accident.
  • Ability to be fed by a DC power source between 12-32 volts DC (Cart battery a Car, or a laptop brick)
  • Weight ~650 grams. (excluding power supply)
  • Dual LED : On each side of the slot, green or a red LED so you can see witch slot is charging more clearly, without being able to see the different colors.

Power supply specifications

Power 50 Watt 24 volt
Input range: 85~264 Vac
Certificating: CE
Cooling : Passive

Protection :

Short circuit
Over voltage

Charger specification 

Charge rate each slot simultaneous : ~400mA
Charge end voltage accuracy: Within ~1 % accuracy
Protection :
  • Overheat Protection:
    Charger will cycle down charge current if module reaches above 65+- degrees Celsius.
  • Reverse Polarity Protection
  • Output over/under voltage
  • Over current protection
  • Short circuit protection
  • Thermal shutdown protection
  • Soft start