Wrinex WX-LBP61

Wrinex WX-LBP61

The Wrinex WX-LBP61 is a handmade 8-slot charger for LBP61 batteries (Wisycom MTP61). With its compact size (4.8 × 11.4 × 8 cm), it is one of the smallest chargers available for this battery type and suitable for portable setups.

All slots charge simultaneously and use matched charging chips with ±1 % accuracy. The charge voltage ranges from 4.16 to 4.24 V, biased slightly low to extend battery lifespan. All PCBs are individually tested and components are replaced if they do not meet the 1% tolerance requirement.

The charger features passive cooling and Swiss-made gold-plated spring-loaded contacts. Power is supplied via an external Meanwell PSU (85–264 V AC) or via a 12–32 V DC source such as a cart battery or external power supply.

Main Features

• Handmade 8-slot charger for LBP61 batteries (Wisycom MTP61)
• Charges 8 batteries simultaneously
• Charge current: approx. 400 mA per slot
• Charge voltage: 4.16–4.24 V with low-end bias
• Matched charging chips with ±1 % accuracy (individually tested)
• Swiss-made gold-plated spring contacts
• Fanless passive cooling
• Power input: 85–264 V AC or 12–32 V DC
• Dual LED indicators per slot (red/green visible from both sides)
• Dimensions: 4.8 × 11.4 × 8 cm
• Weight: approx. 500 g (excluding PSU)

Specifications

• Power supply: 25 W
• Input range: 85–264 V AC
• Charge current: ~400 mA per slot
• Charge voltage accuracy: ±1 %
• DC input: 12–32 V

Protections

• Overheat protection (reduces current above ~65 °C)
• Reverse polarity protection
• Over/under voltage protection
• Over current protection
• Short circuit protection
• Thermal shutdown
• Soft start

Included

• Wrinex WX-LBP61 charger
• External power supply (Meanwell, no IEC cable included)

Related products:

• Wrinex WX-NP50
• Wrinex WX-BX1