› Tiny V-mount battery, Pocket fit
› 146Wh/10.1Ah fly-friendly capacity
› 150W/12A constant high load
› 1x D-tap output & charging input
› 1x USB 5V/2A output
› 5-step LED power indicator
› Power info for both SONY & RED
› Wire-Free internal technic
› Multiple circuit protections - overcharging, overdischarging, high temperature, low temperature, etc.
Pocket V-mount battery
As a new member of PB-M series Pocket V-mount batteries, the PB-M146S provides 146Wh larger capacity to extend run time, and still tiny size for convenient carrying.
146Wh, D-tap and USB
PB-M146S has 14.4V nominal voltage, 146Wh large capacity, and 5-step LED power indicator, built-in D-tap DC output & charging input, and USB-A 5V/2A power out.
The constant load is 150W, 12A.
Hot-Swap Adaptor
You can use 2x PB-M146S hot-swapable on cameras, by the Hot-swap Adaptor KA-M20S, to get one-by-one hot swap uninterrupted power, and equivalent to a standard size V-mount battery.
50W/3A Fast Charging
PB-M146S can be charged by all standard V-mount chargers and D-tap chargers.
The following chargers are recommended:
1. S-3822S, Portable 2-ch Simultaneous Charger
Charge 2x PB-M146S: Approx. 3hrs 45min
2. PC-U130B2, Ultra-Portable Dual D-tap head charger
Charge 1x PB-M146S: Approx. 3hrs 45min
Charge 2x PB-M146S: Approx. 6 hours
Family Models
The PB-M pocket V-mount series have 45Wh, 98Wh and 146Wh, with the
same output sockets and the same bottom size but different thickness.
Wire-Free Internal Tech
PB-M146S has innovative “Wire-Free” internal technic. All the cells, D-tap, USB, power indicator devices are directly soldered onto PCB, no connecting wires, to reduce internal resistance effectively, and make the circuit stable, safe, and reliable.
Technical Specifications:
Parameter |
Specification |
Battery Plate |
V-mount |
Nominal Voltage |
14.4V |
Capacity |
146Wh / 10.1Ah |
Power Output |
In total: 150WElectrodes: 150W / 12AUSB: 10W / 5V 2AD-tap: 100W / 10A |
Charging Input |
16.8V / 3A (Max) |
Charging Temperature |
0–40°C |
Discharging Temperature |
-20°C to 50°C(Capacity and Max Load may decrease when operating below 0°C) |
Dimensions |
100 × 74 × 63.7 mm |
Net Weight |
0.72kg (With package: 0.75kg) |

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