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SmallRig

SmallRig

3581 V-Mount Battery Mini VB155

About 70% of the size of a normal V-mount battery, given its highly integrated design which takes up less space, making it lighter and more portable! Built-in highly integrated BMS chip takes up less space while supporting varied fast-charging protocols and bi-directional 65W (Max) USB-C PD fast charging!

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Art. no.
121148
Ven.art.nr.
3581
EAN
6941590009025

SmallRig 3581 V-Mount Battery Mini VB155

Its customized intelligent BMS system ensures faster and safer charging by providing multiple protections against over-current / short-circuit / over-temperature / over-voltage etc.

Made of PC heat-resistant and fireproof material, provides safe protection while charging.

Such interfaces as USB-A / USB-C / D-tap / DC 8V / DC 12V / V Mount are also included for efficient charging / powering of camera / camcorder / monitor / wireless video transmitter / video light / mobile phone / laptop etc. without using a V-mount plate to convert!

The BMS chip has a 16bit ADC / power meter algorithm, together with an MCU and an OLED digital display for you to keep track of the battery's status at all times.

Features built-in 3500mAh high-capacity per lithium battery pack, provide high-rate charge & discharge, excellent cycle performance and powerful output while adding less weight to the camera setup.

Built-in premium high-performance battery (no inflated capacity), which are rechargeable and stable, meet MSDS / UN38.3 / IEC62133 / UL2054 / UL62368 and other internationally recognized standards, allowing you to capture every moment without burden!

Capacity - 14.8V 10,5Ah 155Wh
Rated Power - Discharge: 155W Charge: 65W
V Mount / D-TAP Input - 8A (Max)
V Mount / D-TAP Output - 14.8V / 14A (Max)
USB-A Output
USB-C Input/Output - Max Input/Output 65W
DC1 Output - 8V / Max3A
DC2 Output - 12V / Max3A
Optional Charging Method - 16.8V D-TAP charger, USB-C charger such as GaN charger with PD fast charging tech (up to 65W)

Note!

  1. Please keep it clean, dry area, and away from corrosive substances to reduce the risk of short circuits.
  2. Please check its battery life regularly in case you need it anytime anywhere.
  3. If the battery is left unused for a long time, please charge it to about 70% every three months and put it in a dry and ventilated environment for a longer lifespan.
  4. Working temperature: -10℃- 45℃ (14℉ - 113℉)
  5. It is normal for the battery to heat up slightly during charging or using.
  6. When using the D-TAP connector, please distinguish the positive and negative terminals, and do not reverse the battery.
  7. It’s normal that for long time storage the battery will lose some power cause it has self-consumption.
  8. Do not exceed its rated output when powering up other devices.
  9. Keep it away from water or fire when using.
  10. Please avoid dropping or crushing.

Package includes:
1x VB155 Mini V-Mount Battery
1x User Manua

Technical specifications

Areas of Usage
Video
Battery Classification
Lithium-Ion
Battery Type
V-Mount
Connections
USB-C, USB, D-Tap
Length
0,107
No. of USB Ports
2
Rechargeable
Yes
Type of Charger
V-Mount, USB-C
Weight
770
Type of Accessory (Battery/Power)
Battery
Voltage
148

Variants

Show as
Art. no.
121146
EAN
6941590009001
Art. no.
121147
EAN
6941590009018
Art. no.
126141
EAN
6941590014173

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