SKU: 2976504142

SmallBMS NG

Sale price$123.89 Regular price$137.66
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Description

SmallBMS NGShipping, taxes, and discounts will be calculated at checkout. The SmallBMS NG is an all in one battery management system (BMS) designed for Victron Lithium NG batteries (Not compatible with lithium smart batteries). It monitors and protects the batteries by managing charge and load disconnects and providing pre alarms for low battery voltage The SmallBMS NG is a straightforward and cost effective alternative to the VE. Bus BMS NG for applications

Shipping, taxes, and discounts will be calculated at checkout.

The SmallBMS NG is an all in one battery management system (BMS) designed for Victron Lithium NG batteries (Not compatible with lithium smart batteries).

It monitors and protects the batteries by managing charge and load disconnects and providing pre alarms for low battery voltage

The SmallBMS NG is a straightforward and cost-effective alternative to the VE.Bus BMS NG for applications that don’t require integration with Victron inverter/chargers. It is not suitable for use with VE.Bus inverter/chargers such as MultiPlus and Quattro.

With built-in Bluetooth, it connects directly to all lithium NG batteries in the system for central monitoring via VictronConnect. It also receives current and state of charge data directly from the batteries, so there’s no need for a separate SmartShunt.

The lithium NG batteries can be configured in series, parallel, or a combination of both, supporting 12V, 24V, and 48V systems. A maximum of 50 batteries can be used in 12V or 24V banks, and 25 batteries in 48V banks, enabling up to 192 kWh (12V), 384 kWh (24V), and 128 kWh (48V) of storage. Multiple Lynx Smart BMS units can be paralleled to expand capacity and ensure redundancy.

Key Features:

- Bluetooth Smart: The VE.Bus BMS NG includes Bluetooth Smart for wireless configuration, monitoring, and firmware updates via the VictronConnect App. Instant Readout shows key data such as SoC, battery temperature, warnings, and alarms directly in the device list, without needing to connect.
- Load disconnect output: Controls the remote on/off input of a BatteryProtect, inverter, DC-DC converter, or other loads with remote on/off functionality to prevent deep discharge.
- Charge disconnect output: Controls the remote on/off port of chargers such as the Smart IP43 Charger, a Cyrix-Li-Charge relay, a Cyrix-Li-ct Battery Combiner, or a BatteryProtect, to prevent overvoltage.
- Pre-alarm output: Provides early warning for low battery voltage before disconnecting loads. Can drive a relay, LED, or buzzer.
- Remote on/off control: Allows external control of both load and charge disconnect outputs.
- LED indicators: Includes a blue LED for Bluetooth status and a red LED for warnings and errors.

Datasheet: Victron SmallBMS NG

Manual: Victron SmallBMS NG Manual

What's in the Box?: Victron SmallBMS NG Box

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2976504142

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4.2 ★★★★★
Based on 15 reviews
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Verified Purchase
Jennifer Williams
Natrona Heights, US
★★★★★ 5
Not very durable
Size: Small - 2 Count (Pack of 1)
I purchased some of these balls a while back and had forgotten how quickly my yorkie puppy was able to destroy them.. I recently ordered some more bc I saw them on sale. I now have another yorkie pup that also loves to play ball. They actually play ball with each other. Within 24 hrs, the balls are fraying and they are getting choked on the fuzzy s off the balls. I'm not going to bother to return 3 2pks bc they were so cheap. Now I know why.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 9, 2023
R
Verified Purchase
RYS
Waukegan, US
★★★★★ 1
This ball seems to be a counterfeit.
Size: Large - 2 Count ( Pack of 1), Size: Large - 2 Count ( Pack of 1)
This ball seems to be a counterfeit and if it is not, it was made not to be played with by animal or human. In a review I just read, Iduna had posted this: Iduna 1.0 out of 5 stars Only for the most docile of play Reviewed in the United States on March 6, 2024 Size: Large - Pack of 2Verified Purchase I thought it was great that these came in all sizes and bought the large for an urban dog park hoping it would not go through the slats of the fence and bought these as sort of a test before I bought the launcher. While the sizing was great unfortunately each one lasted a little more than half an hour. The rubber sphere part is constructed of two halves and I don't know if there's any sort of sealant between those two halves or if it's just held together by the thin tennis ball type cover but some bouncing off of the turf covered concrete and dog play upon retrieval caused the two rubber halves to separate and a few more tosses led it to quit bouncing and sort of squished together when the dogs grabbed it. That caused the thin tennis ball type material to fray and all was lost. This post was more than true without any exaggeration. Our dog fetched it in the house and tore it up within 5 mins. The original Chuckit launcher and ball was our first purchase thinking that these would be great balls to replace the Launcher ball which actually lasted our dog about 3 months of constant play and grinding on it (He loved that thing). This one came apart very easily as you can see, but the smell of the broken rubber was extremely solvent smelling (like toluene) of which I have good experience with chemicals like it from the industry in which I worked. Industrial solvents are definitely bad for our pets and that is the smell that comes out of this broken ball even at a distance. It filled our kitchen with the stench. I find this rather suspect when the description says: "this toy is designed with an extra-thick natural rubber core". In any case, the ball fell apart quickly and it is not like the launcher ball at all. I coach tennis and a real tennis ball would be better for our dog than this thing. Broken tennis balls don't smell like that at all and they last much longer and cost the same amount for 3 or 4 vs 2.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2024
S
Verified Purchase
Susan T.
Lake Worth, US
★★★★★ 4
Chuck it Tennis Balls
Size: Large - 2 Count ( Pack of 1)
Aren’t indestructible with Rotties.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
R
Verified Purchase
rolltide 143
Charlottesville, US
★★★★★ 5
Good price/Good quality
Size: Large - 2 Count ( Pack of 1)
Dog enjoys. Lots of fun. Holding up well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
L
Verified Purchase
lggee
Natrona Heights, US
★★★★★ 3
Defective seam
Size: Large - 2 Count ( Pack of 1), Size: Large - 2 Count ( Pack of 1)
My dogs love these, defective or not. I have purchased the two ball set this is the 3rd and last time. Each set has had one ball with a defective seam on interior rubber ball which means it splits open on the first squeeze from the dogs.
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Reviewed in the United States on August 5, 2025

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