Header banner
Revain logoHome Page
🔋 power up your devices with antigravity batteries ag-btr-2: batteries & accessories! logo

🔋 Power Up Your Devices with Antigravity Batteries AG-BTR-2: Batteries & Accessories! Review

7

·

Very good

Revainrating 4.5 out of 5  
Rating 
4.3
🔋 Jump Starters, Battery Chargers & Portable Power, 🔧 Automotive Tools & Equipment

View on AmazonView on ЯM

Media

(1)
img 1 attached to 🔋 Power Up Your Devices with Antigravity Batteries AG-BTR-2: Batteries & Accessories!

Details

BrandAntigravity Batteries
Vehicle Service TypePassenger Car, Motorcycle
Battery Cell CompositionLithium Ion
Item Weight0.2 Pounds
Item Dimensions LxWxH6.62 x 5.25 x 1 inches

Description of 🔋 Power Up Your Devices with Antigravity Batteries AG-BTR-2: Batteries & Accessories!

From our multi-award-winning MICRO-START jump-starters to our wide range of lightweight high-power Lithium-Ion batteries for Motorcycles, Power sports Vehicles, Race Cars and more, we are the lithium-ion battery specialists. We offer the highest quality, most innovative and diverse line of Lithium-Ion Battery Products to meet the demands of all Motorsports and Power sports enthusiasts and beyond. The name Antigravity Batteries comes from the fact that the lithium-ion make-up of our batteries offers up to an 80% savings of weight over lead/acid batteries yet offers over TWO TIMES the cranking power of a lead acid battery of the same size!.

Reviews

Global ratings 7
  • 5
    4
  • 4
    2
  • 3
    0
  • 2
    1
  • 1
    0

Type of review

Revainrating 5 out of 5

Awesome remote car battery monitor

The best and only remote bluetooth car battery monitor you can buy. The app collects data monthly. There is also a start and load test.

Pros
  • Pleasant to use
Cons
  • Hard to tell

Revainrating 5 out of 5

Requires one caliber less

This works great on my bike. There is a lot of information and I don't have to figure out where to put an extra voltage sensor which definitely doesn't give that much information. Just make sure you get the right one. There is also a version for lithium batteries

Pros
  • Very good value for money
Cons
  • Cable is shorter than others

Revainrating 5 out of 5

Note battery condition, great product!

This product works GREAT! It's small, easy to install, and connects to your phone with ease. I think my battery won't let me down. Compared to my FOBO tire pressure sensors, this is an amazing safety product!

Pros
  • Stylish and modern design
Cons
  • No machine

Revainrating 4 out of 5

Works For Me on Tools & Equipment

I have two of these. It's been working flawlessly for the past few days. What I don't like is how difficult it is to switch between my two trackers in the iPhone app. It was interesting to see how the Ford charges the battery while driving compared to the Subaru. Subaru will be charged with higher voltage. In the morning, both batteries stabilize at around 12.6 volts.

Pros
  • Lots of positive emotions
Cons
  • Zero

Revainrating 2 out of 5

Bluetooth range is terrible

The bluetooth range on this device is so low I have to say it's useless. I have another lithium battery device from the same manufacturer that has incredible range. Also, the app lets you use more than one of those devices, but you'll have to manually switch between them, making the low battery notification almost useless unless you've selected that device.

Pros
  • New
Cons
  • 0

Revainrating 5 out of 5

Great product, best charger

Long gone, but so far so good. Very easy to install and connect to the app straight away, setup couldn't be simpler. The sizes in this Amazon listing are incorrect. I think this gives the packaging dimensions, the actual product is much smaller. I've included a picture of the item next to the ruler for reference. There is also a small self-adhesive Velcro fastener, also not mentioned in the list.

Pros
  • Certified
Cons
  • Upgradeable

Revainrating 4 out of 5

Useful for monitoring the last battery voltage. Can be greatly improved.

While a fancy shunt that also measures current would be more useful for diagnosing battery life, it is inexpensive and mounts directly to the car battery, potentially without breaking the circuit if just the screws be loosened slightly. The device's Bluetooth froze once and wiping it was the only way to reset it, but generally it's been working reliably for a few weeks. The cables are barely long enough to run from a typical car battery and I can't even fit them into my BMW M Roadster and close

Pros
  • Great product
Cons
  • Only available in white