Antigravity batteries.

[D.J.]

Hmm, not only this, but oftentimes Li+ batteries are half to 1/3 the size of the battery it replaces, do we know the "footprint"?

L x W x H

• H6 - 278 x 175 x 190 mm
• H7 - 315 x 175 x 190 mm
• H8 - 355 x 175 x 190 mm
• H9 - 395 x 175 x 190 mm

 

[STINGER]

Update, battery arrived. Will install later this week, some pics of the battery and screen shots of the App while connected to the battery.

Casing quality and grab handle are good. Weight is not much more than the Antigravity (6.5kg vs 8.2kg) considering the additional 20Ah.

 

[Volfy]

Update, battery arrived. Will install later this week, some pics of the battery and screen shots of the App while connected to the battery.

Casing quality and grab handle are good. Weight is not much more than the Antigravity (6.5kg vs 8.2kg) considering the additional 20Ah.

Nice. Shows individual cell voltages. Is that their own app, with a cable plugged into a port on the battery?

 

[STINGER]

Nice. Shows individual cell voltages. Is that their own app, with a cable plugged into a port on the battery?

I guess, they sent me the link to the app. Its connected via bluetooth

 

[D.J.]

Nice. Shows individual cell voltages. Is that their own app, with a cable plugged into a port on the battery?

Surely it's wireless and self contained

 

[Volfy]

Surely it's wireless and self contained

I was just hoping there is an external balance port.

 

[D.J.]

Update, battery arrived. Will install later this week, some pics of the battery and screen shots of the App while connected to the battery.

Casing quality and grab handle are good. Weight is not much more than the Antigravity (6.5kg vs 8.2kg) considering the additional 20Ah.

You have a link to this product?

 

[STINGER]

You have a link to this product?

Installed the battery and all went well. The App is quite interesting, you get to see how hot the battery gets and shows you how the battery via the BMS cycling between Charging-Standby-Discharging.

Attached is their leaflet, has all their contacts. My battery is not listed there, its an L2-400 but with 60Ah.

 

[STINGER]

Had to do some traveling and the car was not started for three weeks, was a good opportunity to see how the battery performs without a trickle charger. Came back accessed the battery via the app before starting it and noticed it lost very little power.

 

[djerickd]

nice my PowerTex i think is toast.. i took it for a drive and stopped and the gas station and upon powering off the car just went black…

 

[LordKOTL]

nice my PowerTex i think is toast.. i took it for a drive and stopped and the gas station and upon powering off the car just went black…

I had the same issue. It would throw a ton of errors. I put in a new AGM one that so far has been robust as hell.

 

[djerickd]

was the lithium worth a lot in the black market???

 

[LordKOTL]

was the lithium worth a lot in the black market???

I just repurposed it as an emergency charger; an expensive one, but hooking it up to a 300W inverter and it might not run appliances, but unless our power is out for a week or so it can keep all our electronics and emergency batteries topped off; while the tender keeps it fresh while we have power.