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59 Topics 0 Followers

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Can't charge enough
1/23/26, 2:24 PM • kranfinn 1/23/26, 2:24 PM

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kranfinn
1/23/26, 2:24 PM

Hello, can anybody tell me something about my 628 amp battery. The first time charged it full, it...
CB

Over Amperage Warning when charging
1/22/26, 7:07 AM • Charles Borrego 1/22/26, 7:07 AM

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CB

Charles Borrego
1/22/26, 7:07 AM

I just bought a 12V 314Ah "smart" battery. It keeps giving an "over amp" warning when charging. T...
kw

Trolling motor and dual-purpose starting battery
1/21/26, 3:46 PM • karl wittenzellner 1/21/26, 3:46 PM

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kw

karl wittenzellner
1/21/26, 3:46 PM

I have a 2019 40 HP Yamaha outboard and a 24v trolling motor. I bought the Watt cycle 12v 100ah d...
SA

12V 628AH Support sales Where's battery WTUS12207
1/20/26, 9:24 PM • Steven Andrews 1/20/26, 9:24 PM

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Steven Andrews
1/20/26, 9:24 PM

Ordered battery and delievered 12/21/25. It was bad. Sent back. You received on 1/12/26. Have not...
p

12v 314A BT Parellel problem - not fixed in 2026
1/8/26, 9:48 AM • p.egholm 1/13/26, 11:29 AM

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p.egholm
1/13/26, 11:29 AM

I gues this is not the way to get help from custermer service. Any one knows where to get help wh...
k

Question: Disabling Charging via the app in a series - poor man's balancing?
12/28/25, 9:47 PM • ksdehoff 12/28/25, 9:47 PM

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ksdehoff
12/28/25, 9:47 PM

Quick question - my two mini-bt 100ah batteries are 6% off. Can I disable charging on the h...
r

Battery Box Size
12/10/25, 5:19 PM • rob.l.mcandrew 12/19/25, 8:24 PM

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GJ

GARY J KNOPP
12/19/25, 8:24 PM

Also looking for a Battery Box for the 314Ah mini.
Ri

Two new 280 AH Smart Batteries in Parallel
11/30/25, 10:46 PM • RT in Olympia 12/8/25, 7:07 PM

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Bob Holthaus
12/8/25, 7:07 PM

I am brand new to this forum. Where can I tell the app that my batteries are in parallet or...
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how to eat mango in 5 minuntes
9/17/25, 11:09 AM • pekecog507 12/7/25, 9:26 PM

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MD

Mark Downing
12/7/25, 9:26 PM

large bitesWhat does this have to do with batteries?
j

12v 100ah Issues
11/30/25, 1:31 AM • johnathan.rutherford76 12/7/25, 9:21 PM

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MD

Mark Downing
12/7/25, 9:21 PM

Are you sure they aren't in parallel? (200Ah at 12V)It sounds like you have a bad jumper be...
WS

100AH Won't discharge power
11/28/25, 10:43 PM • William Setzer 12/7/25, 9:00 PM

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MD

Mark Downing
12/7/25, 9:00 PM

@William Setzer Most battery chargers are too "smart" for their own good. They won't put ou...
JQ

Wattcycle customer support.
11/25/25, 5:07 PM • Jerry Quigley 11/25/25, 5:07 PM

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JQ

Jerry Quigley
11/25/25, 5:07 PM

All the contact routes I've tried get no response from Wattcycle ! I need help with an order, but...
Can Not Bind 12V 314AH BT Battery
11/19/25, 6:06 PM • Tony Edwards 11/24/25, 7:58 AM

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WattCycle Team_Joey
11/24/25, 7:58 AM

@Tony Edwards Hello! I have forwarded your question to our after-sales team, and our professional...
CH

Unable to change the values; factory settings cannot be modified either
11/21/25, 9:31 AM • Chris H 11/21/25, 9:31 AM

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CH

Chris H
11/21/25, 9:31 AM

I have a 12V 100Ah TM Smart battery. The WattCycle app is running on Android.Just to mentio...
l

Mi az oka?
11/10/25, 9:43 AM • ladoskaroly 11/10/25, 9:43 AM

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ladoskaroly
11/10/25, 9:43 AM

A 48V 100Ah Lipefo4 akumlátoromat szolár invetrehez kapcsolom, lekapcsolja a kimene...
S

12V Dual Purpose Compatibility Question
11/6/25, 7:20 AM • Sailors 11/6/25, 7:20 AM

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Sailors
11/6/25, 7:20 AM

We purchased the 12V Dual Purpose 1200CCA cranking and deep-cycle battery to use as our cranking ...
Turning charging off?
10/17/25, 5:54 AM • peterp 10/23/25, 2:55 AM

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DM

David Martin
10/23/25, 2:55 AM

Probably better to turn off your charge controller or the panels instead of the BMS.
Charge/Discharge algorithm
10/18/25, 3:00 AM • peterp 10/18/25, 3:00 AM

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peterp
10/18/25, 3:00 AM

Another thing in the app which needs to be fixed is the charge/discharge algorithm. It appears to...
App not working. Help?
10/18/25, 12:37 AM • peterp 10/18/25, 12:37 AM

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peterp
10/18/25, 12:37 AM

Four days into owning two WattCycle 25v 314ah batteries, the app has stopped working. It conn...

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