12v 100Ah LiFePO4 Battery for RV
Within the RV industry, there are four basic choices of batteries,
the twelve-volt, which come in three sizes, a 24, 27 and 29/31
series, and the six-volt. The difference in these batteries is the
size and capacity.The 24 series is the smallest and usually comes
with a newly purchased trailer. The 24 series on average between
manufacturers is an 85ah battery with 140min reserve. An ah is the
amp hour rate of your battery, to put it simply, the size of your
gas tank.
Features:
1: 10 YEAR WARRANTY
2: BUILT TO LAST
3: AUTOMATIC BMS AND MAINTENANCE-FREE
4: LIGHTWEIGHT AND VERSATILE
5: SAFE AND ENVIRONMENTALLY FRIEDNLY
| Nominal voltage | 12.8V |
| Nominal capacity | 100Ah |
| Nominal energy | 1280 Wh |
| Standard charge voltage | 14.4V |
| Discharge cut-off voltage | 10V |
| Standard charge current | 20A |
| Allowed Max. charge current | 100A |
| Allowed Max. Discharge current | 100A |
FAQ:
Q:Can i use a 12v smart charger (2/4/8 amp)? it says it can charge
agm or wet or gel, i don't see lithium ion on there, but this is
fairly new charger
A: No no and NO! Don't listen to people who know NOTHING about
lithium batteries and say things like "a low amp charge will be
fine." I build 18650 battery packs and use Lipo (Lithium Polymer)
packs extensively in our hobby. The Peak voltage is 14.8 for a
liFePO4 battery, and lithium does NOT like a "float charge" it will
destroy them. Thankfully when you see BMS they include a charge
management system built into the battery so Mr "It'll be fiiiine"
and "Slow charge won't hurt it" don't burn their garage to the
ground.
Q2: My mobility scooter has two 12v 18ah agm batteries in series.
will two weize lifepo4 12v 20ah batteries be compatible?
A2: If they fit where the old ones go then yes they are compatible.
The Weize batteries are the same voltage so there’s no problem but
you can’t charge lithium batteries with the AGM charger. You need a
charger that is made specifically for lithium batteries.
Q3: Can these be used with a wing generator?
A3: Yes but you will need a Battery Charge Controller (BCC) with
the same voltage (input) compatible with th output of your wing
generator and BCC output matched voltage of the battery or battery
bank. These are 12Vdc batteries for a single battery or multiple
batteries in wired in parallel. You might also add multiple
batteries in ‘series,’ where 2 batteries would give you 24Vdc or 3
= 36Vdc and so on. Some charge controllers also incorporate an
inverter to provide 120Vac or you can use a separate inverter if
you even need or want 120Vac in addition to the dc voltage
Q4: How about warranty?
A4: 2-5Years
