Lithium Batteries For Solar Rv Boat Marine Motorhome

  • Lithium Batteries For Solar Rv Boat Marine Motorhome
  • Lithium Batteries For Solar Rv Boat Marine Motorhome
  • Lithium Batteries For Solar Rv Boat Marine Motorhome
  • Lithium Batteries For Solar Rv Boat Marine Motorhome
  • Lithium Batteries For Solar Rv Boat Marine Motorhome
Lithium Batteries For Solar Rv Boat Marine Motorhome
  • lilead
  • china
  • 35-60 days
  • 10000 batteries / month

LILEAD dual 12 volt lithium battery delivers extreme Lithium Ion performance even under the harshest conditions, such as high charge and discharge currents, wet environments, mechanical shocks or vibrations. LILEAD S80 110Ah dual 12 volt lithium battery is the most post powerful 12V100Ah lithium battery in the market.

800A cranking current
LILEAD S80 12V DUAL lithium battery can easily start nearly all fishing boat & RV engines, no matter it’s gasoline or diesel engine.
Per our 400A @ 30S cycle comparing test with OPTIMA YELLOWTOP 80Ah battery. LILEAD S80 DUAL 12 volt lithium battery is 1V higher than OPTIMA YELLOWTOP.


1/3 weight
12V120Ah AGM lead acid battery is around 30Kg.
S80 Dual 12 volt lithium battery is only 10Kg.


Drop in replacement
Dimension: 279*175*189mm; 11*6.9*7.5inch
Group size: L30 DIN (70Ah lead acid battery size)
Can be charged via alternator.


Certifications
LILEAD S80 12V dual lithium battery cells are EV grade LiFePO4 battery cell, which is the best LiFePO4 battery cell in market. Cells are UL1642 certified and have been tested per IEC62133 standards.
LILEAD S80 12V dual lithium battery are UN38.3 certified. Meets international regulation for air, ground, train and marine transport.


It’s also IP67 and , CE-EMC certified, perfect as 12 volt lithium battery for marine application.
LILEAD S80 12V dual lithium battery housing is UL94-V0 certified, its top flammability grade for battery plastic housing.


Application
Trolling motor
Sailboat
Yacht
Houseboats
RV’s
Trailers
Off-grid, homes
Overlanders


S80 BATTERY TECH DATA
Stored Energy1024Wh
Rated capacity80Ah
Dimension (L*W*H)279*175*189mm   10.98*6.88*7.44in
Nominal voltage12.8V
Volt range10V-14.6V
Charge timeStandard5.5h
Rapid1.5h
Charge method
CC-CV
Standard16A/14.6V
Rapid100A/14.6V
Max discharge currentCrank800A
Surge (30S)400A
continous100A 
Cycle life
0.5C, 23℃/73℉
10%>6000 cycles
100%>2000 cycles
Operating temperature rangeCharge0℃~55℃/  32℉~131℉
Discharge-20℃~60℃/ -4℉~140℉
Storage (1 month)-20℃~45℃/ -4℉~113℉
Storage (6 month)-10℃~35℃/ 14℉~95℉
Water proofIP67
Flammability ratingUL94-V0
Approx weight10.5Kg/ 23.2lbs
Series & parallel connectionMax 4 series connection.
Max 4 parallel connection.
Batteies must be fully charged before series or parallel connection.

BMS Protection
BalanceCurrent40mA
Activate volt3.55V/ cell
High temperature protection (MOSFET)Protection85℃/ 185℉
Release75℃/ 167℉
High temperature protection (cell)Protection65℃/ 149℉ (charge)  70℃/ 158℉ (discharge)
Release55℃/ 131℉ (charge)  60℃/ 140℉ (discharge)
Low temperature protection (cell)Protection0℃/ 32℉ (charge)  -20℃/ -4℉ (discharge)
Release10℃/50℉ (charge)  -10℃/ 14℉ (discharge)
Over-chargeProtection15.4V  (3.85V/cell)
Relase14.6V  (3.65V/cell)
Over-discharge Protection9.2V  (2.3V/cell)
Relase10.0V  (2.5V/cell)
Short-circuitProtection3000A
RelaseRemove load for the short circuit protection to release
LILEAD reserves the right to make adjustments to this publication at any time, without notice or obligation.



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FAQ
Does the BMS limit charge current?
LILEAD 12V/24V lifepo4 battery BMS do not limit the charging current. Well, nearly all 12V/24V lifepo4 batteries standard charger, their charging model is CC (constant current) to CV (constant voltage). CC charge stage, the charge current is determined by charger, when battery volt reached 14.4V-14.6V, charge mould turn into CV charge. At CV charge stage, the charge volt is constant and charge ...more
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