Lithium Batteries For Solar Power Rv Boat Motorhome

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

D125 12V lithium deep cycle batteries
LILEAD 12V lithium deep cycle batteries deliver extreme Lithium Ion performance even under the harshest conditions, such as high charge and discharge currents, wet environments, mechanical shocks or vibrations. LILEAD D125 12V lithium deep cycle batteries is the longest cycle life 12V lithium deep cycle batteries in the market.
LILEAD 12V lithium deep cycle batteries are the perfect drop-in replacements for Group 31 and GR31 AGM, GEL, or lead-acid batteries. They are the perfect combination of size and capacity to fit many applications including, RV, marine, solar energy systems, and more. LILEAD 12V lithium deep cycle batteries provide more energy for high consumption than traditional lead-acid batteries. They also offer ultra-fast charging and discharging, high efficiency, and longer cycle life – plus no maintenance!

LILEAD D125 12V lithium deep cycle batteries
Most long life 12V lithium deep cycle battery


20 times cycle life
Long lasting life cycles at 2000 of 100% DOD, and 6000 cycles of 90% DOD. It’s 20 times longer than lead acid batteries.
LILEAD 12V lithium deep cycle batteries offers 2 years warranty.


60 mins fast charge
LILEAD D125 12V lithium deep cycle batteries can 100A continuous charge and discharge.
From 0%-80%, LILEAD D125 12V lithium deep cycle batteries fast charge only takes 60 mins by 100A, 14.6V charge.


3 times more energy
Group size 31T is the standard size for 100Ah lead acid batteries, it’s also the most common size for 12V 100Ah lithium batteries.


Tested by 100A discharge, 10V cut-off volt.
LILEAD D125 12V lithium deep cycle batteries output power are 3 times of 100Ah lead acid batteries, 1.5 times of other 12V 100Ah lithium batteries.


1/3 weight
12V120Ah AGM lead acid battery is around 30Kg.
D125 12V lithium deep cycle battery is only 13.5Kg.


0 emissions
LILEAD D125 12V lithium deep cycle batteries produce zero emissions or carbon footprint during use, emits no sulfur, no greenhouse gases, and does not damage the environment. It's good for you and the planet. 


0 Maintenance
No acid or water. No trickle charging. No mess. LILEAD D125 12V lithium deep cycle batteries just work, day in and day out.


Expandable for More Power
One LILEAD D125 has 100A continuous current, 150A @30S and 300A peak current. If you need more, they can be connected in parallel or in series (4 series connection max) to get even energy storage and more power.


Drop in replacement
Dimension: 329*172*226mm; 13*6.8*8.9inch
Group size: 31, 31T (100Ah lead acid battery size)
Can be charged via alternator.


Certifications
LILEAD D125 12V lithium deep cycle batteries 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 D125 12V lithium deep cycle batteries are UN38.3 certified. Meets international regulation for air, ground, train and marine transport.
It’s also IP67 and , CE-EMC certified, perfect as lithium leisure battery for marine application.


Application
Trolling motor
RV’s
Trailers
Off-grid, homes


D125 BATTERY TECH DATA 
Stored Energy1600Wh
Rated capacity125Ah
Dimension (L*W*H)329*172*220mm 12.95*6.77*8.66in
Nominal voltage12.8V
Volt range10V-14.6V
Charge timeStandard5.5h
Rapid1.5h
Charge method
CC-CV
Standard25A/14.6V
Rapid100A/14.6V
Max discharge currentPulse (3S)300A
Surge (30S)150A (30S)
continous100A 
Cycle life
0.5C, 23℃/73℉
10%>6000 cycles
100%>2000 cycles
Operating temperature rangeCharge3℃~45℃/  37℉~113℉
Discharge-20℃~55℃/ -4℉~131℉
Storage (1 month)-10℃~45℃/ 14℉~113℉
Storage (6 month)0℃~35℃/ 32℉~95℉
Water proofIP67
Approx weight13.5Kg/ 29.7lbs
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-circuitProtection1500A
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.

 

WINTER USAGE TIPS

 

LILEAD D125 12V lithium deep cycle batteries perform better than lead acid batteries in most weather conditions. It can charge between temps of 0 and 55 32°F ~ 131°Fand can discharge between -20 and 60 -4°F ~ 140°F at 100% rate.

LILEAD D125 12V lithium deep cycle batteries need to be above freezing in order to charge them. As a result, it is best to use the batteries in a climate controlled location (not on the tongue of a trailer or using a lead acid battery compartment that has to be ventilated, thus allowing freezing air to circulate around the battery).

LILEAD D125 12V lithium deep cycle batteries can be placed in an insulated space, inside the yacht/ boat/ RV or other climate controlled areas. Some users have suggested using a battery heating pad that you can find online. We recommend using the battery in a climate controlled location.



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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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