24V 50Ah Truck Air-conditioning Lithium Battery

  • 24V 50Ah Truck Air-conditioning Lithium Battery
  • 24V 50Ah Truck Air-conditioning Lithium Battery
  • 24V 50Ah Truck Air-conditioning Lithium Battery
24V 50Ah Truck Air-conditioning Lithium Battery
  • lilead
  • china
  • 35 days
  • 10000pcs/ month

LILEAD dual 24V lithium ion 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 S2450 dual 24V lithium ion battery is the most post powerful 24V lithium ion battery in the market.

800A cranking current
LILEAD S2450 dual 24V lithium ion battery can easily start nearly all fishing boat & RV engines, no matter it’s gasoline or diesel engine.


0 Maintenance
No acid or water. No trickle charging. No mess. LILEAD dual 24V lithium ion battery just works, day in and day out.


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 S2450 dual 24V lithium ion 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 S2450 dual 24V lithium ion 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 lithium leisure battery for marine application.
LILEAD S2450 dual 24V lithium ion 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

S2450 BATTERY TECH DATA
Stored Energy1280Wh
Rated capacity50Ah
Dimension (L*W*H)279*175*189mm  15.01*6.89*7.44inch
Nominal voltage25.6V
Volt range20V-29.2V
Charge timeStandard5.5h
Rapid1.5h
Charge method
CC-CV
Standard10A/29.2V
Rapid100A/29.2V
Max discharge currentCrank800A
Surge (60S)300A
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 weight11Kg/ 24.2lbs
Series & parallel connectionMax 2 series connection.
Multiple parallel connection for yachts.
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-chargeProtection30.8V  (3.85V/cell)
Relase29.2V  (3.65V/cell)
Over-discharge Protection18.4V  (2.3V/cell)
Relase20.0V  (2.5V/cell)
Short-circuitProtection3800A
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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