12V 50AH Lithium Ion Battery

$689.99

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SKU LBC50 Categories ,

Our lithium-ion batteries have a usable capacity of 99% compared to 50-60% for traditional lead-acid batteries. 12V 50AH Lithium Ion Battery is the perfect replacement for an AGM, GEL, or Lead Acid Battery. Our 12V lithium-ion batteries are a high-performing deep cycle battery built on patented Lithium Iron Phosphate chemistry. Take your deep cycle battery experience to the next level by investing in Lithium Battery Company Batteries, combining superior lithium-iron-phosphate technology to provide a better solution to solar energy storage. It’s versatile and compact enough to be used in many marine applications including smaller boats with lower battery requirements, boats that require two of the same batteries, and boats with electrical systems designed for just one battery.

PRODUCT SPECIFICATIONS
  • Voltage: 12.8V
  • Amp Hours: 50Ah
DIMENSIONS & WEIGHT
  • Length: 7.8 in (197 mm)
  • Width: 6.5 in (166 mm)
  • Height: 6.8 in (173 mm)
  • Weight: 14.8 lbs (6.7 kg)
APPLICATIONS
  • AWP
  • Floor Machines
  • Marine
  • Recreational Vehicles
  • Solar
CHEMICAL SPECIFICATIONS
Nominal Voltage 12.8 V
Nominal Capacity 50 Ah 
Capacity @ 25A 120 min
Energy  640 Wh
Resistance ≤50 mΩ @ 50% SOC
Efficiency 99% 
Self Discharge <3% per Month
Maximum Modules in Series 4
MECHANICAL SPECIFICATIONS
Dimensions (L x W x H) 7.8 x 6.5 x 6.8” 197 x 166 x 173 mm
Weight 15 lbs (6.7 kg)
Terminal Type M8
Terminal Torque 80 – 100 in-lbs (9 – 11 N-m)
Case Material ABS
Enclosure Protection IP56
Cell Type – Chemistry Cylindrical – LiFePO4
DISCHARGE SPECIFICATIONS
Maximum Continuous Discharge Current 50 A
Peak Discharge Current 100 A (7.5 s ±2.5 s)
BMS Discharge Current Cut-Off 170 A ±20 A (10 ±5 ms)
Recommended Low Voltage Disconnect 11 V 
BMS Discharge Voltage Cut-Off 8 V (2.0 ±0.08 vpc) (140 ±60 ms)
Reconnect Voltage  9.2 V (2.3 ±0.1 vpc)
Short Circuit Protection 200-600 µs 
CHARGE SPECIFICATIONS
Recommended Charge Current 2.5 A – 25 A
Maximum Charge Current 50 A
Charge Current 32º to 14ºF (0 to -10 ºC) ≤0.1 C
Charge Current -4º to 14ºF (-20 to -10 ºC) ≤0.05 C
Recommended Charge Voltage 14.2 V – 14.6 V
BMS Charge Voltage Cut-Off 15.6 V (3.9 ±0.025 vpc)
(1.1 ±0.4 s)
Reconnect Voltage 15.2 V (3.8 ±0.05 vpc)
Balancing Voltage 14.4 V (3.6 ±0.025 vpc)
TEMPERATURE SPECIFICATIONS
Discharge Temperature -4 to 140 ºF (-20 to 60 ºC)
Charge Temperature* -4 to 113 ºF (-20 to 45 ºC)
Storage Temperature 23 to 95 ºF (-5 to 35 ºC)
BMS High-Temperature Cut-Off 176 ºF (80 ºC)
Reconnect Temperature 122 ºF (50 ºC)
*Refer to charge currents below 0°C (32°F)
COMPLIANCE SPECIFICATIONS
Certifications CE (battery)
UN38.3 (battery)
UL1642 & IEC62133 (cells)
Shipping Classification UN 3480, CLASS 9
Electrical Specifications
Volts

Amps

Nominal Voltage

Nominal Capacity

Capacity @ 25AH

Energy

Impedance

Efficiency

Self Discharge

Compliance Specifications
Certifications

Shipping Classification

Temperature Specifications
Discharge Temperature

Charge Temperature

Storage Temperature

BMS High Temp. Cut-Off

Reconnect Temperature

Charge Specifications
Rec. Charge Current

Maximum Charge Current

Charge Current 0° to -10°C

Charge Current -10° to -20°C

Rec. Charge Voltage

Charge Voltage Cut-Off

Reconnect Voltage

Balancing Voltage

Discharge Specifications
Max. Cont. Discharge Current

Peak Discharge Current

Discharge Current Cut-Off

Low Voltage Disconnect

Discharge Voltage Cut-Off

Short Circuit Protection

Mechanical Specifications
Length

Width

Height

Terminal Type

Terminal Torque

Case Material

Enclosure Protection

Cell Type - Chemistry

More
Weight

14.8 lbs

Dimensions

7.8 × 6.5 × 6.8 in

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