12V 20AH LiFePo4 Battery 12V 20AH LiFePo4 Battery Side

12V 20AH Lithium Ion Battery

$279.99

12 Volt 20 Amp Hour LiFePo4 Battery. Lithium Battery Company, a leading energy storage solution provider, announces the availability of its new generation 12 Volt 20 Amp Hour Lithium Ion Battery. Our product line of 12-Volt, 20 Amp-hour batteries that offers higher power, longer life, and robust safety compared to comparable lead-acid batteries or other lithium-ion competitors. The LBC20 features a built in automatic battery management system (BMS) that keeps the battery running at peak performance while preventing overheating, overcharging, and maximizing cell cycle life. Designed as a "drop in replacement", this is a plug and play option for any application that currently uses a lead acid, gel, or AGM style battery.

PRODUCT SPECIFICATIONS
  • Voltage: 12.8V
  • Amp Hours: 20Ah
DIMENSIONS & WEIGHT
  • Length: 7.1 in (181 mm)
  • Width: 3 in (76 mm)
  • Height: 6.7 in (169 mm)
  • Weight: 5.6 lbs (2.55 kg)
APPLICATIONS
  • Marine
  • Solar
 

ELECTRICAL SPECIFICATIONS

Nominal Voltage  12.8 V
Nominal Capacity  20 Ah
Capacity @ 25A  48 min
Energy  256 Wh
Resistance  ≤60 mΩ @ 50% SOC
Efficiency 99% 
Self Discharge <3% per Month 
Maximum Modules in Series  3 

MECHANICAL SPECIFICATIONS

Dimensions (L x W x H) 7.1 x 3.0 x 6.7” 181 x 76 x 169 mm
Weight  5.6 lbs (2.55 kg) 
Terminal Type  M6
Terminal Torque  35 - 44 in-lbs (4 - 5 N-m) 
Case Material  ABS 
Enclosure Protection IP56
Cell Type - Chemistry  Cylindrical - LiFePO4

DISCHARGE SPECIFICATIONS

Maximum Continuous Discharge Current  20 A
Peak Discharge Current  40 A (7.5 s ±2.5 s) 
BMS Discharge Current Cut-Off  70 A ±10 A (20 ±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  10 V (2.5 ±0.10 vpc)
Short Circuit Protection  200-500 µs 

CHARGE SPECIFICATIONS

Recommended Charge Current  1 A - 10 A 
Maximum Charge Current  20 A
Charge Current 32ºF to 14ºF (0 to -10 ºC) ≤0.1 C
Charge Current -4ºF to 14ºF (-20 to -10 ºC) ≤0.05 C
Recommended Charge Voltage  14.2 V - 14.6 V 
BMS Charge Voltage Cut-Off  15.2 V (3.8 ±0.025 vpc)
  (1.1 ±0.4 s)
Reconnect Voltage 14.4 V (3.6 ±0.025 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  158 ºF (70 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
Full Description
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  • Description

    12 Volt 20 Amp Hour LiFePo4 Battery. Lithium Battery Company, a leading energy storage solution provider, announces the availability of its new generation 12 Volt 20 Amp Hour Lithium Ion Battery. Our product line of 12-Volt, 20 Amp-hour batteries that offers higher power, longer life, and robust safety compared to comparable lead-acid batteries or other lithium-ion competitors. The LBC20 features a built in automatic battery management system (BMS) that keeps the battery running at peak performance while preventing overheating, overcharging, and maximizing cell cycle life. Designed as a "drop in replacement", this is a plug and play option for any application that currently uses a lead acid, gel, or AGM style battery.

    PRODUCT SPECIFICATIONS
    • Voltage: 12.8V
    • Amp Hours: 20Ah
    DIMENSIONS & WEIGHT
    • Length: 7.1 in (181 mm)
    • Width: 3 in (76 mm)
    • Height: 6.7 in (169 mm)
    • Weight: 5.6 lbs (2.55 kg)
    APPLICATIONS
    • Marine
    • Solar
     

    ELECTRICAL SPECIFICATIONS

    Nominal Voltage  12.8 V
    Nominal Capacity  20 Ah
    Capacity @ 25A  48 min
    Energy  256 Wh
    Resistance  ≤60 mΩ @ 50% SOC
    Efficiency 99% 
    Self Discharge <3% per Month 
    Maximum Modules in Series  3 

    MECHANICAL SPECIFICATIONS

    Dimensions (L x W x H) 7.1 x 3.0 x 6.7” 181 x 76 x 169 mm
    Weight  5.6 lbs (2.55 kg) 
    Terminal Type  M6
    Terminal Torque  35 - 44 in-lbs (4 - 5 N-m) 
    Case Material  ABS 
    Enclosure Protection IP56
    Cell Type - Chemistry  Cylindrical - LiFePO4

    DISCHARGE SPECIFICATIONS

    Maximum Continuous Discharge Current  20 A
    Peak Discharge Current  40 A (7.5 s ±2.5 s) 
    BMS Discharge Current Cut-Off  70 A ±10 A (20 ±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  10 V (2.5 ±0.10 vpc)
    Short Circuit Protection  200-500 µs 

    CHARGE SPECIFICATIONS

    Recommended Charge Current  1 A - 10 A 
    Maximum Charge Current  20 A
    Charge Current 32ºF to 14ºF (0 to -10 ºC) ≤0.1 C
    Charge Current -4ºF to 14ºF (-20 to -10 ºC) ≤0.05 C
    Recommended Charge Voltage  14.2 V - 14.6 V 
    BMS Charge Voltage Cut-Off  15.2 V (3.8 ±0.025 vpc)
      (1.1 ±0.4 s)
    Reconnect Voltage 14.4 V (3.6 ±0.025 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  158 ºF (70 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
  • Warranty

    Warranty

    Lithium Battery Company (“the Manufacturer”) warrants each Lithium Battery Company branded battery (“the Product”) for 5 Years, as listed below, sold by Lithium Battery Company or any of its authorized distributors or dealers, to be free of defects for the period as listed in the table below (“the Warranty Period”), from the date of sale as determined by either the customer’s sale receipt, the shipping invoice and/or the battery serial number, with proof of purchase. Within the Warranty Period, subject to the exclusions listed below, the Manufacturer.
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