12V 20AH Lithium Ion 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. 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 SPECIFICATIONSVoltage: 12.8VAmp Hours: 20AhDIMENSIONS & WEIGHTLength: 7.1 in (181 mm)Width: 3 in (76 mm)Height: 6.7 in (169 mm)Weight: 5.6 lbs (2.55 kg).

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

$279.99

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SKU LBC20 Categories ,

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 offer 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.

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
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

Weight

Terminal Type

Terminal Torque

Case Material

Enclosure Protection

Cell Type - Chemistry

More
Weight

5.6 lbs

Dimensions

7.1 × 3 × 6.7 in

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