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Description

ELECTRICAL SPECIFICATIONS
Nominal Voltage 12.8 V
Nominal Capacity 12 Ah
Energy 128 Wh
Resistance ≤90 mΩ @ 50% SOC
Efficiency 99%
Self Discharge <3% per Month
Maximum Batteries Connected in Series 1
MECHANICAL SPECIFICATIONS
Dimensions (L x W x H) 5.9 x 3.9 x 4.0” (151 x 98 x 101 mm)
Weight 3.6 lbs (1.65 kg)
Terminal Type F2
Case Material ABS
Enclosure Protection IP66
Cell Type Cylindrical
Chemistry LiFePO4
DISCHARGE SPECIFICATIONS
Maximum Continuous Discharge Current 10 A
Peak Discharge Current 20 A (7.5 s ±2.5 s)
Discharge Over-Current Protection 30 A (±5 A) (10 ±5 ms)
Recommended Low Voltage Disconnect 11.0 V
Discharge Under-Voltage Protection 8.0 V (2.0 ±0.08 vpc) (100 ±50 ms)
Reconnect Voltage 10.0 V (2.5 ±0.1 vpc)
Short Circuit Protection Response Time 200-500 µs
CHARGE SPECIFICATIONS
Recommended Charge Current 0.5 A – 5 A
Maximum Continuous Charge Current 10 A
Charge Current 32°F to 14°F (0 to -10°C) ≤0.1 C (1 A)
Charge Current 14°F to -4°F (-10 to -20°C) ≤0.05 C (0.5 A)
Recommended Charge Voltage 14.2 V – 14.6 V
BMS Charge Voltage Cut-Off 15.6 V (3.9 ±0.025 vpc)
(1.0 ±0.5 s)
Reconnect Voltage 15.2 V (3.8 ±0.05 vpc)
TEMPERATURE SPECIFICATIONS
Discharge Temperature -4 to 140 ºF (-20 to 60 ºC)
Charge Temperature* -4 to 113 ºF (-20 to 45 ºC)
Recommended Storage Temperature 23 to 95 ºF (-5 to 35 ºC)
*Refer to charge currents below 32°F (0°C)
COMPLIANCE SPECIFICATIONS
Certifications UKCA & CE (battery)
UN38.3 (battery)
UL1642 (cells) (File# MH64523)
IEC62133 (cells)
Shipping Classification UN 3480, CLASS 9

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