Timeusb 12V Lithium Ion Battery 140Ah with Low-Temp Protection
group 31 battery dimensions of 12V 140Ah Lithium Battery
Grade A cell and 100A BMS of 12V 140Ah Lithium Battery
Low-Temp Protection of 12V 140Ah Lithium Battery
12V 140Ah Lithium Battery compare with 12v 100Ah lead-acid battery
12V 140Ah Lithium Battery has large energy storage with same BCI group 31 size
long-lasting power, 12V 140Ah Lithium Battery supports more loads
flexible capacity expansion of 12V 140Ah Lithium Battery
multiple usage scenarios of 12V 140Ah Lithium Battery
12V 140Ah lithium battery package content

Second-hand【New Version】Timeusb 12V Deep Cycle Marine Battery 140Ah with Low-Temp Protection

Regular price $365.99 Sale price$174.99
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Free Shipping across the U.S. | 2 to 5 days
  • Drop-in Replacement for Group 31 Deep Cycle Battery: Measuring L13 x W6.77 x H8.5 Inches, it perfectly matches the size of a Group 31 battery.
  • Low-Temperature Protection: Prevents charging below 32℉/0°C, discharging below -4℉/ -20℃, and resumes charging above 41℉/5°C.
  • Automotive Grade A Battery Cells: Capable of 4,000-15,000 deep discharge cycles and delivering up to 10 years of reliable power.
  • Internal 100A BMS: 100% safe BMS provides 5 types of protection, namely overcharging protection, over-discharging protection, over-current protection, short circuit protection, and high-temperature protection.
  • Ultra Compact & High Energy Density: Timeusb lithium battery 140Ah weighs just 28 lbs, 1/2 the weight of a 12V 100Ah lead-acid battery. Compared with Timeusb 100Ah deep cycle battery, it has a high energy density of 64 Wh/lbs.
  • Flexible Connection Options: Supports the maximum battery connections of 4 in series and 4 in parallel, Easily link in series to create 24V, 36V, or 48V systems. Enables the storage of a massive 28.672kWh of energy utilizing 16 x 12 Volt lithium batteries 140Ah configured in a 4P4S connection.
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  • 2 to 5 days across the U.S.
  • 2 Years Warranty
  • 30 Days Hassle Free Returns
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Technical Details

BATTERY
Cell Type:
LiFePO4 Prismatic
Warranty:
2 Years
Cycle Life:
4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15,000 cycles at 60% DOD
Nominal Voltage:
12.8V
Rated Capacity:
140Ah
Energy:
1792Wh
Max. Expansion (Parallel & Series):
4P (12V 560Ah) / 4S (48V 140Ah) / 4P4S (48V 560Ah)
Internal Resistance:
≤40mΩ
Certifications:
FCC/UL1973/CE/RoHS
Bluetooth:
No
BMS
BMS:
100A
Max. Continuous Output Power:
1280W
Max. Continuous Charge Current:
100A
Max. Continuous Discharge Current:
100A
Surge Discharge Current (1 Second):
500A
CHARGE
Charge Method:
CC/CV
Charge Voltage:
14.4V ± 0.2V
Recommend Charge Current:
28A
TEMPERATURE
Charge Temperature:
32℉ to 122℉ (0℃ to 50℃)
Discharge Temperature:
-4℉ to 140℉ (-20℃ to 60℃)
Storage Temperature:
14℉ to 122℉ (-10℃ to 50℃)
Low-Temperature Protection:
32℉ (0℃)
Low-Temperature Charging Protection Auto Recovery:
41℉ (5℃)
OTHERS
Terminals:
M8 bolts
Weight Approx.:
28 lbs
Size:
L13 x W6.77 x H8.5 in.
Housing Material:
ABS
Protection Class:
IP65

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