ACOPOWER LAF12100 LiFePO4 Deep Cycle Battery User Manual

June 4, 2024
ACOPOWER

ACOPOWER LAF12100 LiFePO4 Deep Cycle Battery

Features of LiFePO4 Battery

Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership.

Lighter Weight: About 40% of the weight of a comparable lead acid battery. A ‘drop in’ replacement for lead acid batteries.

Higher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintaining high energy capacity.

Wider Temperature Range: -20 C~60 C. Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact, overcharging or short circuit situation.

Cell

Type| LiFePO4 Battery
Cell Model| LF48174133-100AH
Nominal Capacity| 100Ah @0.5C 100%DOD
Nominal Voltage| 3.2V
Approx. Dimensions| L174xT48.5xH133mm
Approx. Weight| 2.2kgs

Electrical Characteristics

Nominal Voltage| 12.8V
Nominal Capacity| 100Ah
Minimum Capacity| 100Ah
Energy| 1280Wh
Cycle Life| >2000 cycles @0.5C 100%DOD
Months Self Discharge| <3%
Efficiency of Charge| 100% @0.5C
Efficiency of Discharge| 96~99% @0.5C
BMS Functions| Over charge, over discharge, over current, short circuit and

temperature protection

Maximum Modules in Series| 4 pcs
Standard Charge and Discharge

Charge Voltage| 14.2-14.6V
Charge Mode| 0.2C to 14.6V, then 14.6V,charge current to 0.02C

(CC/CV)

Charge Current| 20A
Max. Charge Current| 100A
Max Continuous Discharge Current| 100A
Peak Discharge Current| 400A±80A 0.5-1.5S
Discharge Cut-off Voltage| 10V±0.5V
BMS Charge Voltage Cut- Off| 15.0 V (3.75 ±0.025 vpc) 0.5-

1.5S)

BMS Discharge Voltage Cut-Off| 8.8 V (2.2 ±0.05 vpc) (0.5-1.5 S)
Environmental

Charge Temperature| 0 ℃ to 55 ℃ (32F to 131F) @60±

25% Relative Humidity

Discharge Temperature| -20 ℃ to 60 ℃ (-4F to 140F) @60

±25% Relative Humidity

Storage Temperature| 0 ℃ to 45 ℃ (32F to 113F) @60±

25% Relative Humidity

IP Class| IP65| Mechanical

Plastic Case| ABS
Approx. Dimensions| L329xW172xH214mm
Approx. Weight| 11kgs
Terminal Type| M8

Dimensional Specifications

ACOPOWER-LAF12100-LiFePO4-Deep-Cycle-Battery-FIG-1

Different Rate Discharge Curve (25℃)

State of Charge Curve (0.5C, 25℃)

Different DOD Discharge Cycle Life Curve (0.5C)

Different Temperature Discharge Curve (0.5C)

Charging Characteristics (0.5C, 25℃)

Different Temperature Self Discharge Curve

Shenzhen Grenergy Technology Co., LTD

References

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