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80V 404Ah Forklift Lithium-ion(LiFePO4) Battery
    Publish time 2025-10-09 16:41    
80V 404Ah Forklift Lithium-ion(LiFePO4) Battery




Key Features


Grade A Prismatic LiFePO4 Cells

80V 404Ah forklift power battery comes with brand new grade A Lithium Iron Phosphate (LiFePO4) from tier-one cells manufacturers, like EVE, Lishen, Gotion etc.


High Power PDU

All quarelex forklift lithium power batteries are equipped with high power PDU(Power Distribution Unit) which has integrated BMS(Battery Management System), high current replay, shunt, 4G module, fuse, balancer, CAN communication, etc.


On-board LCD Touch Screen

LCD touch screen directly connected to PDU allows operator to monitor the real-time data of the battery, including pack voltage, current, SOC(State Of Charge), cells voltage, temperature, alarm, etc. Operator can also switch on/off the battery by the screen.


Full-range Protection

Overcharge, Over-discharge, Over voltage, Under voltage, Over current, Short Circuit, Over temperature, Under temperature, etc.


Fast Charging

LiFePO4 forklift batteries can be fully charged as fast as within 1 hour, and do not need long cool-down time like lead-acid battery.


Maintenance Free

LiFePO4 forklift batteries do not need regular maintenance like lead-acid batteries.




Key Specifications


Nominal Voltage: 83.2V

Capacity: 404Ah

Rated Energy: 33.61 kWh

Dimensions: Standard or Customizable

IP Grade: IP65

Cell Chemistry: Lithium Iron Phosphate (LiFePO4)

Remote Monitoring: 4G Optional

Lifespan: >3500 cycles @80% DoD, 25°C(77°F), 0.5C

Warranty: 5 years


ModelQL80-304QL80-346QL80-404QL80-460
Electrical
Nominal Voltage 83.2 V
Operation Voltage65- 94.9  V
Rated Capacity304 Ah346 Ah404 Ah460 Ah
Rated Energy25.29 kWh28.79 kWh33.61 kWh38.27 kWh
Suggested DoD< 90%
Max DoD100%
Self-Discharge< 3% per Month
Cells TypeLiFePO4 Prismatic
Cell Model3.2 V 304 Ah 3.2 V 173 Ah 3.2 V 202 Ah 3.2 V 230 Ah 
Cells Configuration26S1P26S2P26S2P26S2P
Balancing60 mA, Passive Balancing
Charge
Charge Voltage93.6 V
BMS Charge Voltage Cut-Off93.6 V
Recommended Charge Current< 150 A< 170 A< 200 A< 200 A
Max. Continuous Charge Current200 A200 A200 A200 A
Charge Temperature0 - 55 °C (32 - 131 °F)
Discharge
Recommended Discharge Current< 150 A< 170 A< 200 A< 230 A
Max. Continuous Discharge Current300 A300 A 400 A 400 A
Peak Discharge Current600 A @ 30S600 A @ 30S600 A @ 30S600 A @ 30S
Recommended Low Voltage Cut-Off75.4 V
BMS Discharge Voltage Cut-Off65 V
Discharge Temperature-20 - 60 °C (-4 - 140 °F)
Mechanical
Dimensions980 * 600 * 464 mm
(38.58 * 23.62 * 18.27 inch)		980 * 600 * 430 mm
(38.58 * 23.62 * 16.93 inch)		980 * 600 * 550 mm
(38.58 * 23.62 * 21.65 inch)		980 * 600 * 550 mm
(38.58 * 23.62 * 21.65 inch)
Weight225 kg (496.04 lbs)284 kg (626.11 lbs)365 kg (804.69 lbs)386 kg (850.98 lbs)
Terminal TypeCharge: REMA, Discharge: Anderson
Case MaterialPowder Coated Steel
Enclosure ProtectionIP65
Communication
LCD ScreenYesYesYesYes
BluetoothNoNoNoNo
CANYesYesYesYes
4GOptionalOptionalOptionalOptional
WiFiOptionalOptionalOptionalOptional
Safety And Warranty
Protection FunctionOvercharge, Over-discharge, Over current, Short Circuit, Over Temperature, Under Temperature
Storage0 - 40 °C (32 - 104 °F), < RH 80%, > 60% SOC
Warranty5 Years
Lifespan10 years or 3500 Cycles @ 25°C, 80% EOL
CertificatesCE, RoHS, UN38.3, IEC, MSDS

1. All specifications shown above are subject to change during products improving at any time without prior notice.

2. For other batteries not listed above, customization is also available.

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