Home ProductsElectric Forklift Battery

24V 200AH LiFePO4 Rechargable Batteries For Forklift Trucks

Good quality Deep Cycle Lithium Battery for sales
Good quality Deep Cycle Lithium Battery for sales
We have cooperated with Topband for several years, we think Topband is a reliable supplier with quality products, and professional technical support!

—— Stephan Moberg

In energy storage system project, Topband team provides expertise support and excellent product at reasonable price. Much appreciated for their effort

—— Christin Gartner

I'm Online Chat Now

24V 200AH LiFePO4 Rechargable Batteries For Forklift Trucks

China 24V 200AH LiFePO4 Rechargable Batteries For Forklift Trucks supplier

Large Image :  24V 200AH LiFePO4 Rechargable Batteries For Forklift Trucks

Product Details:

Place of Origin: China
Brand Name: Topband
Certification: MSDS
Model Number: TB24200F-T110A

Payment & Shipping Terms:

Minimum Order Quantity: 10pcs
Price: Negotiable
Packaging Details: standard export carton
Delivery Time: 2~4weeks for samples; 4~6weeks for mass production
Payment Terms: L/C, T/T
Supply Ability: 450Mwh/year
Contact Now
Detailed Product Description
Nominal Voltage: 24V Typical Capacity: 200Ah
Nominal Charge Voltage: 29.2V Discharge Cut-off Voltage: 20V
Max Charge Current: 200A Max Continuous Discharge Current: 200A
Peak Discharge Current: 450A Work Temperature: -20℃ - 60℃ ( -4℉ - 140℉ )
Cycles Life@ 100% DOD: ≥1500 Weight: 60kg
Dimension: 480*381*301 Mm Material: Nano LiFePO4

Electric Forklift Battery Long Cycle Life Nano LiFePO4 24V200AH With LCD Display

 

1 Battery Pack Basic Features

NO. Items Characteristics Testing Methods
1 Nominal Voltage 24V Follow
2 Nominal Capacity 200Ah Follow
3 Minimum Capacity 180Ah Follow
4 Battery internal Impedance Internal Impedance≤20mΩ, Internal Impedance Testing Machine(1kHz )
5 Shipment Voltage 24~28V Multi-meter
6 Dimension Length 480*381*301mm Vernier caliper
Width
Height
gross weight Approx: 29kg electronic scale
7 Working Temperature Charge 0~45℃, 45~85%RH Temperature & Humidity Instruments
Discharge -20~55℃, 45~85%RH
8 Storage Temperature & Humidity Range Short: above one month -20~+55℃, 45~85%RH Temperature & Humidity Instruments
Medium: above three months 0~+45℃, 45~85%RH
Long:above one year +5~+30℃, 45~85%RH
9 Allowed maximum continuous charge current 200A Multi-meter
10 Allowed maximum continuous discharge current 200A Multi-meter
11 Allowed maximum reverse charge voltage NO Allowed /
12 Allowed maximum charge voltage 29.2±0.1V Multi-meter
13 Discharge cut-off voltage 16±0.1V Multi-meter
 

 

2. Battery Pack Electrical Characteristics

2.1 Testing Conditions (Unless Specially Requirements)

Temperature:20±5℃ Related Humidity: 45~75%

Atmosphere Pressure: 86~106kPa

The testing items under the Shipment Voltage

2.2 Battery Pack Electrical Characteristics

No. Items Standards Testing Methods
1 Internal Impedance Impedance ≤20mΩ Under 20±5℃ Environment Temperature , the Usage Frequency of Fully Charge( 1KHz) , Use AC Internal Impedance test machine to test
2 Nominal Capacity 200Ah Rest for 0.5~1 hour after fully charge, Using electrical loader to connect with the battery output port, and discharge with constant current 0.2C till it can’t discharge. Do the cycle three times, if there is one time that the discharge time is equal or more than 285minute , you can stop.
3 Short circuit protection No load ability after short-circuit .comeback capability of loading after remove the lead away, Short the pack with the lead (<50mΩ). If remove the lead away, connect the electronic loader with P+, P- of protection board again, so load ability comes back.
4 Allowed Maximum continuous charge Current 200A charging with 200A for more than 0.5h and the added temperature of battery pack less than 20℃.
5 Allowed Maximum continuous discharge Current 200A Discharging with 200A for more than 0.5h and the added temperature of battery pack less than 20℃.
 
6 Over Current Protection 500-800A Using electron load connect with output side, discharge with 500A for about 2sec Discharge with 800A for less than 20 millisecond,
7 the delay time of over current protection 10.0-50.0ms Using electron load connect with output side, discharge with more than 800A and record the voltage wave of output side with oscillograph . Numerating the time of voltage from wave to zero for voltage
7 cycle life Discharge Capacity ≥80% Discharge it with the current of 50A to the cut-off voltage, and store it for 15min.Charge a battery with the current of 50A, then keep the voltage and current constant and continue to charge it until completed . After storing the battery for 15min. The test is to be conducted as per the above cycles. The cycle should be 1000 times. At the 1001 times discharge capacity should not be less than ≥80% with 20A.
8 Discharge Temperature Characteristics

 

The ratio between discharge capacity and charge capacity should be not less than the following value

At 20±5℃ discharge the battery with the current of20A to the cut-off voltage and record charge capacity. Store the battery at the following temperature for 2h and discharge the battery with 20A to the cut-off voltage.
Discharge Current Discharge Temperature
-20℃ 0℃ 25℃ 55℃
0.2C 60% 80% 100% 95%
9 Charge Retention remain capacity≥90% At 20±5℃ completely charge and store it for 28days,and then discharge it with 20A to the cut-off voltage. (We suggest charge the battery every three months)
10 Over Discharge Protection furbish Charging With20A Charge the battery with 20A for 5min and measure the output voltage (≥16V)of the battery pack. The battery should have load.

 

3 Battery Pack Reliability Test

3.1  Testing condition (Unless Special Requirements)

Temperature:20±5℃ Relative Humidity: 45~75%

Atmosphere Pressure: 86~106kPa

All testing under full capacity

3.2 Reliability Test

No. Items Standards Testing Methods  
1 Vibration Testing The appearance of battery should not leakage, break or explosion Fix a charged battery on a vibrating table, vibrate it for 90 minutes in three mutually perpendicular directions at the 0.8mm resonance. The frequency is to be varied at the rate of 1hz/min between 10 and 55 hertz.  
2 High Temperature Discharge Testing The battery should be no remarkable breakage, distortion. Discharge time should not less than 255mins Place a full charged battery under the environments of 55℃ for 2 hours. Discharge it at the current of 200mA to the cut-off voltage. Then keep it at 20℃±5℃ for 2 hours.  
3 Low Temperature Discharge Testing The battery should be no remarkable breakage, distortion. Discharge time should not less than 180 minute

 

Place a full charged battery under the environments of -20℃ for 15-24 hours. Discharge it at the current of 200mA to the cut-off voltage. Then keep it at 20℃±5℃ for 2 hours.

 
4 Constant Humidity & Temperature Testing The battery should be no remarkable breakage, distortion. Discharge time should not less than180mins Place a full charged battery under the environments of 40℃ and 90% - 95%RH for 48 hours. And keep it in the room temperature for 2 hours. Then discharge it at the current of 200mA to the cut-off voltage.
5 High & Low Temperature Storage The battery should be no remarkable breakage, distortion. And charge/discharge normally Place a full charged battery in a oven with 55±2℃ for2 hours, then keep it under 20±5℃ for 4hrs, then place it in a oven with -20±2℃ for 2 hours, then keep for 4 hours under 20±5℃, cycle as high temperature-normal temperature-low temperature-normal temperature-high temperature for 10 times
 

4. BATTERY PACK SAFETY TEST

4.1 Testing condition (Unless Special Requirements)

Temperature:20±5℃ Relative Humidity: 45~75%

Atmosphere Pressure: 86~106kPa

All testing under full capacity

4.2 Battery Pack Safety Test

No. Items Standards Testing Methods
1 Short-Circuit The battery should be no remarkable breakage, distortion. And charge normally. Use a resistor with less than 0.05Ω to make the battery short circuit for 1 hour. The appearance and characteristics are normal.
2 Over Discharge Protection Test The battery should be no remarkable breakage, distortion. Appearance and charge are normal. Discharge the battery at the rate of 20A with the load of 30Ω for 24h . Charging for 10sec with specified adapter , and check the voltage(≥16.0V)
3 Impact Test The battery should be no explosion or catch fire Place a full charged battery on a flat and put a stainless steel stick (Diamond 7.9mm) in the middle of the battery upright . Beat the steel stick with 9.1Kg
 

 

Contact Details
Shenzhen Topband Battery Co., Ltd

Contact Person: Jerry Yang

Send your inquiry directly to us (0 / 3000)