24V 200AH Electric Forklift Battery Pack

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

 

1. Description 

 High power LiFePO4 Battery Module with compact designed metal housing, built-in smart BMS and LCD display as a key-turn and plug-and-play battery solution to direct drop in Replacement on lead-acid(AGM/GEL) battery for military AGV. Providing twice the run-time at approximately half the weight of a comparatively sized lead-acid battery, excellent float and cycle life over 2000 times results in low operating costs with high investment returns.

 

 

 

24V 175Ah Rechargeable Lithium Ion Battery Waterproof Electric Forklift Battery Pack

 

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

 

Note:

If above parameters not meet your requirement, please contact us, we could make customized LiFePO4 battery pack for you according to your requirement of battery pack size, continuous discharge current, peak discharge current.

 

Features 

 

 

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.

 

 

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

 

 

 

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

 

Applications for Lifepo4 lithium iron phosphate battery:

· Energy Storage Systems (ESS)

· Remote area power systems

· Communications systems

· Electric vehicles

· Marine environments

· Military & Aviation

· Electric rickshaw

· Uninterruptible Power Supplies

· CCTV & Data Transfer

 

 

 

 

 

Advantage 

 

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
Increased Flexibility: Modular design enables deployment of up to four batteries in series and up to ten batteries in parallel.

 

 

 

 

 

 

Voltage	Capacity/AH	Weight	With BMS	Bluetooth/RS485 Auto-heating/Canbus	Warranty	Life Cycles
12V	10	Optional	Yes	Optional	3 years	>6000 times
12V	15	Optional	Yes	Optional	3 years	>6000 times
12V	20	Optional	Yes	Optional	3 years	>6000 times
12V	25	Optional	Yes	Optional	3 years	>6000 times
12V	30	Optional	Yes	Optional	3 years	>6000 times
12V	40	Optional	Yes	Optional	3 years	>6000 times
12V	50	Optional	Yes	Optional	3 years	>6000 times
12V	60	Optional	Yes	Optional	3 years	>6000 times
12V	80	Optional	Yes	Optional	3 years	>6000 times
12V	86	Optional	Yes	Optional	3 years	>6000 times
12V	100	Optional	Yes	Optional	3 years	>6000 times
12V	120	Optional	Yes	Optional	3 years	>6000 times
12V	140	Optional	Yes	Optional	3 years	>6000 times
12V	150	Optional	Yes	Optional	3 years	>6000 times
12V	160	Optional	Yes	Optional	3 years	>6000 times
12V	176	Optional	Yes	Optional	3 years	>6000 times
12V	200	Optional	Yes	Optional	3 years	>6000 times
12V	240	Optional	Yes	Optional	3 years	>6000 times
12V	250	Optional	Yes	Optional	3 years	>6000 times
12V	271	29KG	Yes	Optional	3 years	>6000 times
12V	300	Optional	Yes	Optional	3 years	>6000 times
12V	400	Optional	Yes	Optional	3 years	>6000 times
12V	500	Optional	Yes	Optional	3 years	>6000 times
12V	600	Optional	Yes	Optional	3 years	>6000 times
12V	700	Optional	Yes	Optional	3 years	>6000 times
12V	800	Optional	Yes	Optional	3 years	>6000 times
12V	900	Optional	Yes	Optional	3 years	>6000 times
12V	1000	Optional	Yes	Optional	3 years	>6000 times
12V	1500	Optional	Yes	Optional	3 years	>6000 times
12V	2000	Optional	Yes	Optional	3 years	>6000 times
12V	2500	Optional	Yes	Optional	3 years	>6000 times
12V	5000	Optional	Yes	Optional	3 years	>6000 times
Note Capacity/Size /Weight Can be Customized OEM Available, MOQ 1pcs

 

 

Products  Parts 

 

 

 

 

 

               

Certification:

 

We have passed the MSDS , CE , ROHS , UL , IEC62133 certifications 

 

 

 

     

 

 

 

Warning of Lithium Battery pack

Please read and follow the specification and caution remarks on battery surface before use the battery. Improper use may cause heat, fire, rupture, damage or capacity deterioration of the battery. PAC Technology Co., Ltd. is not responsible for any accidents caused by the usage without following our specification

 

• Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery.
• Battery should be stayed in the ware house -20℃～35℃ where it’s dry, clean, shade, and well-ventilated.
• The battery should be stored in 50% SOC during transportation.
• The battery need to be charged every 6 months if out of use.

 

   Packing and shipping

Why Choose us?

 

Reliable quality -- We have 10 years of battery industry experience. Automated production line and precise equipment. In strict accordance with international standards

for production inspection, to ensure product quality and safety.

Positive service -- We give response for all inquiries/questions in 24 hours. We have a professional R&D team, we can provide professional customized and one-stop services.

Taking responsibility -- PAC members to proactively take responsibility, we always offer the best solution to our customers.

 

 

Lithium battery cell manufacturing, prismatic shape and other special shap battery, curved battery.

Cylindrical Li ion battery cell manufacturing, 18650, 26650, 14500, 32650, 32700
Battery management system (BMS) design, PCM, PCB, production is done in-house
Plastic tooling, injection is done in-house
Battery packing is done in-house

 

24 hours customer service, waiting for your inquiry!