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 |
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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
- High working voltage for single battery cells
- Long cycle life
- Capacity, resistance, Voltage, platform time consistency is good
- With short-circuit production function, safe and reliable
- Good consistency, low self discharge
- Light weight, small size, size can be customized
- High discharge rate
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
Our Service
1. Fast delivery service.
2. Quick response to your any inquiry within 12 hours.
3. Customized design is available, OEM and ODM are welcome.
4. Offer the highest quality with the best price.
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
Light weight 48V16AH LiFePO4 battery pack Storage & Transportation:
- 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
Shipment of Lifepo4 lithium iron phosphate battery:
• By Air Door to Door Service
• By Sea Door to Door Service
• By Express: EMS, TNT, UPS, FedEx
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!
