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Application: pump battery, drone battery, forklift battery, solar battery
Nominal Capacity: 280Ah
Voltage: 3.2V
Type: Li-Ion
Brand Name: CALB
Weight: 5.4kg
Size: 74.4* 204.45* 71.4mm
Components:
Composed Type:
Model Number: L173F280A
Place of Origin: China (Mainland)
Continuous Discharging Current: 280A(1C)
Work Voltage Range: 2.2~4.3V

Specifications

the following example is for you reference.

Sell Calb 32V L173F280A Prismatic LiFePO4 Battery

Product Description
Lithium iron phosphate (LiFePO4 or LFP) batteries stand out for their numerous advantages over lead-acid and other lithium-ion batteries. They boast a longer service life, require minimal upkeep, and are exceptionally safe. Additionally, they are lightweight and offer superior discharge and charge performance. while LiFePO4 batteries may not be the most cost-effective option initially, their longevity and low maintenance needs make them a smart, long-term investment. over time, their value becomes evident, proving to be a worthwhile choice for those seeking reliable and durable energy storage solutions.

Basic Information for li-ion cell 3.2V 280Ah
   

Cathode Material LFP
Model  CALB-L173F280A
Nominal Capacity 280Ah
Work Voltage Range 2.2~4.3V
Energy Density  
Max Discharging Current 400A(8C)  10S
Continuous Discharging Current 280A(1C)
Cycle life ≥9000 times
Internal Resistance ≤0.6-0.8mΩ 
Cell Weight 5.4kg
Dimension(W*T*H)  74.4* 204.45* 71.4mm
Sorting Service Free

  
Lithium Iron Phosphate (LFP) Batteries offer a suite of benefits that make them ideal for a variety of applications, from electric vehicles to renewable energy storage.
**Key Benefits:**
- **Safety**: No thermal runaway risk.
- **Ecology**: Non-toxic materials used.
- **Longevity**: up to 4500 charge cycles.
- **Temperature Range**: Operates in temperatures up to 70°C.
- **Efficiency**: Low internal resistance, steady power output.
- **Recyclability**: Easy to recycle.
- **Communication**: RS485 and RS232 outputs available.
**Applications:**
- Rechargeable packs
- EVs
- Power tools
- Energy storage
- UPS systems
- Robotics
- Marine and off-grid systems
**Certifications:**
- RoHS
- CE
- KC
- UN38.3
- MSDS
**Usage Guidelines:**
- Follow manual instructions.
- Avoid fire, improper disposal, and incorrect charging.
- Prevent short circuits and physical stress.
- Do not disassemble.
- Keep children away.
- Store in cool, dry, and ventilated conditions.
- Dispose according to local regulations.
**Our Commitment:**
- State-of-the-art manufacturing.
- OEM/ODM capabilities.
- Rapid response and solutions.
- 10-year maintenance support.
**Ordering:**
1. Inquiry
2. Discussion
3. Quotation and PI
4. Deposit
5. Production tracking
6. Product confirmation
7. Final payment
8. Shipping
9. Post-shipment support
10. after-sales service
**Why Us?**
- Large 15,000 sqm facility with automated production.
- ISO9001:2015 certified for quality.
- Comprehensive QC and 100% inspection.
- Expert R&D for customization.
- Low MOQ with fast dispatch.
- Multiple international certifications.
**Testing Equipment:**
- Aging test devices
- Laser welding machines
- High-temperature rooms
- Vibration and drop testers
**FAQs:**
- Quick email response within 8 hours.
- Samples available post-price agreement.
- 3-5 days for cells, 7 days for packs if in stock.
- 20-25 days lead time for bulk orders under 100K.
- Flexible payment options.
- No MOQ if in stock, otherwise negotiable.
- Custom packaging available.
- Factory visits by appointment.
- Accessories like chargers and solar panels provided.
**Packaging & Shipping:**
- Tailored packaging.
- Express, air, or sea freight.
**Warranty:**
- 15 months on batteries, 3 months on accessories.
- Report defects within warranty for repair/replacement.
this refined version condenses the information for clarity, emphasizing the standout features and services of LFP batteries and the company's commitment to quality and customer service.