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Bulk 12v 400ah Lithium Deep Cycle Battery For Trolling Motor E Rickshaw
Bulk 12v 400ah Lithium Deep Cycle Battery For Trolling Motor E Rickshaw
Specifications
Brand Name :
link-w
Model Number :
12V
Place of Origin :
CHINA
MOQ :
100PCS
Price :
USD0.08-0.1/WH
Payment Terms :
T/T,30%perpayment and 70% final payment
Supply Ability :
150-300PCS per work day
Delivery Time :
10-25 work days
Packaging Details :
Packing and palletizing
Color :
Silver
Standard capacity :
200Ah
Package :
Sheet metal case
Charging current :
10A
Storage temperature :
0 - 45°C
Load voltage :
200Ah
Whether it can be charged :
Yes
Description
OEM 12V 400Ah Lithium Battery For Trolling Motor
Key Specifications
  • Nominal Voltage: 12V
  • Rated Capacity: 400Ah
  • Cycle Life: ≥3,500 cycles
  • Protection Rating: IP67 (waterproof and dustproof)
  • Operating Temperature: -10℃ to 60℃
Product Attributes
Attribute Value
Color Silver
Standard capacity 200Ah
Package Sheet metal case
Charging current 10A
Storage temperature 0 - 45°C
Load voltage 200Ah
Whether it can be charged Yes
Advanced Manufacturing Process

Our OEM 12V lithium batteries undergo a comprehensive production process from cell preparation to final assembly:

1. Battery Cell Preparation and Selection
  • Cell Type: 3-4 3.7V lithium-ion cells (18650, 21700 cylindrical cells, or pouch/square aluminum shell cells) connected in series
  • Core Technology: Precision electrode sheet production with lithium iron phosphate/ternary materials
  • Cell Assembly: Advanced winding/laminating methods with electrolyte injection and casing sealing
  • Quality Control: Rigorous activation and capacity separation testing to ensure cell consistency
Bulk 12v 400ah Lithium Deep Cycle Battery For Trolling Motor E Rickshaw
2. Battery Pack Integration
  • BMS: Comprehensive protection system including overcharge/overdischarge/overcurrent/short-circuit protection
  • Wiring: High-quality wiring with appropriate cross-sectional area (≥10mm² for 160AH applications)
  • Enclosure: Durable sheet metal shell with IP54 waterproof rating and anti-corrosion coating
3. Testing and Quality Assurance
  • Performance Testing: ≥500 charge/discharge cycles with 80% capacity retention
  • Safety Tests: Short-circuit, compression (1000N pressure), and drop (1.5m height) testing
  • Environmental Testing: -20℃ to 60℃ temperature range verification
Technical Specifications
Basic Electrical Parameters
Nominal Voltage 12V
Rated Capacity 400Ah
Maximum Charging Current 80A (supports fast charging)
Instantaneous Discharge Current (30s) 300A
Cycle & Longevity
Cycle Life ≥3,500 times (0.5C charge-discharge depth)
Service Life 8-10 years (normal use conditions)
Physical Specifications
Dimensions (L×W×H) 520mm×320mm×220mm
Weight Approximately 48KG
Customization Options
  • Brand logo customization
  • Interface type customization
  • Appearance color customization
  • Special function customization (e.g., low-temperature performance optimization)
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Bulk 12v 400ah Lithium Deep Cycle Battery For Trolling Motor E Rickshaw

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Product Detail
Brand Name :
link-w
Model Number :
12V
Place of Origin :
CHINA
MOQ :
100PCS
Price :
USD0.08-0.1/WH
Payment Terms :
T/T,30%perpayment and 70% final payment
Contact Supplier
Bulk 12v 400ah Lithium Deep Cycle Battery For Trolling Motor E Rickshaw

Tianjin Liwei New Energy Technology Co., Ltd.

Verified Supplier
1 Years
tianjin, tianjin
Since 2006
Business Type :
Manufacturer
Main Products :
Lithium Solar Batteries, Lithium Deep Cycle Battery, EV Lithium Battery
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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