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12V EVE MB56 628ah DIY LiFePO4 Lithium battery Kits JK 300A BMS LCD For Caravan motor home AC
12V EVE MB56 628ah DIY LiFePO4 Lithium battery Kits JK 300A BMS LCD For Caravan motor home AC
12V EVE MB56 628ah DIY LiFePO4 Lithium battery Kits JK 300A BMS LCD For Caravan motor home AC
12V EVE MB56 628ah DIY LiFePO4 Lithium battery Kits JK 300A BMS LCD For Caravan motor home AC
12V EVE MB56 628ah DIY LiFePO4 Lithium battery Kits JK 300A BMS LCD For Caravan motor home AC
12V EVE MB56 628ah DIY LiFePO4 Lithium battery Kits JK 300A BMS LCD For Caravan motor home AC
Specifications
Brand Name :
Deligreen
Model Number :
12V 628ah Kits
Place of Origin :
china
MOQ :
1
Price :
negotiable
Payment Terms :
D/A,D/P,T/T,Western Union
Supply Ability :
1000 pcs/month
Packaging Details :
carton
Model :
4S12V 628Ah kits
Voltage :
12.8V&14.6V
Size :
390×365×245mm
Weight :
10kg
Active Balancer :
2A
Description

12V EVE MB56 628ah DIY LiFePO4 Lithium battery Kits JK 300A BMS LCD For Caravan motor home AC

Brand Deligreen
Model 12V 4S LFP BOX
Application Solar energy household system
Battery type EVE MB56 628ah
BMS JK 12V 4S 300A BMS B2A8S30P-HC
Weight 10kg
Nominal Voltage 12.8V/14.6V
Continuous current 300A
Material Stainless Steel
size 390×365×245mm
Suitable battery EVE

12V EVE MB56 628ah DIY LiFePO4 Lithium battery Kits JK 300A BMS LCD For Caravan motor home AC

12V EVE MB56 628ah DIY LiFePO4 Lithium battery Kits JK 300A BMS LCD For Caravan motor home AC

12V lead-acid batteries(AGM) are widely used in RVs, trailers, and trucks as power sources for lighting, water pumps, fans, refrigerators (12V models), air conditioners, and other onboard electrical appliances.Due to its low cost, adaptability to a wide temperature range, simple maintenance, and compatibility with vehicle 12V circuits, it is widely welcomed by car owners and manufacturers.

However, lead-acid batteries have the disadvantages of large volume, low energy density, small capacity, and few cycles. A 12V lithium battery can compensate for these disadvantages. Lithium batteries are increasingly being used in 12V power supplies for RVs and trucks.

Here’s a clear comparison between 12V Lead-Acid Batteries and 12V Lithium Batteries (e.g., LiFePO₄) in table format:

Feature 12V Lead-Acid Battery 12V Lithium Battery (LiFePO₄)
Energy Density Low (~30-50 Wh/kg) High (~90-160 Wh/kg)
Weight Heavy (e.g., 20-30 kg for 100Ah) Light (e.g., 10-15 kg for 100Ah)
Cycle Life 300-500 cycles (50% DoD) 2000-5000 cycles (80-90% DoD)
Depth of Discharge (DoD) 50% recommended (deep-cycle: 80%) 80-100% safe
Charging Speed Slow (5-8 hours) Fast (1-3 hours, higher charge current)
Efficiency 70-85% 95-98%
Voltage Stability Drops under load Stable voltage until depleted
Maintenance Requires watering (flooded) or AGM sealed Maintenance-free
Temperature Tolerance Performance drops below 0°C or above 40°C Wider range (-20°C to 60°C, but may need heating at low temps)
Cost Low initial cost ($100-$300 for 100Ah) High initial cost ($400-$1000 for 100Ah)
Lifespan 3-5 years 8-15 years
Safety Risk of acid leaks, venting gases (H₂) Safer (no leaks, BMS protection)
Environmental Impact Toxic (lead, acid), recycling required Cleaner, but recycling infrastructure developing
Common Uses Car/RV starter batteries, backup power RVs, solar storage, marine, high-performance

JK-B2A8S30P-HC smart bms,2A active balancing.

Packing list&Accessories for assembly

JK BMS

PCB board

Fuse

Terminals

Flexible busbars

Epoxy board

EVA tape

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12V EVE MB56 628ah DIY LiFePO4 Lithium battery Kits JK 300A BMS LCD For Caravan motor home AC

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Product Detail
Brand Name :
Deligreen
Model Number :
12V 628ah Kits
Place of Origin :
china
MOQ :
1
Price :
negotiable
Payment Terms :
D/A,D/P,T/T,Western Union
Contact Supplier
12V EVE MB56 628ah DIY LiFePO4 Lithium battery Kits JK 300A BMS LCD For Caravan motor home AC
12V EVE MB56 628ah DIY LiFePO4 Lithium battery Kits JK 300A BMS LCD For Caravan motor home AC
12V EVE MB56 628ah DIY LiFePO4 Lithium battery Kits JK 300A BMS LCD For Caravan motor home AC

Deligreen Power Co.,ltd

Verified Supplier
6 Years
hunan, changsha
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Lithium Ion Solar Battery, Lithium Ion Battery Cell, Sodium Ion Cell
Total Annual :
5 000 000-10 000 000
Employee Number :
100~200
Certification Level :
Verified Supplier
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