CE Approved Group 31, 8d, 4D Bci Standard LiFePO4 Battery Pack 12V400ah Lithium Batteries 12volt Lead Acid Replacement Battery for Electric Vehicle/Solar Energy

• Type: Lithium-Ion Batteries
• Usage: Car, Bus, Electric Bicycle, Boat, Gold Cart, Electric Wheel Chair
• Nominal Voltage: Custom
• Discharge Rate: Custom
• Shape: Square Battery
• Electrolyte: Li-ion
• Model NO.: LDP 12-400
• Installation: Packaged
• Rechargeable: Chargeable
• Certificates: ISO / CE/ UL/IEC
• OEM/ODM: Supported
• Cycle Life: 6000 Times
• Discharge Current Max: 100A
• Material: Li-ion Cell
• Discharge Temperature: -20-60 Degrees
• Transport Package: Carton Box or Wooden Pallets
• Specification: Custom
• Trademark: EverExceed
• Origin: Shenzhen, China
• HS Code: 8507802000
• Production Capacity: 3500000kah/Year

Product Description

CE Approved Group 31, 8d, 4D Bci Standard LiFePO4 Battery Pack 12V400ah Lithium Batteries 12volt Lead Acid Replacement Battery for electric vehicle/Solar energy storage/UPS

Product introduction:
EverExceed LiFePO4 and Lithium NCM battery system ensure optimal performance of each vehicle's operation. These battery systems play vital role for even the most demanding applications, giving them greater energy density, lower weight and longer life capability. EverExceed's LiFePO4 and NCM technology has important advantages over lead-acid batteries when powering golf cart, floor cleaning machines, wheel chairs etc. These include: opportunity and fast charging, higher energy efficiency, longer cycle life and no maintenance. EverExceed Lithium batteries also provide green energy by protecting from CO2 emissions, bad odor and noise.                   


Features:

• Ultra Long life: Extremely longer life than lead acid batteries ( =3000 @100% DOD);
• Lighter Battery weight: Lighter than equivalent lead acid batteries;
• Safety: Advanced BMS ensures safety from over voltage, over current, over charging, over discharging, over temperature etc;
• Fast charging: Superior fast charging capability, 1hr charging to 90% can be provided.
• Wide operational temperature range: Wide operational temperature range of -20°C (4°F) and +65°C (149°F) makes it superior than any lead acid batteries.
• Long Shelf life: It has long shelf life up to 2 years without any fresh charging.
• Green Energy: Non-toxic, no harmful heavy metals used that can harm the environment. Odorless and looks clean.
• Flexible configuration: It has Configuration flexibility, support parallel connection expansion. Easy to install so no need for additional man cost. 

ELECTRICAL SPECIFICATIONS
Nominal Voltage	12.8 V
Nominal Capacity	400Ah
Capacity @ 0.5C	5120 min
Energy	1280 Wh
Resistance	≤35 mΩ
Self Discharge	<1.5% Per Month
Maximum Modules In Series	Up to 4S (51.2V)
CHARGE SPECIFICATIONS
Recommended Charge Current	100 A
Maximum Charge Current	150 A
Recommended Charge Voltage	14.2 V-14.6 V
BMS Charge Voltage Cut-Off	14.6 V (3.65 ±0.5 VPC) (1.1 ±0.4 s)
Reconnect Voltage	14.4 V (3.6 ±0.05 VPC)
Charging Method	CC-CV
DISCHARGE SPECIFICATIONS
Maximum Continuous Discharge Current	150 A
Peak Discharge Current	250 A (<2s)
Recommended Low Voltage Disconnect	11 V (2.75 VPC)
BMS Discharge Voltage Cut-Off	8 V (2.0 ±0.08 VPC) (20 ±6 ms)
Reconnect Voltage	10 V (2.5 ±0.05 VPC)
Short Circuit Protection	200-600 μs
TEMPERATURE SPECIFICATIONS
Discharge Temperature	- 4 °F to 140 °F (-20°C to 60 °C)
Charge Temperature	32 °F to 140 °F (0 °C to 60 °C)
Recommend Storage Temperature	32°F to 104 °F (0°C to 40 °C)
MECHANICAL SPECIFICATIONS
Dimensions (L x W x H)	Dimensions (L x W x H)
2.8 x 1.9 x 4.2 "	20.6 x 10.5 x 8.7 "
70 x 47 x 107 mm	522 x 268x 220 mm
Weight	42 Kg
Terminal Type	M8
Case Material	ABS
Enclosure Protection	IP55

Everexceed Medium Motive/ Golf Cart/ Cleaning Machine/ Electric Wheel Chair Lithium Iron Battery

Application:

• Golf cart
• Floor cleaning machine
• Electric tricycle

Company Profile

FAQ:
Q1: Are your factory or trading company?
A: We are professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients,  can produce by your samples or technical drawings. We can build the molds and fixtures.

Q2.Can I have a sample order?
A:  Yes, we welcome sample order to test and check quality. 

Q3: Where can I get the price?
A: We will offer you the best quotation in 12 hours after we get the product specifications such as voltage capacity application etc.

Q4. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q5. How about your delivery time?
A:Generally,  it will take 15-30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q6. Do you test all your goods before delivery?
A: Yes, We have professional QC team to make sure that the product in good condition before send out the goods.

Q7: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
   2. We respect every customer as our friend and we sincerely do business and make friends with them,  no matter where they come from.