Bestgo Hot Selling LiFePO4 Battery Pack Lithium Ion 24V EV/RV/Solar Battery 200ah

• Type: Li-ion Battery
• Cathode Material: LFP
• Rechargeable: Yes
• Size: Medium
• Cycle Life: 4000 Times/10 Years
• Warranty: 5 Years
• Model NO.: BWP-FE25200-ATI-PF
• Cell Type: Grade a Electric Vehicle Level Cells
• Waterproof Rate: IP66
• Features: Aluminum Case with Handles and Indicator
• Chemistry: LiFePO4
• BMS and Fuse: PCB BMS and Fuse Are Built Inside Case
• Fuse: 250A Slow Type
• Transport Package: Carton with Pearl Foam
• Specification: 432*266*254mm
• Trademark: OEM
• Origin: China
• HS Code: 8507600090
• Production Capacity: 15625 Sets/Year

Product Description

Product Description

Battery Pack Dimension(L*W*h) and connector type	432*266*254mm/17*10.5*10inch's(metal case size)	Red and black terminals with M8 screw hole, Terminal height:18mm above case
Battery Pack Weight	40.5±0.5KG	89±1LBS
Rated Capacity	≥200Ah @ C/3,23ºC/73ºF	Measured as 2.5V cut off at cell level
Operating Voltage	25.6 V (average) @ C/3, 23°C/73°F	Working voltage range is 29.2 ~ 20.8 V
Charging Voltage	≤ 29.2 V @ CC/CV charge mode	Can be changed to 28.8V for longer cycle life
Discharge cut off Voltage	20 ~ 20.8 V (When any cell volt reaches 2.5V may trigger this protection)	Set device (like a controller) low volt protection much higher to avoid trigger this protection.
Maximum Discharge Current	≤ 200 A @ 30min,23°C,30%≤ SOC ≤100% ≤ 400 A @ 15s, 23°C, 30%≤ SOC ≤100% ≤ 650 A @ 0.5s, 23°C, 30%≤ SOC ≤100%	Please consider heat accumulation if long time discharging with a large continuous current.
Maximum Charge Current	≤ 100 A @ 60min, 23°C, 20%≤ SOC ≤70% ≤ 200 A @ 5min, 23°C, 20%≤ SOC ≤70%	Please consider heat accumulation if long time charging with a large continuous current.

Battery Cycle Life	≥ 4000 times @ 80% DOD, ± C/3, 23°C	After cycles can deliver ≥ 75% rated capacity
Internal Resistance	≤ 10 ± 2 mΩ	DCIR test method, @10s, 50% SOC
Temperature protection For charging process	0 ~ 5 ºC ≤ sensor for cell ≤ 52 ~ 58 ºC	If internal sensor detects a temperature that is outside of range, BMS will shut the pack off.
Temperature protection For discharging process	sensor for cell ≤ 65 ~ 70 ºC	If internal sensor detects a temperature that is outside of range, BMS will shut the pack off.
Surrounded working condition temperature	Charge: 5 ~ 45°C Discharge: -20 ~ 55°C	Suggested for charging: 10 ~ 40°C Suggested for discharging: -10 ~ 45°C
Storage Temperature	-10°C ~ 40°C ( for ≤ 3 months)	Keep SOC at 40~60% for long term storage

The battery pack has handle(s) for lifting and carrying, and an intelligent indicator to show the voltage, current,
SOC, etc. There are also red and black terminals (which have M8*18 screw holes) built on top for connection to
a power cables. In addition, there are 3 bolt holes on each long side of battery pack, these screw holes are sized
for bolts of M4*8, means battery packs can be fixed with such bolts. These bolt holes do not affect the IP66
rating, as the ends of the holes are completely sealed.

Operations on intelligent indicator
Firstly, press "A/Ah/set" button to light on indicator, then,
If press "V/<" button, it will show Voltage.
If press "%/>" button, it will show SOC percentage.
If press "A/Ah/SET" button, it will show Current (Ampere), 
again press "A/Ah/SET" button, it will show Capacity (Ah).
(Indicator can be manual calibrated, for more information,
Please contact us for details.)

 

Detailed Photos

We have made many customized battery packs of different specifications!

Application:

Certifications

 

Packaging & Shipping

 

Company Profile

      Bestgo Battery Co., Ltd. is dedicated to providing advanced lithium ion batteries which feature both high power and energy densities with a long lifespans and ultra-safe performance. The cells are made using some unique manufacturing technologies developed over the years. These completely automated unique battery construction processes allow Bestgo to build higher quality lithium batteries which have superior performance characteristics over older manufacturing techniques. Using those unique technologies makes it possible to produce cells that have amazing consistency. Every step of the cells construction is tested with automated high precision quality control equipment. With these cells building the standard battery modules, Bestgo is in a very good position to help create solutions for a variety of energy storage systems applications.
 

Our Advantages

Over the past 10 years, we have rich experience in customization services. Our senior engineers will give you the best solution for your confirmation according to your detailed requirements!

 

All the cells we used in our battery pack are grade A electric vehicle level cells, which fully ensures the performance and safety of the battery pack.

After Sales Service

For both warranty and after-sale service, the following will be enforced:
Warranty year(s) for this model of battery pack are specified by supplier. During the warranty period, we will take
responsibility for the replacement or repair for any of the following issues:
• The whole battery pack cannot be charged or discharged.
• Under the standard testing condition, the capacity is less than 80% in the end of the first year, or 70% in the
end of last warranty year (if the last warranty year is provided in the warranty period).
• There is liquid leakage.
• There is some damage on battery pack's case and accessories that are caused by the battery.
• The charger is not working properly.
However, we will not take responsibility in the following situations:
• Expired warranty period.
• Battery damage as a result of improper handling.
• The battery pack is dismantled and converted.
• There is visible damage to the BMS that was not caused by battery failure.
• Damage caused by using an incorrect charger for the pack.