Deep Circle Solar Lifepo4 Battery 12V 200AH Similar With VRLA

Deep Circle Solar Lifepo4 Battery 12V 200AH Similar With VRLA

Specification for Deep Circle Solar Lifepo4 Battery 12V 200AH Similar With VRLA

Application for Deep Circle Solar Lifepo4 Battery 12V 200AH Similar With VRLA

12V 200AH Can use for Golf cart , tour bus , bubble car Environmental sanitation car ,dining car, . mini truck and more EV E-CAR

Standard Test Conditions

1 Test should be conducted with new batteries within one week after shipment from our factory and the batteries shall not be cycled more than five times before the test. Unless otherwise specified, test and measurement shall be done under temperature of 20±5℃ and relative humidity of 45~85%. If it is judged that the test results are not affected by such conditions, the tests may be conducted at temperature 15~30℃ and humidity 25~85%RH.

2 Dimension Measuring Instrument

The dimension measurement shall be implemented by instruments with equal or more precision scale of 0.01mm.

Standard class specified in the national standard or more sensitive class having inner impedance more than 10kΩ/V

Standard class specified in the national standard or more sensitive class. Total external resistance including ammeter and wire is less than 0.01Ω.

3 Impedance Meter

Impedance shall be measured by a sinusoidal alternating current method (1kHz LCR meter).

4 Standard Charge/Discharge

Standard Charge : 0.2C

Charging shall consist of charging at a 0.2C constant current rate until the battery reaches 14.6V. The battery shall then be charged at constant voltage of 14.6V volts while tapering the charge current. Charging shall be terminated when the charging current has tapered to 0.05 C₅A. Charge time: Approx 7.0h, The battery shall demonstrate no permanent degradation when charged between 0 ºC and 45 ºC.

5 If no otherwise specified, the rest time between charging and discharging is 30min.

6 Appearance

There shall be no such defect as crack, rust, leakage, which may adversely affect commercial value of battery.

Competitive Price --- Complete production line

8years history--- Before was Sino-Japanese joint venture government

Quality 100% pass testing

Payment term. LC .DA .DP .OA etc.

Fast service. OEM service.Best service for you

PHOTOS

Size : 490*171*240

The size for battery pack

Tac support big capacity for ESS

Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of battery application. Aiming at serving industrial users, it is dedicated to providing industrial users with optimized battery supporting solutions and safe, environmental friendly and cost-effective battery products.
It has a R & D, engineering and management team with more than 10 years of industry experience
From upstream to downstream, the battery industry has the advantage of vertical integration
Specializing in batteries, battery packs, battery management systems and energy solutions
The products are widely used in medical devices, coal mine security, electronic appliances, power supply and standby energy storage system. For example, the power supply system of electric bicycle; Solar energy storage power supply system, UPS backup power supply system. At the same time, it is also an ideal choice for vehicle starting power supply, military painting and other fields.
We provide professional design and customization services according to the special needs of customers.