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EV 4S9P 12V Rechargeable Battery Pack 32700 Solar Battery Storage System

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Address: CCSP Industral Park. Qingshan Road, Yuelu District Changsha City. Hunan Province. China

Contact name:Emily

Hunan CTS Technology Co,.ltd

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EV 4S9P 12V Rechargeable Battery Pack 32700 Solar Battery Storage System

Country/Region	china
City & Province	changsha hunan
Categories	Batteries

Product Details

12.8v Lithium Iron Phosphate Battery 32700 12V 54Ah Rechargeable Battery Pack For EV Car

Features:

1. Using the technology of lithium iron phosphate cell, superior safety, thousands of cycles, 100%DOD, under normal conditions.

2. Built-in automatic protection for over-charge, over discharge,over current and over temperature.

3. Maintenance free.

4. Internal cell balancing.

5. Lighter weight: About 40% ~50% of the weight of a comparable lead acid battery.

6. Can be charged using most standard lead-acid charges (set).

7. Wider temperature range:-20℃~60℃.

Specifications:

Nominal Voltage	12.8V
Nominal Capacity	54Ah
Energy	691.2Wh
Internal Resistance	50≤mΩ
Cycle Life	>2000 Cycles @ 0.2C Charge/Discharge at 100%DOD,End of Life 70% Capacity
Months Self Discharge	≤3.5% per month at 25℃
Charge Voltage	14.6±0.2V
Charge Mode(CC/CV)	At 0℃~45℃ temperature, charged to 14.6V at a constant current of 0.2C5A, and then,changed continuously with constant voltage of 14.6V until the current was not more than 0.02C5A.
Charger Current	10.8A
Max.Charge Current	27A
Discharge Current	10.8A
Max. Continuous Current	54A
Max.Pulse Current	60A(<3S)
Disxcharge Cut-off Voltage	10.0V
Charge Temperature	0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity
Disxcharge Temperature	-20℃ to 60℃(-4℉ to 140℉) @60±25% Relative Humidity
Storage Temperature	0℃ to 45℃(32℉ to 113℉) @60±25% Relative Humidity
Water Dust Resistance	IP55
Cell & Method	IFR32700 N60,4S9P
Plastic Case	ABS
Dimension(LWH*TH)	229138212mm
Weight	6.7kg
Terminal	M6

Applications:

FAQ:

^{1): Are you manufacturer or simply trading company?}

^{Re: We are manufacturer, and we sincerely welcome you to visit our
factory!}

^{2): Can I get a lower price if I order large quantities?}

^{Re: Yes, cheaper prices with more bigger size orders.}

^{3): Do you offer charger for battery?}

^{Re: Yes, we do. If you also need charger, please mention it when
sending inquiry, kindly note that our charger cost is not included
in the battery cost.}

^{4): How about your company intelligence?}

^{Re: ISO9001 certification, China Hi-tech company, 10 million
battery assurance, 8 patents, Almost all products are MSDS, UN38.3,
IEC62133, CB,etc certificated.}

^{5): When you ship my order?}

^{Re: Normally 5-10days after receiving your payment, but it can be
negotiated based on order qty and production schedule.}

^{6): How about the quality guarantee period?}

^{Re: Two year!}