SMS-12v40ah lead to Lithium battery - Shenzhen SMS Energy Technology Co.,Ltd

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SMS-12v40ah lead to Lithium battery

Basic parameters:

Core material: Lithium iron phosphate

Series parallel mode (S series, P parallel): 4S2P

Nominal voltage: 12.8V

Nominal capacity: 40Ah

Size (mm): 198 * 166 * 170mm

Weight: 6kg

Output port method: wiring terminal

Charging method: CC/CV

Charging current: 0.2C (standard)

Maximum charging current: maximum 1C @ 25 °

Charging cutoff voltage: 14.6V

Discharge method: CC

Discharge current: 0.5C

Maximum discharge current: maximum 1C @ 25 °

Discharge cutoff voltage: 11.2V

Display: LCD

Charging working temperature: charging 0~+50 ℃

Discharge working temperature: discharge -20~+55 ℃

Warranty period: 36 months

SMS-12v40ah lead to Lithium battery

Basic parameters:

Core material: Lithium iron phosphate

Series parallel mode (S series, P parallel): 4S2P

Nominal voltage: 12.8V

Nominal capacity: 40Ah

Size (mm): 198 * 166 * 170mm

Weight: 6kg

Output port method: wiring terminal

Charging method: CC/CV

Charging current: 0.2C (standard)

Maximum charging current: maximum 1C @ 25 °

Charging cutoff voltage: 14.6V

Discharge method: CC

Discharge current: 0.5C

Maximum discharge current: maximum 1C @ 25 °

Discharge cutoff voltage: 11.2V

Display: LCD

Charging working temperature: charging 0~+50 ℃

Discharge working temperature: discharge -20~+55 ℃

Warranty period: 36 months

Detailed introduction

12.8V iron lithium plastic shell series

Product features:

1、Capacity power supply cabinet;

2、No Active cooling system is required;

3、Operational reliability;

4、Can be maintained for more than 10 years in an environment of 25 ℃;

5、Optimize management;

6、Compliant with RoHs.

Applicable field:

Low speed vehicle, two wheeled vehicle, three wheeled vehicle, electric motorcycle
Home energy storage, smart grid, microgrid system
Mobile Container Storage System
Power grid frequency modulation energy storage system
New energy communication base station, core computer room, IDC, UPS
Peak shifting energy storage system
New energy generation (solar, wind, photovoltaic/wind hybrid integration into energy storage systems)
Load tracking energy storage system

Application scenario:

Product parameters:

	Model	SMS1240	SMS1280	SMS12100	SMS12150	SMS12200
Electrical characteristics	Rate voltage (DC)	12.8	12.8	12.8	12.8	12.8
	Nameplate capacity (A)	40	80	100	150	200
	Energy storage (dry watt hours)	0.512	1.024	1.28	1.92	2.56
	MPPT (A)	12V-5A	12V-10A	12V-10A	12V-15A	12V-20A
	cycle life	≥3,000 cycles to 85% DOD
	Months of self discharge	≤2%
	Charging efficiency	From 100% to 0.2C
	Discharge efficiency	From 96 to 99% to 1C
Standard charging	Charging voltage	14.6+0.1V
	Charging mode	0.2C to 29.2V, then 29.2V charging current to 0.02C (CC/CV)
	Charging current (A)	8	16	20	30	40
	Maximum charging current (A)	12	24	30	45	60
	Charging cutoff voltage (VDC)	14.6+0.2V
Standard discharge	Continuous voltage (A)	18	24	30	45	60
Standard discharge	Discharge termination voltage (DC)	10
environment	Charging temperature	0 ℃ to 45 ℃ (32F to 113F) @ 60 ± 25% relative humidity
	Exhaust temperature	-20 ℃ to 60 ℃ (-4F to 140F) @ 60 ± 25% relative humidity
	Storage temperature	0 ℃ to 40 ℃ (32F to 104F) @ 60 ± 25% relative humidity
mechanical	Intellectual Property	IP60
	Material system	Lithium iron phosphate
	Case materials	plastic cement
	Packaging size L * W * H (mm)	198166170	412 326*137	412326137	412451137	502471137
	Packaging box size L * W * H (mm)	203171175	460445230	460445230	550470230	571560230
	Net weight (kg)	6	19	21	28.5	37
	Gross weight (kg)	7	21	23	30.5	39
	Termial	M8
	Protocol (optional)	SMBus/RS485/RS232
	SOC (optional)	LED/LCD

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