12 v battery, China Suppliers and Manufacturers

12 v battery

Supplier Info

Jiangsu Soul New Energy Technology Co., Ltd.

[China Supplier]

Contact Person : Mr. Lu philip

Tel : 86-512-58416088

Fax : 86-512-58416077

Product Detail

Nominal voltage:12.8V Capacity:155AH Size:352*225*172mm Material:LiFepo4 lifepo4 battery 12v Lithium-ion Phosphate Battery packManufactured to exacting standards SL series Modules are a family of 12 .8volt and 19.2 volt , their voltage and current could composed arbitrarily .1. More than two thousand of cycles, 100 percent DOD (Under normal conditions)2. Maintenance free and Conveniently . 3. Modules communicate via intelligent battery management system4. Rugged mechanical design with terminal covers5. LED battery status indicator.6. Accurate capacity calculation and instructions, have learning function (precision > 95 %)7. Intelligent battery balance function, intelligent system balance.

Module Type	S155-12SLE	S150-12SLP	S110-12SLP	S65-19SLP	S40-12SLP
Nominal voltage	12.8V	12.8V	12.8V	19.2V	12.8V
Nominal capacity(C/5@23°C)	155AH	110Ah	85Ah	55Ah	30Ah
weigh(approximate)	20Kg	20 kg	16 kg	15kg	6.6 kg
Specific energy	91Wh/kg	80 Wh/kg	80 Wh/kg	80 Wh/kg	70 Wh/kg
Energy density	150Wh/L	120 Wh/L	120 Wh/L	100Wh/L	80Wh/L
Maximum continuous load current	150A	400A	340A	220A	120A
Max 30 sec pulse current	300A	600A	600A	550A	300A
Cut-off voltage	10V	10V	10V	15V	10V
Fast charge current	150A	220A	170A	110A	60A
Fast charge time (SOC>85%)	1h	0.5h	0.5h	0.5h	0.5h
Charge current	75A	70A	55A	65A	20A
Charge time(SOC>99%)	2.5h	2.5h	2.5h	2.5h	2.5h
Standard charge	14.6V	14.6V	14.6V	21.9V	14.6V
Float voltage	13.8V	13.8V	13.8V	20.7V	13.8V
Dc internal resistance	4.8 mΩ	2 mΩ	2 mΩ	5 mΩ	6mΩ
30 days self-discharge rate23°C,50%SOC	5%	5%	5%	5%	5%
Storage temperature	-20~45°C	-20~45°C	-20~45°C	-20~45°C	-20~45°C
Altitude	-1000~10000m	-1000~10000m	-1000~10000m	-1000~10000m	-1000~10000m
Operating temperature	-10~55°C	-10~55°C	-10~55°C	-10~55°C	-10~55°C
Operating humidity	5%-95%	5%-95%	5%-95%	5%-95%	5%-95%
Certifications	FCC Class B,CE,UL1642	FCC Class B,CE,UL162	FCC Class B,CE,UL162	FCC Class B,CE,UL162	FCC Class B,CE,UL162

BMS design specifications

1. Battery system monitoring for status of , temperature ,voltage ,current and state-of -charge

2. A single bms can manage up to 125 SL series battery modules random

3. CAN bus communications for control and management. (CAN 2.0b, 125, 250, 500 Kbit/s).

4. Simulation state output port Digital and analog

5. Digital state output port , Battery to battery balance control

6. Drive train per charge control

7. Control of up to four contactors. Insulation impedance test and Warning function

BMS Module Type

Module Type	BMS-100	BMS-400	BMS-700
Group number(PCS)	1~10	10~30	20~48
Voltage range	10V~160V	100V~450V	200V~700V
Storage temperature	-20-85°C	-20-85°C	-20-85°C
Operating temperature	-20-70°C	-20-70°C	-20-70°C
Water/dust resistance	IP56	IP56	IP56
Certifications	FCC,CE,UL 94V-0	FCC,CE,UL 94V-0	FCC,CE,UL 94V-0
Shipping classification	UN3090,Class9	UN3090,Class9	UN3090,Class9

12 v battery