N40(32B24R) 12V40AH JIS SMF CAR Battery

Product Description

Model: N40
BRAVA N40 (32B24R, 6-QW-40T1R-B) JIS series flooded maintenances-free car battery has very good low temperature starting ability,super long shelf life and maintenance free under normal situation.Those batteries are manufactured under JIS technology standard,less electrolyte is consumed,good anti-vibration capacity.It’s good used for car, tractor,mine-truck and the starting,lighting for the construction engineer vehicles,etc.

Voltage : 12v
Capacity : 40Ah
Size : 237*128*200*222mm
Weight : 11.5kg
Terminal : 3

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Model

N40 (32B24R)

Nominal Voltage

12V

Nominal Capacity(20HR)

40Ah

Dimension

Length

236±2mm(9.29inches)

Width

128±2mm(5.04inches)

Container Height

200±2mm(7.87inches)

Total Height(with Terminal)

222±2mm(8.74inches)

Weight With Acid

Approx 11.5Kg(25.4lbs)

Acid

1.280±0.015g/cm (25 C)

Standard Terminal

Cell layout

Hold-Down

Case

Black-Material (PP)

Cover

Black-Material (PP)

Handle

Black-Material (PP)

Rated Capacity

@20 hour rate(1.8A)

40Ah

Reserve Capacity (RC)

[email protected]

61min

Cold Cranking Amps(CCA)

@0 ºF (-18 ºC)

350A(SAE)

Terminal Type

Positive

Negative

14.7

13.0

Wet Starter SMF Battery JIS Standard Series

Group No.	Old Type	Type	Volt.	C20	C5	RC	CCA(JIS)	Overall Dimensions(mm)	Cell	Terminal	Hold Down	Handles	Wet Weight
(V)	(Ah)	(Ah)	(Min)	(-18℃)	L	W	H	TH	Layout	(Kg)
B24	N40L	32B24L	12	40	32	61	350	237	128	200	222	0	3	B0	TS1	11.5
N40	32B24R	12	40	32	61	350	237	128	200	222	1	3	B0	TS1	11.5
N40L(S)	32B24LS	12	40	32	61	400	237	128	200	222	0	1	B0	TS1	11.5
N40(S)	32B24RS	12	40	32	61	400	237	128	200	222	1	1	B0	TS1	11.5
NS60L	46B24L	12	45	36	70	350	237	128	200	222	0	3	B0	TS1	12.1
NS60	46B24R	12	45	36	70	350	237	128	200	222	1	3	B0	TS1	12.1
NS60L(S)	46B24LS	12	45	36	70	450	237	128	200	222	0	1	B0	TS1	12.1
NS60(S)	46B24RS	12	45	36	70	450	237	128	200	222	1	1	B0	TS1	12.1
NX100-S6L	55B24L	12	48	36	75	350	237	128	200	222	0	3	B0	TS1	12.4
NX100-S6	55B24R	12	48	36	75	350	237	128	200	222	1	3	B0	TS1	12.4
NX100-S6L(S)	55B24LS	12	48	36	75	500	237	128	200	222	0	1	B0	TS1	12.4
NX100-S6(S)	55B24RS	12	48	36	75	500	237	128	200	222	1	1	B0	TS1	12.4

Group
No.

Old
Type

Type

Volt.

C20

CCA(JIS)

Overall Dimensions(mm)

Cell

Terminal

Hold
Down

Handles

Wet
Weight

(V)

(Ah)

(Min)

(-18℃)

Layout

(Kg)

B24

N40L

32B24L

350

237

128

200

222

TS1

11.5

N40

32B24R

350

237

128

200

222

TS1

11.5

N40L(S)

32B24LS

400

237

128

200

222

TS1

11.5

N40(S)

32B24RS

400

237

128

200

222

TS1

11.5

NS60L

46B24L

350

237

128

200

222

TS1

12.1

NS60

46B24R

350

237

128

200

222

TS1

12.1

NS60L(S)

46B24LS

450

237

128

200

222

TS1

12.1

NS60(S)

46B24RS

450

237

128

200

222

TS1

12.1

NX100-S6L

55B24L

350

237

128

200

222

TS1

12.4

NX100-S6

55B24R

350

237

128

200

222

TS1

12.4

NX100-S6L(S)

55B24LS

500

237

128

200

222

TS1

12.4

NX100-S6(S)

55B24RS

500

237

128

200

222

TS1

12.4

FAQ

1. How to extend the life of a SMF battery?

In order to increase the life of battery, it is necessary to monitor the battery performance constantly. Here are some tips to optimize the battery performance.
1. The SMF battery should be placed in well ventilated area to avoid high temperature environment. With each 10 degree rise in air temperature, the float life reduces to half. If the battery is installed in equipment, it is necessary to isolate it from heat generating components like transformer.
2. In order to prevent deep discharge, it is necessary to set the cut off voltage to 11.5 volts in 12 volt battery and 4.5 in 6 volt battery.
3. It is necessary to prevent no load battery drain. The additional components of the equipment such as sensors, displays and indicators consume power in the no load condition. So if the equipment is not provided with automatic charging, this power loss leads to deep discharge.

4. Boost cum float charging is suitable for SMF battery. If the power failure is frequent, the battery should be charged immediately to acquire full charge before the next power failure.

5. If there is any problem such as low backup time, battery heating, low terminal voltage even after continuous charging develops, the battery should be attended immediately.

6. If the equipment is not using for long time, it should be charged once in every week. If the battery is allowed to charge and discharge frequently, its life can be extended to 3-5 years.

2. What’s the SMF Battery?

Sealed Maintenance Free batteries are widely used where minimal maintenance and space requirements are the main considerations. In UPS systems, it is used because of its maintenance free and eco friendly features. SMF batteries do not require water and acid top up and are totally maintenance free. There is no water loss during the charge- discharge cycle and the battery works on the oxygen recombination principle. SMF battery is also called as Valve Regulated Lead Acid or VRLA battery.

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