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SMF VS CMF BATTERY?

Table of Contents

WHAT IS SMF Battery?

Sealed Maintenance Batteries (SMF) are a type of Valve Regulated Lead Acid (VRLA) batteries. These are flat-plate inverter batteries. SMF batteries are enclosed and sealed and hence require no maintenance. They are environmentally safe and do not require adding or changing water procedures.

EFB70 H6 L3-70 120 700 start-stop battery
EFB70 H6 L3-70 120 700 start-stop battery

Advantages of SMF Batteries

Beyond the concept of maintenance-free, several key advantages to SMF batteries exist. Among the more important are:

  • Can be oriented in any direction
  • No fumes or smell
  • Can be installed in equipment before transport (Gel types)
  • Economical

Applications of SMF Batteries

A sealed battery finds its way into many uses, and the different sizes and powers of the SMF make it the perfect choice for many applications. Some of the more common uses for an SMF battery include:

  • Inverters
  • Automobiles
  • UPS systems
  • Emergency lights
  • Telecom equipment
  • Railway signals
  • Golf carts
  • LED torchlights
  • Water pumping systems
  • Traffic lights
  • Motorcycle batteries
  • Electric vehicles like bikes and rickshaws
  • Telephone exchanges

CMF Battery

Hi-tech maintenance free battery
High quality Lead-calcium alloy designed, no water maintenance in need. CMF Battery has high performance alloy plates, which has much lower self-discharge than Standard type. The cover has flame arrestors, which can restrict the path of flame or spark inside the battery that cause probable explosion. Compatible with private cars

Advantages of CMF Batteries

New expand plates

The new designed expand plate has better CCA than old version by 15%. Higher CCA has better starting engine performance in cold climates.  D23, D26, and D31 series are updating.

Higher CCA

The new designed grid has better CCA than old version by 15%. Seperators between positive and negative plates are made of low resistance materials, which can reduce inherent resistance,and enhance instant output performance.

Liquid Indicator

CMF II type has liquid level indicator, which can preliminary examine battery status. Blue color means fine, however white color means need recharging.

Explosion proof

There have explosion proof stones on both sides of vents , which can restrict the path of flame or spark inside the battery that cause probable explosion.

Handles Included

For taking or carring the battery easily, we have designed detechable handles. You can remove them when not needed, which makes more conveniant and better appearance.

MODELS FOR JIS CMF BATTERIES Compatible with Exide

JIS
Group
JIS No. Capacity CCA
(SAE)
RC
(Min.)
Dimension (mm) Cell
Layout
Terminal Hold-down
New Old 20Hr (Ah) Length Width Height T. Height
B19 40B19R NS40Z 35 350 54 187 127 199 219 1 B B0/W1
40B19L NS40ZL 35 350 54 187 127 199 219 0 B B0/W1
42B19R 38 360 60 187 127 199 219 1 B B0/W1
42B19L 38 360 60 187 127 199 219 0 B B0/W1
50B19R 40 370 63 187 127 199 219 1 B B0/W1
50B19L 40 370 63 187 127 199 219 0 B B0/W1
B24 50B24R N40 40 370 65 236 128 200 220 1 B B0
50B24L N40L 40 370 65 236 128 200 220 0 B B0
50B24RS N40S 40 370 65 236 128 200 220 1 A B0
50B24LS N40LS 40 370 65 236 128 200 220 0 A B0
55B24R NS60(S)/L
NX110-S6(S)/L
45 440 75 236 128 200 220 1 B B0
55B24L 45 440 75 236 128 200 220 0 B B0
55B24RS 45 440 75 236 128 200 220 1 A B0
55B24LS 45 440 75 236 128 200 220 0 A B0
65B24R 50 470 85 236 128 200 220 1 B B0
65B24L 50 470 85 236 128 200 220 0 B B0
65B24RS 50 470 85 236 128 200 220 1 A B0
65B24LS 50 470 85 236 128 200 220 0 A B0
CMF50AR 50 450 86 206 172 184 204 1 A B1
CMF50AL 50 450 86 206 172 184 204 0 A B1
CMF60AR 60 500 100 230 172 184 204 1 A B1
CMF60AL 60 500 100 230 172 184 204 0 A B1
D23 65D23R 60 450 90 230 168 200 220 1 A B0/B1
65D23L 60 450 90 230 168 200 220 0 A B0/B1
75D23R 65 550 110 230 168 200 220 1 A B0/B1
75D23L 65 550 110 230 168 200 220 0 A B0/B1
95D23R 68 580 115 230 172 200 220 1 A B0/B1
95D23L 68 580 115 230 172 200 220 0 A B0/B1
D26 40D26R 45 350 80 260 172 200 220 1 A B0/B1
40D26L 45 350 80 260 172 200 220 0 A B0/B1
48D26R N50 50 450 95 260 172 200 220 1 A B0/B1
48D26L N50L 50 450 95 260 172 200 220 0 A B0/B1
55D26R N50Z 60 500 110 260 172 200 220 1 A B0/B1
55D26L N50ZL 60 500 110 260 172 200 220 0 A B0/B1
65D26R 65 550 115 260 172 200 220 1 A B0/B1
65D26L 65 550 115 260 172 200 220 0 A B0/B1
85D26R NS70 70 620 130 260 172 200 220 1 A B0/B1
85D26L NS70L 70 620 130 260 172 200 220 0 A B0/B1
95D26R 74 640 135 260 172 200 220 1 A B0/B1
95D26L 74 640 135 260 172 200 220 0 A B0/B1
105D26R 78 650 140 260 172 200 220 1 A B0/B1
105D26L 78 650 140 260 172 200 220 0 A B0/B1
CMF80R 80 600 140 260 172 200 220 1 A B1
CMF80L 80 600 140 260 172 200 220 0 A B1
D31 65D31R N70 70 600 130 301 172 200 220 1 A B0/B1
65D31L N70L 70 600 130 301 172 200 220 0 A B0/B1
95D31R 80 660 150 301 172 200 220 1 A B0/B1
95D31L 80 660 150 301 172 200 220 0 A B0/B1
105D31R NX120-7 90 750 160 301 172 200 220 1 A B0/B1
105D31L NX120-7L 90 750 160 301 172 200 220 0 A B0/B1
115D31R 92 760 165 301 172 200 220 1 A B0/B1
115D31L 92 760 165 301 172 200 220 0 A B0/B1
125D31R 95 780 170 301 172 200 220 1 A B0/B1
125D31L 95 780 170 301 172 200 220 0 A B0/B1
CMF100R 100 750 175 325 172 203 223 1 A B1
CMF100L 100 750 175 325 172 203 223 0 A B1
N100Z-105E41R
N100Z-105E41R

BEST PRICE WITH BRAVA 12V 100AH/120AH/150AH/180AH CMF BATTERY

New Type Standard JIS Voltage Capacity at
20HR Rate
5HR L W H HT CCA
at-18°C
105D31R N100A 12 95 76 414 172 213 223 475
105D31L N1OOAL 12 95 76 414 172 213 223 475
95E41R N100 12 100 80 414 172 213 223 500
95E41L N1O0L 12 100 80 414 172 213 223 500
105E41R N100Z 12 105 84 414 172 213 223 525
105E41L N100ZL 12 105 84 414 172 213 223 525
/ N120A 12 110 88 505 188 204 218.5 550
115F51 N120 12 120 96 505 188 204 218.5 550
135G51 N135 12 135 108 505 189 204 218.5 600
145G51 N150 12 150 120 505 219 204 216 650
/ N165 12 165 132 505 219 204 216 680
165G51 NS200 12 165 132 505 219 204 228 680
180H52 N180 12 180 144 510 270 220 234 900
/ N200A 12 180 144 510 270 220 234 900
190H51 N200 12 200 160 510 270 220 234 1000
245H52 N220 12 220 176 510 270 220 234 1100
/ 6TN 12 100 80 283 234 / 234 500

Technical Explanations

TECHNOLOGY

  • SMF Cal/Cal – Sealed Maintenance Free Calcium Positive and Calcium Negative expanded plates
  • CMF Battery – Calcium Maintenance Free  Battery
  • Cal/Cal Maint – Calcium Positive with Calcium Negative expanded plates but maintainable for rehydration.
  • Hybrid Maint – Calcium Positive expanded plate with Antimony Negative cast grid but maintainable for rehydration
  • AGM Starting – Absorbed Glass Matt starting battery
  • EFB SS Maint – Enhanced Flooded Battery built for Stop/Start vehicles maintainable for rehydration
  • AGM SS – Absorbed Glass Matt Stop/Start sealed maintenance free battery
  • AGM Spiral – Absorbed Glass Matt Stop/Start sealed maintenance free battery
  • AGM Cycling – Absorbed Glass Matt cycling battery with ultra thick plates
  • SMF GM – Sealed Maintenance Free lead acid battery with Glass Matt sperators
  • Gel – Valve Regulated Gel Cycling battery with ultra thick cast grids
  • VRLA AGM – Value Regulated Lead Acid Absorbed Glass Matt battery

VENT

  • TS – Totally Sealed
  • CP – Coin Screw-in plug
  • RP – Raised Screw-in plug
  • VRLA – Value Regulated sealed
  • Strip – Removable gang strip

LEDGE

  • S&EL – Side & End
  • NL – No Ledge
  • SL – Side Ledge
  • BS – Bottom spacer included
  • EL – End Ledge (short side)

POST

  • SAE – Standard Terminal Post
  • DFP – Dual Fit Post
  • JIS – Pencil Terminal Post
  • LUG – Rectangle Bolt through Lug
  • Stud Thread – Steel thread stud
  • SAE/Steel Bolt-on – Lead SAE with steel bolt
  • Twin – Twin SAE post & Lead Lug
  • 5m Lug – 5ml hole in Lug post
  • 6m Lug – 6ml hole in Lug post
  • Spade – Electrical male spade fitting
  • Bolt – Steel config with hole & bolts provided

Brava Battery specialized in VRLA batteries for Solar storage, Golf cart, Caravan etc.

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