12V18ah Equipment Battery Rechargeable Lead Acid Battery
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Product Highlights
- Long Cycle Life: Up to 5 years standby service or over 260 cycles at 100% discharge.
- Maintenance Free: Leak-proof design with excellent recharge and discharge performance.
- Low Self-Discharge: Can be stored for over 6 months with less than 3% self-discharge per month.
- UL Approval: Container material ABS meets UL94-HB flammability resistance standards.
- Customizable Options: Color available in Grey or Black; Terminal options include F4 and F8.
- Wide Application: Suitable for UPS, lighting, security systems, medical equipment, and more.
- Fast Lead Time: Delivery within 20 days after order confirmation for one container.
- OEM Service: OEM orders are acceptable for customized branding and specifications.
Product Attributes
- Customization
- Available
- Type
- Lead-Acid Batteries
- Usage
- Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
- Model NO.
- 6FM18AH/20HR
- Nominal Voltage
- 12V
- Discharge Rate
- Low Discharge Rate
- Shape
- Square Battery
- Electrolyte
- Acid
- Installation
- Packaged
- Rechargeable
- Chargeable
- Color
- Grey or Black
- Terminal
- F4
- Transport Package
- 4 PCS/CTN
- Specification
- CE, UL, ROSH, SGS
- Trademark
- Long Way
- Origin
- China
- HS Code
- 85072000
- Production Capacity
- 20, 000PCS/Day
Product Images of 12V18ah Equipment Battery Rechargeable Lead Acid Battery
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Product Description
LONGWAY BATTERY are a professional manufacturing factory, our product are made by good material, they have long cycle life with deep discharge, low discharge rate. I'm sure you can get best quality in best price here.
LONGWAY® Standard battery is design for a general purpose by KaiYing
Power. 6FM18 is a general purpose battery up to 5 years in star service or more than 260 cycles at 100% discharge in cycle service. As with all
LONGWAY® batteries, all are rechargeable highly efficient, leak proof and
maintenance free.
Specifications:
| Cells per Unit | 6 |
| Normal Voltage | 12V |
| Capacity | 18Ah@20Hr-rate to 1.75V per cell@25ºC |
| Weight | Approx.(5±3%)kg (5.71lbs) |
| Maximum Discharge Current | 180A(5sec) |
| Internal Resistance | Approx.14mΩ full charged @25ºC |
| Operating Temperature Range | Discharge: -20ºC~60ºC Charge: 0ºC~50ºC Storage: -20ºC~60ºC |
| Nominal Operating Temperature Range | 25ºC±3ºC(77ºF±5ºF) |
| Float Charging Voltage | 13.7~13.9VDC/unit Average @25ºC |
| Maximum Charging Current | 5.4A |
| Equalization and Cycle Service | 14.4V~15.0VDC/unit Average @ 25ºC |
| Self Discharge | LONGWAY Valve Regulated Lead Acid (VRLA) batteries can be stored for more than 6 months at 25ºC. Self-discharge ratio less than 3% per month at 25ºC. Please charge batteries before using. |
| Terminal | F4/F8 |
| Container Material | ABS(UL94-HB) *Flammability resistance of (UL94-V0) can be available upon request |



*Model: 6FM18 (12V18AH/20HR)
*Size: 181*77*167(Total Height: 167) MM
*Approx Weight: 5.1kg
*Terminal: F4
*Packing Qty.: : 4 PCS/CTN
*Lead-Time: 20 Days after confirming the order For One Container
*Application:
Lighting system;
Security system;
Electric toy;
Medical equipment;
Telecommunication system;
Power systems;
UPS;
Electric tools
*General Features:
Maintenance free;
Convenient for installation;
Safety and no leakage;
Excellent recharge and discharge performance;
Low self-discharge rate;
UL approval
*Designed Service Life: 5 years
*warranty: 1 years
*OEM Acceptable





For more information, please contact us and welcome you!
| Standby LONGWAY Standard Series batteries | ||||||||||||||
| Battery Model | Nominal Voltage(V) | Nominal Capacity (AH) |
Length | Width | Height | Total Height | Weight(5%) | Terminal | ||||||
| In | mm | In | mm | In | mm | In | mm | Pound | Kg | Type | Position | |||
| 6FM1.2 | 12 | 1.2 | 3.86 | 98 | 1.71 | 43.5 | 2.05 | 52 | 2.28 | 58 | 1.26 | 0.57 | F1 | E |
| 6FM2.2 | 12 | 2.2 | 2.78 | 70.5 | 1.87 | 47.5 | 3.90 | 99 | 4.09 | 104 | 1.70 | 0.77 | F1 | C |
| 6FM2.4 | 12 | 2.4 | 7.01 | 178 | 1.38 | 35 | 2.40 | 61 | 2.64 | 67 | 2.14 | 0.97 | F1 | C |
| 6FM2.6 | 12 | 2.6 | 2.78 | 70.5 | 1.87 | 47.5 | 3.90 | 99 | 4.09 | 104 | 1.83 | 0.83 | F1 | C |
| 6FM3.2 | 12 | 3.2 | 5.28 | 134 | 2.64 | 67 | 2.34 | 59.5 | 2.60 | 66 | 2.80 | 1.27 | F1/F2 | E |
| 6FM4 | 12 | 4 | 3.54 | 90 | 2.76 | 70 | 3.98 | 101 | 4.21 | 107 | 3.15 | 1.43 | F1/F2 | C |
| 6FM4.5 | 12 | 4.5 | 3.54 | 90 | 2.76 | 70 | 3.98 | 101 | 4.21 | 107 | 3.26 | 1.48 | C | |
| 6FM5 | 12 | 5 | 3.54 | 90 | 2.76 | 70 | 3.98 | 101 | 4.21 | 107 | 3.57 | 1.62 | F1/F2 | C |
| 6FM5A | 12 | 5 | 5.51 | 140 | 1.89 | 48 | 4.13 | 105 | 4.13 | 105 | 3.66 | 1.66 | F2+F1- | C |
| 6FM5B | 12 | 5 | 5.94 | 151 | 2.01 | 51 | 3.66 | 93 | 3.90 | 99 | 3.66 | 1.66 | F1 | F |
| 6FM5.5 | 12 | 5.5 | 3.54 | 90 | 2.76 | 70 | 3.98 | 101 | 4.21 | 107 | 3.86 | 1.75 | F1/F2 | C |
| 6FM5.5A | 12 | 5.5 | 5.51 | 140 | 1.89 | 48 | 4.13 | 105 | 4.13 | 105 | 3.86 | 1.75 | F2+F1- | C |
| 6FM5.5B | 12 | 5.5 | 5.94 | 151 | 2.01 | 51 | 3.66 | 93 | 3.90 | 99 | 3.66 | 1.66 | F1 | F |
| 6FM6 | 12 | 6 | 5.94 | 151 | 2.56 | 65 | 3.70 | 94 | 3.94 | 100 | 4.30 | 1.95 | F1/F2 | F |
| 6FM7 | 12 | 7 | 5.94 | 151 | 2.56 | 65 | 3.70 | 94 | 3.94 | 100 | 4.63 | 2.10 | F1/F2 | F |
| 6FM7.2 | 12 | 7.2 | 5.94 | 151 | 2.56 | 65 | 3.70 | 94 | 3.94 | 100 | 4.74 | 2.15 | F1/F2 | F |
| 6FM7.5 | 12 | 7.5 | 5.94 | 151 | 2.56 | 65 | 3.70 | 94 | 3.94 | 100 | 4.85 | 2.20 | F1/F2 | F |
| 6FM8 | 12 | 8 | 5.94 | 151 | 2.56 | 65 | 3.70 | 94 | 3.94 | 100 | 5.07 | 2.30 | F1/F2 | F |
| 6FM8E | 12 | 8 | 5.94 | 151 | 2.56 | 65 | 3.70 | 94 | 3.94 | 100 | 5.07 | 2.30 | F1/F2 | F |
| 6FM9 | 12 | 9 | 5.94 | 151 | 2.56 | 65 | 3.70 | 94 | 3.94 | 100 | 5.73 | 2.60 | F1/F2 | F |
| 6FM10A | 12 | 10 | 5.94 | 151 | 2.56 | 65 | 4.37 | 111 | 4.61 | 117 | 6.61 | 3.00 | F2 | F |
| 6FM10B | 12 | 10 | 5.94 | 151 | 2.56 | 65 | 4.37 | 111 | 4.61 | 117 | 6.39 | 2.90 | F2 | F |
| 6FM10 | 12 | 10 | 5.94 | 151 | 3.86 | 98 | 3.74 | 95 | 3.98 | 101 | 6.72 | 3.05 | F2 | F |
| 6FM11 | 12 | 11 | 7.13 | 134 | 3.15 | 80 | 6.34 | 161 | 6.50 | 165 | 10.10 | 4.58 | F3 | C |
| 6FM12 | 12 | 12 | 7.13 | 151 | 3.86 | 98 | 3.74 | 95 | 3.98 | 101 | 7.17 | 3.25 | F2 | F |
| 6FM14 | 12 | 14 | 7.13 | 151 | 3.86 | 98 | 3.74 | 95 | 3.98 | 101 | 8.27 | 3.75 | F2 | F |
| 6FM15 | 12 | 15 | 7.13 | 181 | 3.03 | 77 | 6.57 | 167 | 6.57 | 167 | 10.14 | 4.60 | F4 | D |
| 6FM17 | 12 | 17 | 7.13 | 181 | 3.03 | 77 | 6.57 | 167 | 6.57 | 167 | 11.02 | 5.00 | F4 | D |
| 6FM18 | 12 | 18 | 7.13 | 181 | 3.03 | 77 | 6.57 | 167 | 6.57 | 167 | 11.90 | 5.40 | F4 | D |
| 6FM18C | 12 | 18 | 7.13 | 181 | 3.03 | 77 | 6.57 | 167 | 6.57 | 167 | 11.24 | 5.10 | F4 | D |
| 6FM20 | 12 | 20 | 7.13 | 181 | 3.03 | 77 | 6.57 | 167 | 6.57 | 167 | 12.35 | 5.60 | F4 | D |
| 6FM24 | 12 | 24 | 6.89 | 175 | 6.54 | 166 | 4.96 | 126 | 4.96 | 126 | 16.76 | 7.60 | F4/F8 | D |
| 6FM26 | 12 | 26 | 6.89 | 175 | 6.54 | 166 | 4.96 | 126 | 4.96 | 126 | 18.96 | 8.60 | F4/F8 | D |
| 6FM28 | 12 | 28 | 6.89 | 175 | 6.54 | 166 | 4.96 | 126 | 4.96 | 126 | 19.84 | 9.00 | F4/F8 | D |
| 6FM28A | 12 | 28 | 6.50 | 165 | 4.96 | 126 | 6.89 | 175 | 7.01 | 178 | 18.74 | 8.50 | F14/F9 | D |
| 6FM30 | 12 | 30 | 7.68 | 195 | 5.12 | 130 | 6.34 | 161 | 6.54 | 166 | 20.94 | 9.50 | F9/F15 | C |
| 6FM33 | 12 | 33 | 7.68 | 195 | 5.12 | 130 | 6.34 | 161 | 6.54 | 166 | 22.49 | 10.20 | F9 | C |
| 6FM35 | 12 | 35 | 7.68 | 195 | 5.12 | 130 | 6.34 | 161 | 6.54 | 166 | 23.15 | 10.50 | F9 | C |
| 6FM38 | 12 | 38 | 7.80 | 198 | 6.54 | 166 | 6.69 | 170 | 6.69 | 170 | 28.66 | 13.00 | F9 | D |
| 6FM40 | 12 | 40 | 7.80 | 198 | 6.54 | 166 | 6.69 | 170 | 6.69 | 170 | 29.76 | 13.50 | F9 | D |
| 6FM45 | 12 | 45 | 7.80 | 198 | 6.54 | 166 | 6.69 | 170 | 6.69 | 170 | 30.86 | 14.00 | F9 | D |
| 6FM50 | 12 | 50 | 9.02 | 229 | 5.43 | 138 | 8.19 | 208 | 8.39 | 213 | 37.04 | 16.80 | F9 | C |
| 6FM55 | 12 | 55 | 9.02 | 229 | 5.43 | 138 | 8.19 | 208 | 8.39 | 213 | 38.58 | 17.50 | F9 | C |
| 6FM60 | 12 | 60 | 10.20 | 259 | 6.65 | 169 | 8.19 | 208 | 8.39 | 213 | 47.40 | 21.50 | F9 | C |
| 6FM65 | 12 | 65 | 13.78 | 350 | 6.50 | 165 | 7.17 | 182 | 7.17 | 182 | 46.30 | 21.00 | F6/F9 | C |
| 6FM70 | 12 | 70 | 10.20 | 259 | 6.65 | 169 | 8.19 | 208 | 8.39 | 213 | 47.40 | 21.50 | F9 | C |
| 6FM75 | 12 | 75 | 10.20 | 259 | 6.65 | 169 | 8.19 | 208 | 8.39 | 213 | 50.71 | 23.00 | F9 | C |
| 6FM80B | 12 | 80 | 10.20 | 259 | 6.65 | 169 | 8.19 | 208 | 8.39 | 213 | 51.81 | 23.50 | F9 | C |
| 6FM80 | 12 | 80 | 12.09 | 307 | 6.57 | 167 | 8.27 | 210 | 8.46 | 215 | 55.12 | 25.00 | F9 | C |
| 6FM90 | 12 | 90 | 12.09 | 307 | 6.57 | 167 | 8.19 | 208 | 8.39 | 213 | 58.42 | 26.50 | F9 | C |
| 6FM95 | 12 | 95 | 12.09 | 307 | 6.57 | 167 | 8.19 | 208 | 8.39 | 213 | 59.52 | 27.00 | F9 | C |
| 6FM100H | 12 | 100 | 12.99 | 330 | 6.81 | 173 | 8.62 | 219 | 8.82 | 224 | 66.14 | 30.00 | F11 | C |
| 6FM100E | 12 | 100 | 12.99 | 330 | 6.81 | 173 | 8.62 | 219 | 8.82 | 224 | 65.04 | 29.50 | F11 | C |
| 6FM120 | 12 | 120 | 15.94 | 405 | 6.81 | 173 | 9.33 | 237 | 9.33 | 237 | 77.16 | 35.00 | F11 | C |
| 6FM120E | 12 | 120 | 12.99 | 330 | 6.81 | 173 | 8.62 | 219 | 8.82 | 224 | 68.34 | 31.00 | F11 | C |
| 6FM134 | 12 | 134 | 13.43 | 341 | 6.81 | 173 | 11.14 | 283 | 11.34 | 288 | 91.49 | 41.50 | F10 | C |
| 6FM150 | 12 | 150 | 19.02 | 483 | 6.69 | 170 | 9.49 | 241 | 9.49 | 241 | 97.00 | 44 | F11 | C |
| 6FM160 | 12 | 160 | 13.43 | 341 | 6.81 | 173 | 11.14 | 283 | 11.34 | 288 | 99.21 | 45 | F10 | C |
| 6FM200 | 12 | 200 | 20.55 | 522 | 9.45 | 240 | 8.62 | 219 | 8.82 | 224 | 132.28 | 60 | F11 | E |
| 6FM200E | 12 | 200 | 20.55 | 522 | 9.45 | 240 | 8.62 | 219 | 8.82 | 224 | 134.48 | 61 | F11 | E |
| 6FM230 | 12 | 230 | 20.51 | 521 | 10.59 | 269 | 7.99 | 203 | 8.19 | 208 | 145.51 | 66 | F11 | F |
| 6FM250 | 12 | 250 | 20.47 | 520 | 10.59 | 269 | 8.66 | 220 | 9.65 | 245 | 154.32 | 70 | F11 | E |
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR247471". Items marked "" are certified.
Company Profile
Kaiying Power Supply & Electrical Equip Co., Ltd., established in 2001, is a professional valve regulated sealed lead acid battery manufacturer in China. We have a lot of experience in producing high quality products. There is a group of engineers to develop batteries as our clients required.
As the environmental readjusted, Zhangshan Long Way Battery Manufacturing Co., Ltd couldn't produce SLA batteries anymore. The technology and IQC management of Zhangshan Long Way Battery Manufacturing Co., Ltd which had merged with KAIYING GROUP, the Logo LONGWAY is also transferred to the KAIYING GROUP.
Kaiying Power Supply & Electrical Equip Co., Ltd., with a 10, 000 M² Factory space, the company has over 1000 employees and advanced development equipment and comprehensive test facilities. Attaching great importance to quality, our management comply with ISO9001-2000 standard. Our batteries have UL and CE approvals.
During the past several years, the company has gained a very high reputation in the industry with excellent development, production, sales capability and premium quality. So, we got very good market share both in the domestic and foreign markets in the past. OEM orders acceptable.
About Our Factory & Business Background
- Address
- Laogang Industrial Area, Anxi, Quanzhou, Fujian, China
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2001-07-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the warranty period for this battery?
- We provide a 1-year warranty for this product.
- What is the expected service life of the battery?
- The designed service life is up to 5 years in standby service or more than 260 cycles at 100% discharge.
- Is the battery maintenance-free?
- Yes, the battery is leak-proof and maintenance-free.
- What are the available customization options?
- We offer customizable colors (Grey or Black) and terminal types (F4 or F8).
- What is the lead time for delivery?
- The lead time is 20 days after confirming the order for one container.
- Does the battery support OEM orders?
- Yes, OEM orders are acceptable.
- What certifications does the battery have?
- The battery has UL approval, and the container material meets UL94-HB flammability standards.
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