Csbattery 12V 250ah Battery Pack Valve Regulated Battery for UPS/Freezer/Electric-Forklift-Truck/Electric Vehicle
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Product Highlights
- High Capacity Options: Available in 12V 14Ah to 300Ah models, including 250Ah deep cycle.
- Versatile Applications: Ideal for UPS, solar/wind systems, EVs, medical equipment, and golf cars.
- Certified Quality: Manufactured with CE, IEC, and ISO certifications for safety and standards.
- Customizable Solutions: Offers custom sizes, colors, and weights to meet specific project needs.
- Fast Delivery: Standard delivery time is 7 days for quick order fulfillment.
Product Attributes
- Customization
- Available
- Type
- Lead-Acid Batteries
- Usage
- Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
- Model NO.
- 12V 250AH
- Nominal Voltage
- 12V
- Discharge Rate
- Low Discharge Rate
- Shape
- Block ***Add Favorites Get Free Gift***O
- Electrolyte
- Acid
- Installation
- Fixed
- Rechargeable
- Chargeable
- Size
- 520*268*220*226
- Color
- Black / Red Gray
- Voltage
- 12V
- Weight
- 71 Kgs
- Warranty
- 3 Years
- Expected Cycle Life
- 15~20 Years
- Delivery
- 7 Days
- Mark
- 12V AGM Solar Battery
- Certificates
- Ce, IEC, ISO
- Transport Package
- Lead Acid Battery Carton
- Specification
- CE, UL, ISO, VDS
- Trademark
- CSBattery OEM
- Origin
- Guangzhou, Guangdong
- HS Code
- 8507200000
- Production Capacity
- 1000000PCS/Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
CSBattery Long Life Deep Cycle 12V AGM BATTERY DC12-250 sepcidication
| DC12-250 | |||
| Nominal Voltage | 12V (6 cells per unit) | ||
| Design Floating Life @ 25ºC | 20 Years | ||
| Nominal Capacity @ 25ºC | 20 hour rate@ 21.0A, 5.4V | 250Ah | |
| Capacity @ 25ºC | 10 hour rate (37.8A, 5.4V) | 226Ah | |
| 5 hour rate (66.8A, 5.25V) | 191Ah | ||
| 1 hour rate (233.3A, 4.8V) | 138.2Ah | ||
| Internal Resistance | Full Charged Battery@ 25ºC | ≤1.5mΩ | |
| Ambient Temperature | Discharge | -25ºC~60ºC | |
| Charge | -25ºC~60ºC | ||
| Storage | -25ºC~60ºC | ||
| Max.Discharge Current | @ 25ºC 1440A(5s) | ||
| Capacity affected by Temperature (10 hour ) | 40ºC | 108% | |
| 25ºC | 100% | ||
| 0ºC | 90% | ||
| -15ºC | 70% | ||
| Self-Discharge@25ºCper Month | 3% | ||
| Charge (Constant Voltage) @ 25ºC | Standby Use | Initial Charging Current Less than 55A Voltage 13.6 - 13.8V | |
| Cycle Use | Initial Charging Current Less than 55A Voltage 13.6 - 13.8V | ||
| Dimension (mm*mm*mm) | Length 520±1 * Width 269±1 * Height 203±1 (Total Height 209±1) | ||
| Weight (kg) | 71.3±3% | ||
CSBattery Product Structure
CSBattery Assembling
CSBattery Quality Control
CSBattery Certification

CSBattery Projects
CSBattery Applictions
Applicationg for HTB High Temperature Deep Cycle GELBattery:
CSBattery Factory
CSBattery ENERGY CO.,LIMITED is a professional manufacturer and exporter of environmental friendly Rechargeable Deep Cycle AGM Sealed Lead Acid (SLA) Batteries, Solar GEL Batteries, Front Terminal Battery, High Temperature long life GEL battery, OPzV Battery, Car/Auto Batteries, Telecom Batteries, Lithium batteries and other Solar related products such as Solar inverter, Solar charger controller, Solar panel and so on.
CSBattery Customers
CSBattery Packing
CSBattery FAQ

Product specifications and models
----------------------------------------------------------
| Long Life Deep Cycle 12V AGM BATTERY | |||||||||
| Model | Nominal Voltage (V) | Capacity (Ah) | Dimension (mm) | Net Weight | Gross Weight | Terminal | |||
| Length | Width | Height | Total Height | kgs | kgs | ||||
| DC12-14 | 12 | 14 | 152 | 99 | 96 | 102 | 3.8 | 3.9 | M8 |
| DC12-20 | 12 | 20 | 181 | 77 | 167 | 167 | 6 | 6.1 | M8 |
| DC12-24 | 12 | 24 | 166 | 175 | 126 | 126 | 8.3 | 8.4 | M8 |
| DC12-26 | 12 | 26 | 165 | 126 | 174 | 179 | 8.4 | 8.5 | M8 |
| DC12-35 | 12 | 35 | 196 | 130 | 155 | 167 | 10.5 | 10.7 | M8 |
| DC12-40 | 12 | 40 | 198 | 166 | 174 | 174 | 14.2 | 14.4 | M8 |
| DC12-55 | 12 | 55 | 229 | 138 | 208 | 212 | 16 | 16.5 | M8 |
| DC12-70 | 12 | 70 | 350 | 167 | 178 | 178 | 23.3 | 23.8 | M8 |
| DC12-75 | 12 | 75 | 260 | 169 | 208 | 227 | 25 | 25.5 | M8 |
| DC12-85 | 12 | 85 | 260 | 169 | 208 | 227 | 26.1 | 26.6 | M8 |
| DC12-90 | 12 | 90 | 307 | 169 | 211 | 216 | 28.2 | 28.7 | M8 |
| DC12-100 | 12 | 100 | 307 | 169 | 211 | 216 | 30.2 | 30.7 | M8 |
| DC12-110 | 12 | 110 | 331 | 174 | 214 | 220 | 33.3 | 33.8 | M8 |
| DC12-120 | 12 | 120 | 407 | 173 | 210 | 233 | 39.2 | 39.7 | M8 |
| DC12-135 | 12 | 135 | 344 | 172 | 280 | 285 | 40.8 | 41.3 | M8 |
| DC12-150 | 12 | 150 | 484 | 171 | 241 | 241 | 45.5 | 46 | M8 |
| DC12-180 | 12 | 180 | 532 | 206 | 216 | 222 | 56 | 56.5 | M8 |
| DC12-200 | 12 | 200 | 532 | 206 | 216 | 222 | 58.4 | 58.9 | M8 |
| DC12-230 | 12 | 230 | 522 | 240 | 219 | 225 | 65 | 65.5 | M8 |
| DC12-250 | 12 | 250 | 520 | 269 | 203 | 207 | 71 | 71.5 | M8 |
| DC12-300 | 12 | 300 | 520 | 269 | 220 | 226 | 77 | 77.5 | M8 |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI262760". Items marked "" are certified.
Company Profile
CSBattery Energy Co., Limited
Is a professional manufacturer and exporter of environmental friendly Rechargeable Deep Cycle AGM Sealed Lead Acid (SLA) Batteries, Solar GEL Batteries, Front Terminal Battery, High Temperature long life GEL battery, OPzV Battery, Car/Auto Batteries, Telecom Batteries, Lithium batteries and other Solar related products such as Solar inverter, Solar charger controller, Solar panel and so on.
Incorporated in 2003, Our Group has steadily expanded to approximately 1000 employees which include an experienced management team supported by a team of highly committed technical and manufacturing workers, and own four professional production base.
With more than 16years experience, advanced technology and equipments, CSBattery dedicates in the design, development and production of high quality lead acid battery for various market including Solar, UPS, Telecom, Electricity, etc. Its market covers nearly 168 countries and regions either by its own brand "CSBattery " and "CSPower" or by OEM business. Located in a world-class, modern industrial park of 50, 000 square meters in Guangdong, China, CSBattery 's top of line facilities produce an annual capacity of approximately 2kk KVAh, to create more than 130million US Dollars annual turnover.
With the continuous innovation and pursuit of perfection, CSBattery has own professional Quality Management System since established. We have successfully got the certificates of ISO9001 quality management system, ISO14001 environment management system, and passed the audit of OHSAS 18001. Also, we have received various product quality recognitions, like UK's IEC, Germany VDS Norm certificates, CE authentication of the European Union, UL recognition of the USA, and TLC certificates in China.
We offers the widest range batteries for almost all power and industrial applications, more than 300 battery types. Battery nominal Voltage 2V, 4V, 6V, 8V, 12V, 24V, 48V etc., and nominal capactiy from 0.8AH to 3000AH. Furthermore, we promise to provide clients technical support and after sales service whole life.
CSBattery is competent at ODM and OEM orders according to customers realtime request.
Please come to us for your quality battery and solar partner in China today.
About Our Factory & Business Background
- Address
- Evolution Space Park, No. 61, Liuxian 2nd Road, District 71, Bao'an Town, Shenzhen, Guangdong, China
- Terms of Payment
- LC, T/T, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- shenzhen, guangzhou, hongkong
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2020-03-11
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the expected cycle life of this battery?
- The expected cycle life is 15 to 20 years under normal operating conditions.
- What are the nominal voltage and capacity options?
- The nominal voltage is 12V. Capacity ranges from 14Ah to 300Ah, with the DC12-250 model offering 250Ah at the 20-hour rate.
- Is customization available for size and color?
- Yes, we offer customization for size, color (Black/Red Gray), weight, and other specifications to suit your requirements.
- What is the warranty period for the battery?
- We provide a 3-year warranty for this battery pack.
- What is the lead time for delivery?
- The standard delivery time is 7 days. During peak seasons, lead time is within 15 workdays.
- What are the payment terms accepted?
- We accept LC, T/T, Western Union, and Money Gram as terms of payment.
- What certifications does the product have?
- The product holds CE, IEC, and ISO certifications.
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