Basic Info
| Model NO. |
HD Series |
| Nominal Voltage |
2V, 6V, 12V |
| Discharge Rate |
High Discharge Rate |
| Shape |
Square Battery |
| Electrolyte |
Gel |
| Installation |
Fixed |
| Rechargeable |
Chargeable |
| Model |
Deep Cycle Solar Gel Battery |
| Voltage |
2V, 6V, 12V |
| Capacity |
100ah, 150ah, 200ah, 250ah Solar Gel Battery |
| Size |
522*240*218*226mm |
| Weight |
59kg |
| Color |
Gray, Yellow or OEM |
| OEM/ODM |
Yes |
| Material |
High Pure Lead 99.9997% |
| Case |
ABS or UL94 Fire Resistance |
| Self-Discharge |
Less Than 3% |
| Design Life |
15-20 years |
| Certificates |
CE, IEC, ISO |
| Delivery |
15-30 Days |
| Transport Package |
Carton/ Pallet |
| Specification |
Deep Cycle DOD50% 1600 |
| Trademark |
OEM |
| Origin |
China |
| HS Code |
8507200000 |
| Production Capacity |
1000000PCS/Month |
Packaging & Delivery
| Package Size |
1.00cm * 1.00cm * 1.00cm |
| Package Gross Weight |
60.000kg |
Product Description
HD Series Deep Cycle Gel Battery For Solar Energy Storage and UPS System
The HD Series is a maintenance-free deep cycle gel battery with a 15-20 year design life in float service. It offers 30% more life than standard gel batteries and 50% more than regular lead-acid AGM batteries. Utilizing deep cycle design, 4BS lead paste technology, a unique corrosion-resistant grid alloy, and high-quality nano silica gel electrolyte, it represents the premier choice for backup and frequent cycle discharge applications in extreme environments. Built and optimized for use in both hot and cold locations.
Features and Advantages
- Long cycle life; designed service life is over 15 years.
- Wider working temperature range from -30ºC to 60ºC; excellent choice for extreme temperatures and long-life installations.
- High purity lead-tin alloy, reducing battery self-discharge rate while increasing total service life.
- High-efficiency discharge performance, low self-discharge rate, safe and eco-friendly.
- Heat sealing technique applied instead of traditional glue sealing to optimize battery tightness and stability.
- Latest valve regulation technology reduces internal resistance and improves battery life.
Application Scope
New energy generation systems (solar, wind, PV/wind hybrid)
Smart grid and micro grid systems
Distributed energy storage systems
Solar power generation & off-grid energy storage
Combined generator set & battery pack systems
Communication base stations, core rooms, IDC, UPS
Other energy storage systems
Product Models
| Model No. |
Voltage (V) |
Capacity (AH) |
Approx Weight |
Dimensions |
Terminal Type |
| Kg |
lbs |
Length |
Width |
Height |
Total Height |
| mm |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
| HD2-200 |
2 |
200 |
13.4 |
29.54 |
172 |
6.80 |
111 |
4.37 |
329 |
12.96 |
365 |
14.37 |
T5 |
| HD2-300 |
2 |
300 |
18.6 |
41.01 |
171 |
6.70 |
151 |
5.94 |
330 |
13.00 |
365 |
14.37 |
T5 |
| HD2-400 |
2 |
400 |
26.0 |
57.32 |
211 |
8.30 |
176 |
6.93 |
330 |
13.00 |
366 |
14.41 |
T5 |
| HD2-500 |
2 |
500 |
31.0 |
68.20 |
242 |
9.50 |
172 |
6.80 |
331 |
13.00 |
356 |
14.00 |
T5 |
| HD2-600 |
2 |
600 |
38.0 |
83.60 |
301 |
11.90 |
175 |
6.89 |
331 |
13.00 |
356 |
14.00 |
T5 |
| HD2-800 |
2 |
800 |
52.0 |
114.64 |
411 |
16.10 |
175 |
6.89 |
330 |
13.00 |
356 |
14.00 |
T5 |
| HD2-1000 |
2 |
1000 |
62.0 |
136.69 |
475 |
18.70 |
175 |
6.89 |
330 |
12.99 |
356 |
14.02 |
T5 |
| HD6-200 |
6 |
200 |
30.1 |
66.36 |
306 |
12.05 |
168 |
6.61 |
220 |
8.66 |
226 |
8.90 |
T5 |
| HD6-225 |
6 |
225 |
30.6 |
67.46 |
243 |
9.57 |
187 |
7.36 |
275 |
10.83 |
275 |
10.83 |
T5 |
| HD6-250 |
6 |
250 |
34.4 |
75.84 |
260 |
10.24 |
180 |
7.09 |
265 |
10.43 |
272 |
10.71 |
T5 |
| HD12-24 |
12 |
24 |
7.8 |
17.20 |
166 |
6.54 |
126 |
4.96 |
175 |
6.89 |
175 |
6.89 |
T2 |
| HD12-50 |
12 |
50 |
15.9 |
35.05 |
229 |
9.02 |
138 |
5.43 |
211 |
8.31 |
216 |
8.50 |
T3 |
| HD12-100 |
12 |
100 |
30.0 |
66.00 |
407 |
16.00 |
174 |
6.85 |
209 |
8.23 |
233 |
9.17 |
T3 |
| HD12-150 |
12 |
150 |
43.7 |
96.34 |
484 |
19.10 |
171 |
6.73 |
241 |
9.49 |
241 |
9.49 |
T4 |
| HD12-200 |
12 |
200 |
58.5 |
128.97 |
522 |
20.60 |
240 |
9.45 |
216 |
8.50 |
223 |
8.78 |
T4 |
| HD12-250 |
12 |
250 |
70.3 |
154.98 |
520 |
20.50 |
268 |
10.55 |
220 |
8.66 |
224 |
8.82 |
T4 |
* All data and specifications are subject to change without notice. Please contact us to confirm information.
OEM & ODM
We provide comprehensive OEM & ODM services to both domestic and international clients. Our deep experience in R&D and precision manufacturing helps you produce high-performing products under your own brand.
Applications
Solar & wind energy storage
Solar street lighting
Off-grid systems
Household energy storage
Telecom backup systems
Mobile base stations
Uninterruptible power supplies
Grid load shifters
Emergency backup systems
UPS systems
Control systems
Power tools
Aerial work platforms
Floor cleaning machines
Golf carts & buggies
Electric vehicles
Electric forklifts
Medical & marine equipment
Company Profile
Our business, founded in 2005, has steadily expanded to approximately 1,000 employees, featuring an experienced management and production team at the absolute forefront of battery technology. Located in a 50,000-square-meter modern industrial park in Guangdong, China, the facilities house first-class production resources and feature an annual production capacity of approximately 2,000,000kVAh.
As a professional manufacturer and high-tech VRLA enterprise, we produce a comprehensive range of valve-regulated lead-acid batteries. These include AGM, Gel, Deep Cycle, Front Terminal, OPzV, OPzS, and LiFePO4 batteries along with matching solar configurations. The products are widely utilized across telecommunications, utility grids, emergency lighting, UPS, and strategic emerging industries including solar and wind storage stations.
Our Major Advantages
- 17+ Years Industry Experience: Outfitted with advanced automated production lines and high-precision testing equipment.
- International Standard Alignment: Strictly compliant with ISO quality management systems; certified under CE, IEC, and RoHS.
- Tailored Customization: Advanced OEM & ODM customization services deployed across more than 100 countries.
- Efficient Supply Chain: Prompt turnaround, including under 7 days for stock items.
Factory Tour
Battery Production Process
Strict Quality Control
- Plate Integrity: Lead plates must meet 99.9999% purity thresholds.
- Impact and Case Resistance: Strict structural integrity verification.
- Precision Acid Filling: Automated measurement systems to confirm matching weight consistency.
- In-Line Diagnostics: Comprehensive monitoring of charge/discharge cycle variables.
- Pre-Shipment Inspection: 100% test validation before packaging.
Packing and Shipping
Successful Global Projects
Certifications
Frequently Asked Questions
Q
How about the typical delivery time?
Typically, it takes about 7 days for stock items, around 20 days for partial container orders, and 30 days for 20ft full container volumes.
Q
Can these batteries be shipped by sea and air transport?
Yes, our batteries are cleared for both sea and air freight. We provide complete MSDS and specialized test reports verifying safe transport as non-dangerous goods.
Q
Is the battery capacity rated at 10HR or 20HR?
For 4AH to 17AH battery models, it is rated at 20HR. For larger 24AH to 250AH battery models, it is rated at 10HR.
Q
Why does capacity vary under different hour rates?
A battery's capacity in Ah is a dynamic value dependent on the discharge current. A slower discharge rate (like 20HR) yields more total capacity than a rapid, high-current discharge rate (like 2HR).
Q
What is the typical shelf life of a VRLA battery and how is it maintained?
The primary limiting factor is the self-discharge rate, which is temperature-dependent. VRLA batteries lose less than 3% capacity per month at 77°F (25°C) and should not be stored longer than 6 months without a refresh charge. In hot climates, recharge every 3 months.
Q
Can I perform a partial replacement of my battery bank?
No, partial battery replacement within a connected lead-acid battery bank is not recommended, as it creates charge imbalances and reduces overall system life.