The ECELL EC Series is a general-purpose VRLA (Valve Regulated Lead Acid) battery designed for reliable backup power and high-rate discharge performance. Built with advanced AGM (Absorbent Glass Mat) technology and ultra-high purity (99.996%) lead plates, the EC Series ensures superior energy density, exceptional corrosion resistance, and strict consistency for critical applications.
Application Scenarios:
・High-Intensity UPS Systems Engineered for data centers, financial institutions, and IT server rooms that require massive power for short-term emergency backup during grid transitions.
・Electrical Switchgear & Substations Ensuring the instantaneous and dependable operation of high-voltage circuit breakers and control systems in power utilities.
・Industrial Automation & Robotics Supporting high-torque start-ups and peak-load requirements for automated production lines and heavy-duty industrial robotics.
Key Performance Features： ・Maintenance-Free Operation: Sealed VRLA construction allows for safe operation in any position without the need to add water or electrolyte.
・High-Rate Discharge Performance: Optimized plate design and low internal resistance deliver high power output, perfect for critical UPS demands.
Flame Retardant Case: Standard ABS (UL94-HB) or optional flame-retardant (UL94-V0) containers for enhanced safety.
Superior Power Density: Optimized internal architecture provides up to 30% more power than conventional batteries of the same size.
Low Internal Resistance: Ensures efficient energy transfer and minimizes heat generation during high-current discharge.
Fast Recovery: Advanced lead-paste formulas allow for rapid recharging, ensuring readiness for the next power event.
High Reliability: Built with high-purity raw materials to ensure consistent performance and a long service life in standby applications.
Specification:
HR Series
ECELL BATTERIES Model
Voltage V
Capacity (10HR) Ah
Nominal Rate (1.67V/25°C)
Dimension (mm)±1.5
Weight (kg)±3%
Type
L
W
H
TH
HR
HR1224W
12
6.6
24W/cell/15Min
151
65
94
100
2.14
High Rate
HR1224W
12
5.3
24W/cell/15Min
90
70
101
107
1.89
High Rate
HR1226W
12
6.6
26W/cell/15Min
151
65
94
100
2.18
High Rate
HR1226W
12
6.5
26W/cell/15Min
151
65
94
100
2.09
High Rate
HR1228W
12
7
28W/cell/15Min
151
65
94
100
2.25
High Rate
HR1230W
12
7
30W/cell/15Min
151
65
94
100
2.39
High Rate
HR1232W
12
7.5
32W/cell/15Min
151
65
94
100
2.39
High Rate
HR1234W
12
7.5
34W/cell/15Min
151
65
94
100
2.36
High Rate
HR1235W
12
7.8
35W/cell/15Min
151
65
94
100
2.51
High Rate
HR1236W
12
8.5
36W/cell/15Min
151
65
94
100
2.47
High Rate
HR1237W
12
7.5
37W/cell/15Min
151
65
94
100
2.71
High Rate
HR1242W
12
8.5
42W/cell/15Min
151
65
95
101
2.84
High Rate
HR1255W
12
13
55W/cell/15Min
151
98
95
101
3.79
High Rate
HR1285W
12
18.6
85W/cell/15Min
181
77
167
167
6.10
High Rate
HR12120W
12
38
120W/cell/15Min
197
165
175
175
11.70
High Rate
HR12160W
12
45
160W/cell/15Min
197
165
170
170
14.30
High Rate
HR12185W
12
55
185W/cell/15Min
229
138
205
211
16.30
High Rate
HR12215W
12
65
215W/cell/15Min
348
167
178
178
19.30
High Rate
HR12255W
12
70
255W/cell/15Min
348
167
178
178
21.50
High Rate
HR12300W
12
75
300W/cell/15Min
256
173
213
216
23.80
High Rate
HR12330W
12
80
330W/cell/15Min
293
173
213
216
26.80
High Rate
HR12350W
12
85
350W/cell/15Min
293
173
213
216
27.50
High Rate
HR12360W
12
100
360W/cell/15Min
330
173
213
216
30.10
High Rate
HR12370W
12
100
370W/cell/15Min
330
173
212
220
30.80
High Rate
HR12400W
12
100
400W/cell/15Min
330
173
213
216
31.30
High Rate
HR12430W
12
100
430W/cell/15Min
330
173
213
216
32.10
High Rate
HR12460W
12
120
460W/cell/15Min
408
177
225
225
37.60
High Rate
HR12480W
12
115
480W/cell/15Min
379
174
214
217
40.60
High Rate
HR12510W
12
140
510W/cell/15Min
483
170
238
239
43.70
High Rate
HR12560W
12
145
560W/cell/15Min
483
170
238
239
46.60
High Rate
HR12605W
12
170
605W/cell/15Min
532
207
214
220
55.00
High Rate
HR12650W
12
170
650W/cell/15Min
532
207
214
220
55.60
High Rate
HR12700W
12
180
700W/cell/15Min
532
207
214
220
57.60
High Rate
HR12705W
12
190
705W/cell/15Min
532
207
214
220
59.10
High Rate
HR12750W
12
185
750W/cell/15Min
532
207
214
220
59.60
High Rate
HR12800W
12
210
800W/cell/15Min
522
240
218
224
67.20
High Rate
HR12820W
12
215
820W/cell/15Min
522
240
218
224
69.20
High Rate
HR12845W
12
225
845W/cell/15Min
496
259
227
233
74.60
High Rate
HR12890W
12
235
890W/cell/15Min
496
259
227
233
77.20
High Rate
HR12950W
12
230
950W/cell/15Min
521
268
220
226
77.60
High Rate
HR121000W
12
250
1000W/cell/15Min
521
268
220
226
79.60
High Rate
HR12390FT
12
95
390W/cell/15Min
508
110
235
235
34.10
High Rate
HR12550FT
12
140
550W/cell/15Min
551
110
288
288
48.00
High Rate
HR12600FT
12
150
600W/cell/15Min
550
110
288
288
51.60
High Rate
HR12700FT
12
180
700W/cell/15Min
560
125
318
318
60.10
High Rate
HR12750FT
12
190
750W/cell/15Min
560
125
318
318
64.20
High Rate
HR12800FT
12
210
800W/cell/15Min
541
154
322
322
75.60
High Rate
HR12900FT
12
225
900W/cell/15Min
541
154
322
322
80.20
High Rate
HR121000FT
12
240
1000W/cell/15Min
541
154
322
322
84.60
High Rate
HR500W
12
170
500W/cell/15Min
85
172
353
364
10.60
High Rate
HR750W
12
250
750W/cell/15Min
102
176
338
349
13.90
High Rate
HR1000W
12
340
1000W/cell/15Min
145
176
338
349
19.10
High Rate
HR1200W
12
410
1200W/cell/15Min
185
176
338
349
23.20
High Rate
HR1500W
12
510
1500W/cell/15Min
225
176
338
349
29.10
High Rate
HR2000W
12
680
2000W/cell/15Min
266
176
338
349
36.60
High Rate
Why Choose ECELL HR Series?
99.996% Ultra-High Purity Lead Plates: We use the industry’s highest standard of lead purity to ensure minimal self-discharge and maximum battery life.
Maintenance-Free Convenience: Our sealed VRLA construction eliminates the need for watering or electrolyte checks.
Proven Reliability: Designed for a 5-10 year service life in float applications, providing peace of mind for critical backup systems.
Certified Safety: Every battery is equipped with explosion-proof safety valves and rugged ABS casing.
Ready to Power Your Next Project?
Our technical engineers are standing by to provide you with detailed datasheets, volume pricing, and custom energy solutions.
Contact Us Today:
📧 Email: sales@ecellbatteries.com (Best for official quotes and technical specifications)
📱 WhatsApp/WeChat: +86 178 5970 1902 (Best for instant messaging and 24/7 support)
📞 Business Line: +86 178 5970 1902 (Direct consultation for large-scale projects)
Professional Promises
Fast Response: We aim to reply to all inquiries within 12 hours.
Expert Advice: One-on-one consultation for battery sizing and system integration.
Global Shipping: We have a reliable team for handled the delivery options for international projects.
Why Choose ECELL HR Series?
99.996% Ultra-High Purity Lead Plates: We use the industry’s highest standard of lead purity to ensure minimal self-discharge and maximum battery life.
Maintenance-Free Convenience: Our sealed VRLA construction eliminates the need for watering or electrolyte checks.
Proven Reliability: Designed for a 5-10 year service life in float applications, providing peace of mind for critical backup systems.
Certified Safety: Every battery is equipped with explosion-proof safety valves and rugged ABS casing.
Ready to Power Your Next Project?
Our technical engineers are standing by to provide you with detailed datasheets, volume pricing, and custom energy solutions.
Contact Us Today:
📧 Email: sales@ecellbatteries.com (Best for official quotes and technical specifications)
📱 WhatsApp/WeChat: +86 178 5970 1902 (Best for instant messaging and 24/7 support)
📞 Business Line: +86 178 5970 1902 (Direct consultation for large-scale projects)
Professional Promises
Fast Response: We aim to reply to all inquiries within 12 hours.
Expert Advice: One-on-one consultation for battery sizing and system integration.
Global Shipping: We have a reliable team for handled the delivery options for international projects.
ECELL BATTERIES Wishes you and your families Merry Christmas & Happy New Year 2026!
Welcomes Your Consultation
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