Visench Technology Co., Ltd.
Following the national strategy of green environmental protection, and in line with the development concept of independent innovation, Visench has continuously pursued technological leadership and
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Chargeable | Yes |
Application | Uninterruptible Power Supplies, UPS |
Brand Name | CSB |
Model Number | CSB HR1221W 12V 21W |
Cycle Life | 3-5 Years |
Battery Size | 12V 21W |
Battery Type | VRLA |
Place of Origin | Guangdong,China |
Weight | 1.8kg |
Storage Type | Nominal 25°C (77°F) |
The charging ratio | 2.1A |
The discharge rate | 90A |
Model NO. | CSB HR1218W 12V 21W |
Voltage (Vdc) | 12 |
Nominal Capacity (1.67 VPC @25°C) | 21W @15min-rate |
Internal Resistance (mΩ) | Approx. 23.0 |
Weight (kg. / lb., Approx.) | 1.80 / 3.97 |
Length (L) (mm / in) | 90.0±1.0 / 3.54±0.04 |
Width (W) (mm / in) | 70.0±1.0 / 2.76±0.04 |
Height (H) (mm / in) | 106.1±1.5 / 4.18±0.06 |
Operating Temperature | Nominal: 25°C (77°F) |
Container Material | ABS (UL 94-HB) & Flame Retardant (94-V0) available upon request |
