UPS VRLA battery lead acid battery 12V 65Ah 6-GFM-65Ah
UPS VRLA battery lead acid battery 12V 65Ah 6-GFM-65Ah
External Dimensions (mm)
Features
●The design life of floating charge is 10-12 years (25℃);
●Maintenance-free, no need to add water and rehydration;
●Unique sealing technology ensures extremely low probability of acid climbing;
●Adopt flame retardant ABS shell;
●Extremely low grid corrosion rate and water loss rate, making the working life longer;
●Colloidal electrolyte, good deep discharge cycle performance and wide operating temperature range;
●Please control the temperature between -15℃~50℃ when charging and discharging.
Specification
| Normal Voltage 标准电压 | 12V | |
|
Rated Capacity(20 hours rate) 额定容量(20小时率) |
65AH | |
|
Dimension 尺寸 |
Total Height (with terminals) 含端子总高 |
173mm |
| Length 长 | 325 mm | |
| Width 宽 | 172mm | |
| Height 高 | 166mm | |
| Weight (Approx) 重量 (约) | 17.8kg | |
Feature
|
Capacity 容 量(25 ℃) |
20 hours rate 20小时率 | 65Ah | |
| 10 hours rate 10小时率 | 58.5Ah | ||
| 3 hours rate 3小时率 | 48.75Ah | ||
| 1 hours rate 1小时率 | 35.75Ah | ||
|
Internal Resistance 内 阻 |
Full sharged Battery 25℃ 25℃完全充电 |
≤10mΩ | |
|
Capacity affected By Temperature 不同温度下的放电容量 |
40℃ | 102% | |
| 25℃ | 100% | ||
| 0℃ | 85% | ||
| -15℃ | 62% | ||
|
Auto-Discharge 自放电后剩余容量 (25℃) |
Capacity after 3 months storage 3个月后 |
91% |
|
|
Capacity after 6 months storage 6个月后 |
82% |
||
|
Capacity after 12 months storage 12个月后 |
64% |
||
|
Charge (constant Voltage) |
Cycle 循环 |
Initial Votage 14.4-14.8V/12 (25℃) Charging current less than 13A 电压在14.4-14.8V /12V (25℃) 最大电流为13A |
|
| 充电方法 | |||
| (恒压) | Float | Voltage 13.5-13.7V /12V (25℃) | |
| 浮充 | 电压在13.5-13.7V /12V (25℃) | ||
Materials
| Composition | Positive plate | Negative plate | Shell | Cover | Separator | Safety Valve | Terminal | Electrolyte |
| Materials | Pbo2 | pb | ABS | ABS | AGM | Rubber | Copper |
H2SO4 |
Constant Current Discharge Parameters - Ampere Value: Ampere (25℃)
Constant power discharge parameters - watts per cell: watts/cell (25°C)
The rated operating temperature range of the battery is -20℃--55℃. All technical data are measured at a rated temperature of 25°C. The ideal operating temperature range of the battery is 20℃±5℃. Too high temperatures will shorten battery life, and too low temperatures will reduce usable capacity. The absolute upper limit of temperature is 55°C.
Product characteristic curve
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