12V250AH Deep cycle gel battery

Short Description:

  • Model NO.: 12V 250AH
  • Warranty: 3 years
  • Brand: Shaobosolar
  • MOQ: 200pcs
  • Port: Qingdao
  • Payment terms: T/T
  • Delivery time: Within15days after getting deposit

Product Detail

Product Tags

12V250AH gel battery

Technology data

Rated voltage Capacity(10hr,1.80V/Cell) Weight Max discharge current Max charging current Self-discharge(25℃) Recommended Using temperature Cover Material
12V 250Ah 63.0Kg 30I10A(3min) ≤0.25C10 ≤3%/month 15℃~25℃ ABS
Using temperature Charging Voltage(25℃) Charging Mode(25℃) Cycle life Capacity Affected by Temperature
Discharge:-45℃~50℃ floating charge: Float Charge: 2.275±0.025V/Cell 100%DOD 490 times 105% @ 40℃
Charge:-20℃~45℃ 13.5V-13.8V Temperature parameters:±3mV/Cell ℃ 50%DOD 1250 times 80% @ 0℃
Storage:-30℃~40℃ equalizing charge: Cycle Charge: 2.45±0.05V/Cell 30%DOD 2150 times 58% @ -20℃
14.1V-14.4V Temperature Compensation Coefficient ±5mV/Cell ℃

Features

Maintenance free and easy to use,Contemporary advanced technology research and development of new high-performance batteries,It can be widely used in solar energy , wind energy, telecommunication systems, off-grid systems, UPS and other fields. The designed life for the battery could be eig.

Certificate

ISO9001, ISO14001, CE, CGC, TLC, High and NEW, Technology, Products, Certification

Difffferent discharge time at difffferent terminal Voltage, discharge time(Amps, 25)

Termination Voltage (V/Cell) 1H 3H 5H 10H 20H 50H 100H 120H 240 H
1.7 132.75 60.35 40.33 26.02 13.44 5.65 3.07 2.72 1.43
1.75 130.10 59.73 39.62 25.65 13.13 5.43 2.87 2.53 1.33
1.8 127.50 59.17 39.00 25.00 12.81 5.25 2.75 2.37 1.27
1.85 122.40 58.83 38.25 23.97 12.19 5.03 2.57 2.22 1.15
1.9 117.52 58.32 37.68 23.47 11.98 4.88 2.48 2.12 1.08
1.95 112.35 57.15 36.90 22.17 11.15 4.53 2.35 2.02 1.03

NOTE: The above data are average values,and can be obtained within 3 charge/discharge cycles. These are not minimum values. Cell and battery designs/speccififications are subject to modifification without notice.
12v100ah Gel Battery


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