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VRLA Battery 12V28AH
VRLA Battery 12V28AH
Shenzhen Ritar Power Co., Ltd.

Shenzhen Ritar Power Co., Ltd.

Guangdong, Mainland China

Exporter, Manufacturer

Average Response Time

N/A

SUPPLIER INFO LAST UPDATED: 28 Jan 2017

ADVERTISE SINCE: 30 Nov 2006

Product Attribute(s)
Weight:
8.6KG
Model No.:
RT12280
Brand:
RITAR
Colour:
Black
Size:
166(L)×175(W) ×125(H)
Port:
Shenzhen, China
Type of Payment:
T/T, L/C
Minimum Order Quantity:
100
Package:
Yes
Customised:
Yes
Nominal Capacity:
12V28AH
Sealed Type:
Sealed
Usage:
UPS use
Maintenance Type:
Maintenance free lead acid battery
Description
  • Capacity: 12V28AH.
  • Cells per unit: 6.
  • Voltage per unit: 12.
  • Capacity: 28Ah@20hr-rate to 1.75V per cell @25℃.
  • Max discharge current: 280A (5 seconds).
  • Internal resistance: approximately 9mΩ.
  • Operating temperature range: discharge: -20℃~60℃; charge: 0℃~50℃; storage: -20℃~60℃.
  • Normal operating temperature range: 25℃±5℃.
  • Float charging voltage: 13.7 to 13.9 VDC/unit average at 25℃.
  • Recommended maximum charging current: 8.4A.
  • Equalization and cycle service: 14.6 to 14.8 VDC/unit average at 25℃.
  • Self-discharge: RITAR valve regulated lead acid (VRLA) batteries can be stored for more than 6 months at 25℃. 
  • Self-discharge ratio less than 3% per month at 25℃. 
  • Please charge batteries before using. 
  • Terminal: fast on F3/F13.
  • Container material: A.B.S. UL94-HB, UL94-V0 optional.
  • Rectangular shape.
  • Two connection terminals on top.
  • Electrical data printed on the exterior.
  • Place of produce: Shenzhen, China.
  • Weight: 8.6Kg±3%.

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