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Maintenance free AGM 12V 18Ah lead-acid battery for energy storage

CSiT sealed lead-acid 12V 18Ah rechargeable battery (VRLA battery) is leak-proof and maintenance free. The Superiority of VRLA battery is derived from its uniquely efficient oxygen recombination technology. The oxygen evolved from the positive plates diffuses through the micro porous glass fiber mat to the negative plates where it is changed back to water by recombination reaction, eliminating the need for water addition .The result is a maintenance free battery.!

  • Nominal Voltage: 12V
  • Nominal Capacity: 18Ah
  • Rated energy: 216Wh
  • Housing:  ABS
  • Size:  181*77*167mm
  • Weight: about 5.3kgs
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product details

Main feature of 12v 18ah lead acid battery

* Maintenance Free
* Top terminal design
* Flexible design for multiple installation space
* Deep discharge recovery
* Strong handles for easy operation for medium capacity types
* Patent Terminal sealing & front access
* Self-regulating pressure relief valve‌‌‌‌‌‌‌

Technical Data sheet

Model  LD12018-01
Nominal Voltage 12V
Capacity (20 hr 25  ) 18Ah
Design Life 5 years
Dimensions Length 181mm (7.13 inch)
Width 77mm (3.03 inch)
Height 167 mm (6.57 inch)
Total Height 167mm (6.57 inch)
Approx.Weight 5.30 Kg
Capacity
25 ℃ 		20 hr rate 18Ah
10 hr rate 16.74Ah
5 hr rate 15.30Ah
1 hr rate 10.8Ah
Internal Resistance  16mΩ
Self-Discharge at 25℃ 3 month Remaining capacity: 91%
6 month Remaining capacity: 82%
12 month Remaining capacity: 65%
Float charging voltage(25 ) 13.6 to13.8V
Cyclic charging voltage(25 ) 14.5 to 14.9V
Maximum chaging current 7.2A
Terminal material Copper
Maximum Discharge current 270A(5sec)

Why choose us?

*20+ years experience. Most of our team members have over 20 years experience in lithium battery material and energy storage battery field.
*Comprehensive R&D Capacities.With professional R&D team support, we can design the batter cell, BMS, battery pack and whole system together.
*High Quality Products. We use only grade A rechargeable lithium cells, do inspection 3-4 times during production, and strictly comply with ISO quality system.
*Fast Respond.We provide solution with 24 hours after all details confirmed.

Application

*Alarm System
*Medical Equipment
*Cable
*Television
*Control Equipment
*UPS
*Communication Equipment
*Toys
*Emergency
*power System
*Power Tools
*Security System

application

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