Top quality 2V 300ah industrial AGM telecom battery
Product Description
Koyama® 2V Stationary AGM Batteries
Koyama® 2V series are valve-regulated, non-spillable types constructed with an absorbent glass mat (AGM ) with pasted flat lead-calcium alloy plates. They are designed to provide long, reliable service life with minimal maintenance.
Technical details:
Model No | Rated Voltage(V) | Capacity (Ah) | Dimension | Weight | Terminal Type | |||
Length | Width | Height | Total Height | kg | ||||
mm | mm | mm | mm | |||||
NP300-2 | 2 | 300 | 171 | 151 | 330 | 365 | 19 | T5 |
Payment terms:
1. By T/T , 30% T/T in advance,70% before shipment
2. By L/C at sight
3. Western Union, Money gram or cash
Trade terms: ex works or Fob Guangzhou/Shenzhen
Package details:
1. Standard export carton ,then onto pallets, or neutral package
2. If any special requirements on package , it is negotiable
3. All batteries are inspected carefully by QC before shipment.
Delivery time :
1. our lead time is 15-30days on the basis of order quantity after getting 30% deposit
2. if you need samples or small quantity , we can ship battery within 3-7days if we have stock after test is finished.
Minimum order quantity:
1. if battery is smaller than 17ah,MOQ would be 200-1000pcs as per actual battery size if battery is bigger than 17ah, MOQ would be 50-200pcs as per actual battery size
2. if order is big quantity or 1*20’fcl load , the price would be much competitive
Features
-Sealed and maintenance free operation
-Non-Spillable construction design.
-ABS Containers and Covers (UL94HB), UL94V-0 optional.
-Safety valve installation for explosion proof.
-High quality and high reliability.
- Exceptional deep discharge recovery performance.
- Low self discharge characteristic.
-Flexibility design for multiple install positions.
Specifications
Normal Voltage:-----2+6+12 Volt Nominal Plates Extra Heavy Duty
Design Life: 22Ah and down :4-6 years@25C
24AH and up: 6-8 years @25C
Plates: Flat Pasted
Separator: AGM ( Absorbent Glass Mat )
Container /Cover---ABS
Plate Alloy---Virgin Pure Lead /1.6% Tin
Terminal---Copper Insert +Threaded Post
Charge Voltage---Cycle 2.35VPC: Float 2.25 to 2.30Vpc@20C
Specific Gravity---1.280
Electrolyte---Acid
Operating Temperature: -25 to +55(However we recommend that the batteries be operated in the temperature range of 20 to 30 C, to obtain full life and optimum performance.)
Applications
-UPS battery
-Electric Power Equipment Operationsbattery
-Fire Alarm security system
-Emergency Lighting
-Solar Battery system
-Backup power for testing and measuring instruments
-Replacement for Open Type Stationary Lead acid battery
-off-grid electrical systems battery
-Micro hydro systems battery
And so on