Techfine 38AH 12V storge battery maintenance free solar energy lead acid batteries lead acid batteries for solar inverter

1.0 Pieces
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$33.40(1 - 99 Pieces) $32.40(100 - 199 Pieces) $31.50(>=200 Pieces)
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Techfine 38AH 12V storge battery maintenance free solar energy lead acid batteries lead acid batteries for solar inverter
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Features
Specifications
Features: Maintenance-free Lead-acid Batteries
Warranty: 3months-1year
Application: Toys, Consumer Electronics, BOATS, Automotive, Electric Folklifts, Electric Vehicles, Electric Wheelchairs, Electric Power Systems, Uninterruptible Power Supplies, EPS/UPS,Emergency Light,Security Systems,DC Power Supply
Battery Size: 196*165*173mm
Model Number: UD38-12
Weight: 11.6
Battery Type: AGM,ACID LEAD
Voltage: 12V
Color: Black,Grey,etc
Low Self-discharge Rate: ≤3%
Teminal: T2
OEM/ODM: Accept
Compliant Standard: IEC,CE,RoHS,ISO
Origin: Guangdong China
Basic Infomation
Model Number: UD38-12
Payment & Shipping Terms
Packaging Details: 2piece/box.96pc per pallet
Supply Ability: 10000 Piece/Pieces per Month
Product Description
Product Parameters
Nominal Voltage
12V
Nominal Capacity(10HR)
38AH
Dimension
Length
196 ±2mm (7.72 inches)
Width
165 ±2mm (6.50 inches)
Container Height
173 ±2mm (6.81 inches)
Total Height (withTerminal)
173 ±2mm (6.81 inches)
Approx Weight
Approx 11.8kg (26.02lbs)
Terminal
T6 / T12
Container Material
ABS
Rated Capacity
39.5 AH/1.976A
(20hr ,1.80V/cell,25℃/77℉)
38.0 AH/3.8A
(10hr,1.80V/cell,25℃/77℉)
32.7 AH/6.55A
(5hr,1.75V/cell,25℃/77℉)
29.7 AH/9.89A
(3hr,1.75V/cell,25℃/77℉)
23.2 AH/23.2A
(1hr,1.60V/cell,25℃/77℉)
Max. Discharge Current
456A (5s)
Internal Resistance
Approx 10 mΩ
Operating Temp.Range
Discharge : -15~50℃ (5~122℉)
Charge : 0~40℃ (32~104℉)
Aircraft signal Storage : -15~40℃ (5~104℉)
Nominal Operating Temp. Range
25 ±3℃ (77 ±5℉ )
Cycle Use
Initial Charging Current less than 11.4A.Voltage Communication power supply 14.4V~15.0V at 25℃(77℉)Temp. Coefficient -30mV/℃
Standby Use
No limit on Initial Charging Current Voltage Auto controlsystem 13.5V~13.8V at 25℃(77℉)Temp. Coefficient -20mV/℃
Capacity affectedby Temperature
40℃ (104 ℉)103%
25℃ ( 77 ℉ )100%
0℃ ( 32℉ ) 86%
Self Discharge
Techfine batteries may be stored for up to 6 months at 25℃(77℉) and battery should be recharge before use . For higher
temperatures the time interval will be shorter.
Products Details
Product Application
Product Packaging
Company Profile
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Our Logistics
FAQ
Q1: Are you a manufacturer or a trading company?
We are a factory more than 20years experience to provide good quality with competitive price.

Q2:How about the delivery time? Ready sample;7 working days for bulk order after your deposit is confirmed.

Q3:Can you print my logo on the batteries? Yes, OEM is accepted.

Q4:How many years can be use for battery? A4:Design life 8-10 years under proper use

Q5:What's the DOD of your battery? Depend on how deep you use, when power discharge to 20%, 1200 cycle times; when to 50% --800 cycle times; when to 80% ---500 cycle times.

Q6:Is it 10HR or 20HR? 4AH to 17AH battery: 20HR, 24AH to 250AH battery: 10HR.

Q7: If battery damage,how will you solve the problem? If there is problem happened , we will gather all the picture and according to your using condition to find out what cause this problem. If it is producing problem, we will replace you the new one in the next shipment.

Q8:What are the price terms can you offer for us?
We accept EXW,FOB,CIF and so on.
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Contact Person : Rachel
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