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Shenzhen Eagle Battery Co., Ltd.

Battery, Solar Battery, Sealed Lead Acid Battery manufacturer / supplier in China, offering 12V 38ah Maintenance Free VRLA Solar Batteries Lead Acid Battery, 6V 1.2ah Mf Rechargeable Lead Acid Battery for Electronic Scale, 12V 200ah Rechargeable Mf AGM Sealed Lead Acid Battery and so on.

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Supplier Homepage Product Solar battery 12V 38ah Maintenance Free VRLA Solar Batteries Lead Acid Battery

12V 38ah Maintenance Free VRLA Solar Batteries Lead Acid Battery

FOB Price: US $30-38 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $30-38/ Piece
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Production Capacity: 10000 Piece/Pieces Per Month
Transport Package: Each in a Carton Box Then on Pallet
Payment Terms: FOB Shenzhen

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Basic Info
  • Model NO.: EM38-12
  • Usage: UPS, Electric Power, Electric Bicycle, Medical Equipment, Emergency Light, Security Auto-
  • Discharge Rate: Low Discharge Rate
  • Electrolyte: Acid
  • Rechargeable: Chargeable
  • Weight: Approx. 12.4kg
  • Maintenance Type: Free
  • Color: Black or Other
  • Warranty: 1 Year
  • OEM/ODM: Accepted
  • Specification: ABS materials
  • HS Code: 85072000
  • Type: Lead-Acid Batteries
  • Nominal Voltage: 12V
  • Shape: Square Battery
  • Installation: Packaged
  • Nominal Capacity: 38ah
  • Dimension: Approx. 197X165X170mm(L*W*H)
  • Sealed Type: Sealed
  • Certifications: Ce
  • Delivery Time: 2~4 Weeks
  • Trademark: EAGLE
  • Origin: China
Product Description
12V 38Ah Rechargeable Sealed Lead Acid Battery (At 20Hr, 25ºC)


Nominal Voltage12V
Rated Capacity (20 hour rate)38Ah
Dimension (Approx.)Total Height  170mm
Height 170mm
Length 197mm
Width 165mm
Weight (Approx.)12.4Kg
Terminal F7/F11
Capacity affected by Temperature40ºC(104ºF) 102%
25ºC(77ºF) 100%
Self-Discharge at 25ºC(77ºF)Capacity after 3 month storage91%
Capacity after 6 month storage82%
Capacity after 12 month storage64%
Charge (Constant Voltage) at 25ºCInitial Charging Current less than 11A
Charge Voltage (Cycle): 14.40~15.00 V
Charge Voltage(Float): 13.50~13.80 V       


12V 38ah Maintenance Free VRLA Solar Batteries Lead Acid Battery
  1. Sealed and maintenance free operation.
  2. Good discharging ability.
  3. Long service life. Float or cyclic applications.
  4. Low self discharge & low internal resistance.
  5. Environmental & Non-polluting.
  6. Rugged construction & Flame Retardant (FR) battery cases.
  7. Leakproof design & optional safety.
  8. Deep discharge recovery performance.
  9. Wide operating temperature range.
  10. Low pressure valve regulators.
  11. Can be mounted in any orientation. Upside down operation is not recommended.

More EM series for your reference. 

Battery TypeNominal Voltage (V)Nominal Capacity (AH)Dimensions(MM)Weight(Approx) (KG)Terminal Type
length()Width()Height()Total Height()

  1. We are factory with more than 10 years history in battery field.
  2. Quality and delivery time is strictly controlled.
  3. Reasonable price: All products are provided directly from the manufacturer.
  4. Our company can provide first-class after sales services to the customers. All your inquiries will be replied within 12 hours.
  5. All the products can be customized, including the capacity and voltage.
  6. We have obtained CE certificate for batteries.

  1. UPS                               8. EPS
  2. Security system                      9. Solar system
  3. Wind generating system              10. Golf cars
  4. Electric vehicle                      11. Emergency lighting system
  5. Telecom system                                          12. Medical Equipment
  6. Toys                               13. Alarm system


Tel: 86-755-89361602
Fax: 86-755-89361002

Add: Rm1505, Silicon Valley Power, No. 10 Longgang Rd, Longgang Town, Longgang Dist, Shenzhen, P.R. of China

Our Factory

12V 38ah Maintenance Free VRLA Solar Batteries Lead Acid Battery


Q: Where is your factory located? How can I visit there?

Shenzhen Eagle battery Co., Ltd is a high-tech company which lies in the attractive city, Shenzhen. Eagle battery has two production bases in Dongguan and Ganzhou, which total covers the area of 13,000m2
. Domestic and overseas customers are warmly welcome to visit us!

Q: How does your factory do regarding quality control? 

Quality is priority. Eagle battery people always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001 authentication and CE.

Q: What's kinds of battery will you provide? 

We have researched and manufactured VRLA Battery, Gel battery, Traction Battery etc, including AGM series, Long Life series, Deep Cycle series and High Rate series, with more than 200 models including 2V, 4V, 6V, 8V, 12V, 24V and the rated capacity from 0.3AH to 3000AH.

Q: If a battery fails, what will be the indications?

1.Lower performance 
2.Low voltage  
3.Cannot charge/recharge  
4.Swelled container  

5.Acid corrosion

Q: How can you tell if a battery is good or bad?

You should first check the battery for defects such as a broken circuit, a short, or a broken container. If an outward problem is not apparent, then you will have to check the battery's capacity using known measuring techniques to ascertain the problem.

Q: Why "zero voltage" might happen?

Zero voltage means there is a broken circuit. There could be several reasons for a zero voltage state. 
1.There could be a broken electrode column 
2.Welding defects of the partition 
3.Welding defects of the terminal 

Q: What's the payment terms? 

FOB Shenzhen.

Q: What's the delivery time? 

Usually our delivery time is 25-30 days. 

Q: How long for the warranty?

We have 1 year, 2 years, 3 years warranty time for different batteries based on different target market.

Q: If there are defective batteries in the warranty, what's your policy to replace them? 

Please take the photos of the broken batteries for us and tell us what happen, if everything is confirmed, the new ones will be sent to you as compensation in the next order. 

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