Gold Member Since 2016
Audited Supplier
Yangzhou Dongtai Solar Energy Co., Ltd.

Lead Acid Battery, Sealed VRLA Battery, Solar Gel Battery manufacturer / supplier in China, offering 12V High Quality 250ah VRLA Deep-Cycle Solar Power Battery, Best Selling 12V 80ah Lithium Battery, 12V 80ah Lithium Ion Battery for Street Lamp and so on.

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Supplier Homepage Product Lead-Acid Battery Others Lead-Acid Battery 12V High Quality 250ah VRLA Deep-Cycle Solar Power Battery

12V High Quality 250ah VRLA Deep-Cycle Solar Power Battery

FOB Price: US $130-270 / Piece
Min. Order: 200 Pieces
Min. Order FOB Price
200 Pieces US $130-270/ Piece
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Port: Shanghai, China
Production Capacity: 1000 PCS/Day
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: 12V 250Ah
  • Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Solar Energy Power Station
  • Discharge Rate: High Discharge Rate
  • Electrolyte: Acid
  • Rechargeable: Chargeable
  • Total High: 222 mm
  • Container: ABS
  • Warranty: 4 Years
  • Certificates: Ce, UL, Tlc, ISO9001, ISO14001, Ohsas18001
  • Transport Package: Plywood Case/Wood Pallet
  • Origin: China
  • Type: Lead-Acid Batteries
  • Nominal Voltage: 12V
  • Shape: Square Battery
  • Installation: Packaged
  • Condition: New
  • Approx Weight: 64 Kgs
  • Maintenance Free: Yes
  • Designed Life: 10 Years
  • Trademark: Torch/OEM
  • Specification: 522*268*220(L*W*H)mm
  • HS Code: 8507200000
Product Description
12V High Quality 250ah VRLA Deep-Cycle Solar Power Battery
Item No:12V 250Ah
Nominal Voltage: 12V
Nominal Capacity: 250 AH
Specification: 522*268*220(L*W*H)mm
Total H: 222 mm
Approx Weight: 64 KGS
Packing: Plywood Case/Wood Pallet
Maintenance free: YES
Standard: Basing on the standard GB/T18332.1-2009 Gel Battery Used for Energy Storage.

250AH Gel Battery
Cells Per Unit6
Voltage Per Unit12v
Capacity250Ah@10hr-rate to 1.80v per cell @25°c
Max.Discharge Current1000A(5sec)
Internal Resistance3.5m Omega
Operating Temperature RangeDischarge:-40°c-50 °c
Charge:0°c~-50 °c
Storage:-40°c-50 °c
Normal Operating Temperature Range25°c±5°c
Float Charging Voltage13.6 to 14.8 VCD/unit Avgerage at 25°c
Recommended Maximum Charging Current Limit20A
Equalization and Cycle Service14.6 to 13.8 VCD/unit Average at 25°c
Self DischargeBatteries can be stored for more than 6 months at 25 °c.
Self-discharge ratio less than 3% per month at 25 °c.
Please charge batteries before using. 
TerminalTermainal F5/F11
Container MaterialA.B.S UL94-HB,UL94-V0 Optional

Do not mix-using different batteries
Do not short-circuit battery
Do not disassemble the battery
Do not use the battery in sealed container
Need to recharge the battery after 6 months storage
Do not touch the battery case with organics, organic liquid(include brake liquid, gear oil and other vehicle oil,rubber and plasticizer contains ODP/DOTP),which will corrode and damage the case and will lead to liquid leakage

Battery features                                                              

- Sealed and maintenance free operation battery
- 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.
- No memory effec
- CE certificate
- Wide operating temperature range


-Solar energy system,wind energy system, ups inverter system,
-Ups inverter system
-Garden light and street light system
-Portable VTR/TV, tape recorders, radios, etc. 
-Power tools, lawn mowers and vacuum cleaners 
-Cameras and photographic equipment 
-Computers etc. 
-Portable measuring equipment 
-Portable telephone sets 
-Various power toys and recreational equipment 
-Lighting equipment 
-Uninterruptible Power Supply 
-Communications and electric equipment 
-Emergency lighting equipment 
-Fire alarms and security systems 
-Various telemeter equipment


Q: Are you trading company or manufacturer ?
A: We are a professional manufacturer with 18 years of experiences and customers all over the world .Our factory located in Wuxi city, Jiangsu province,China.
Q: How long is your delivery time?
A: Generally it is 15-20 days. It is according to quantity.

Q: Can you print my picture or logo on the battery cover?
A: Yes, OEM is available, we can print your picture or logo on the battery case, If your quantity is good, We can also printing your LOGO on battery carton.

Q: What is your terms of payment ?
A: TT, L/C, Western Union.

Q: What's kinds of battery will you provide?
A: We have 3 types of battery: Electric bike battery, UPS battery and motorcycle battery, we have many models to meet your requirements.

Q:How do you ship the products?
A:We ship the products by sea.
Send your message to this supplier
Mr. Alex Lu
General Manager
To: Mr. Alex Lu

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