High quality 20kwh battery
- 1700.00 unit
| Size: | 490x353x353; | Voltage: | 2v; |
| Weight: | 125kg; | Product name: | 2V2000Ah battery; |
| Payment Terms: | L/C,T/T,Western Union,MoneyGram,Paypal; | Usage: | Signal system , emergency lighting system ,tools; |
| Port: | Shanghai or Ningbo; | Supply Ability: | 2000 Unit/Units per Week; |
| Packaging Detail: | carton box , wooden box and wooden pallet , 1unit per carton box; | OEM Order: | Acceptable; |
| Brand Name: | Yangtze; | Sealed Type: | Sealed; |
| Certification: | ce,ISO; | Terminal: | Cooper; |
| Certificate: | CE / ISO9001 / ISO14001 / Rohs; | Warranty: | 24 Months; |
| Model Number: | GFM-2000; | Battery type: | lead acid battery; |
| Place of Origin: | Jiangsu China; | Electrolyte: | Sulfuric Acid Thixotropic; |
| Maintenance Type: | Free; | Application: | Signal system , emergency lighting system ,tools; |
High quality 20kwh battery
Key Features :
♦Long service life according to EUROBAT Classification
♦Up to 2000 deep discharge cycles
♦High gas recombination efficiency
♦Wide suitability of ambient temperature range
♦Low self discharge
Applications :
♦Solar and wind energy storage system
♦EPS and UPS battery backup
♦Signal system , emergency lighting system , security system
♦Telecommunication Equipment
♦Power plant and transmission system
| 1. Functional Parameter | 5. Environment Temperature | ||
| Nominal Voltage | 2V | Discharge Temperature | -20~50℃ |
| Nominal Capacity (10 hour rate) | 2000Ah | Charge Temperature | -10~50℃ |
| Number of Cells | 2cells | Storage Temperature | -20~60℃ |
| 2. Rated Capacity at 25℃ (77° F) | 6. Inner Resistance & Max . Discharge Current | ||
| 10 hour rate (0.1C, 1.80V/cell) | 2000Ah | Fully Charged battery at 25℃ (77° F) | 0.22mΩ |
| 3 hour rate (0.25C, 1.75V/cell) | 1476Ah | Max. Discharge Current | 2000A (5s) |
| 1 hour rate (0.55C, 1.60V/cell) | 1016Ah | Short Circuit Current | 6800A |
| 3. Capacity affected by Temperature (10 hour rate) | 7. Self-discharge at 25℃ (77° F) | ||
| 40℃ (104° F) | 102% | Capacity after 3 month storage | 92% |
| 25℃ (77° F) | 100% | Capacity after 6 month storage | 84% |
| 0℃ (32° F) | 90% | Capacity after 9 month storage | 74% |
| -15℃ (5° F) | 70% | Capacity after 12 month storage | 65% |
| 4. Dimension and Weight | 8. Constant voltage charging at 25℃ (77° F) | ||
| Length | 490mm | Cyclic use | 2.35~2.4V |
| Width | 353mm | Maximum charging current | 500A |
| Height | 353mm | Temperature compensation | -5mV/℃ |
| Total Height | 353mm | Float use | 2.23~2.27V |
| Reference Weight | 125kg | Temperature compensation | -3.3mV/℃ |
♦ Battery factory Founded in 1996 , 2 million batteries annual production capacity
♦ Products including valve regulated lead acid battery , Gel battery , deep cycle battery , OPzV and OPzS battery
♦ Products are exported to more than 150 countries
♦ Products are certified by CE , UL ,Rohs
♦ Mature and very well respected AGM and GEL technologies for valve-regulated lead-acid batteries ranging from 2Ah to 3000Ah
Try Alibaba Trade Assurance to Get Full Order Protection !
Learn More !
You May be interested ! Please click the related products .
Mono 500w Mono 380w Mono 360w Poly 340w
LiFePO4 12V 200Ah LiFePO4 48V 200Ah Gel 12V 200Ah Gel 12V 250Ah
-----------------------------------------------------
Harrison Xu
Moblie phone : +86 156 5609 7643
What 's app : +86 156 5609 7643
Wechat : +86 156 5609 7643
Skype: yangtze-solar
Email: harrison(at)yangtze-solar.com
6500 cycles 5kw 10kw lithium iron phosphate battery 51.2V 48V 300Ah 100Ah 200Ah BMS inverter lithium ion energy storage solar battery pack
New products.
Forklift battery 48V 720Ah Towing battery Price
The energy storage battery of the Yangtze River solar power generation system is 24v 400ah and 4*12v 200ah.
