Descrição
Especificação
Key Features :
♦Longer Cycle Life : Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery , helping to minimize replacement cost and reduce total cost of ownership
♦Lighter Weight : About 40% of the weight of a comparable lead acid battery . UMA ” drop in” replacement for lead acid batteries
♦Higher Power : Delivers twice power of lead acid battery ,even high discharge rate, while maintaining high energy capacity
♦Wider Temperature Range : -20ºC~60ºC
♦Superior Safety: Lithium Iron Phosphate chemistry eleminates the risk of explosion or combustion due to high impact overcharging or short circuit situation
Applications :
♦Wheelchairs and scooters
♦Solar/wind energy storage
♦Back-up power for small UPS
♦Golf trolleys & buggies
♦Electric bikes
| Nome | Especificação |
| Battery cell specification | |
| Tensão | 3.2v |
| Capacidade | 100Ah |
| Tamanho | 255*168*42 (milímetros) |
| Charge cut-off voltage | 3.6v |
| Discharge cut-off voltage | 2.6v |
| Peso | about 3.5kg |
| Battery pack specification | |
| Tensão | 12v |
| Capacidade | 100Ah |
| Combination | 4s1p+bms+wire+connector+battery enclosure |
| Max constant discharging current | 20UMA |
| Peak Current | 50UMA |
| Max constant Charge current | 50UMA |
| Charge method | CC-CV |
| Charge cut-off voltage | 14.4v |
| Discharge cut-off voltage | 10.4v |
| Charge temperature | 0ºC~45ºC |
| Discharge temperature | -20ºC~45ºC |
| Temperatura de armazenamento | -20ºC~45ºC |
| Tamanho | customize |
| Cycle life 80% DOD | more than 2000 times |
| Peso | About 15kg |
| Garantia | 3 anos |
More pics
Inscrição
About Eastar Battery
Shenzhen Eastar Battery Co., Ltd was set up as a manufacturer of various batteries in 1997.Our main products include dry batteries ( carbon & alkaline), lead-acid batteries(General batteries, Auto batteries), Ni-MH/Ni-CD batteries and packs, Lithium batteries ( Li-ion, Li-PO).
Quality is our life
As a battery manufacturing group, we have separate factory located in Guangzhou, Shenzhen and Xingfeng for different battery types.We invested much on the advanced production facilities and testing equipments.We have a powerful R&D and skillful worker group.Based on ISO9001, we built up a complete quality control system.
The best services to you
1 year Warranty
ODM & OEM service
24 hours online service
Payment & Shipping
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Perguntas frequentes
1.Q:Can you accept OEM and ODM Service?
UMA:sim, we supply OEM&ODM service as clients requirement.
2.Q:Can we get samples for test?
UMA:sim, we offer sample, but free samples are not available at beginning.
3.Q:What’s your payment term?
UMA:TT, L/C, West Union, Paypal etc.
4.Q:What’s your warranty for products?
UMA:Generally speaking, it’s one year’s warranty, for quality problems, we will send you a new one.
5.Q:How long will be the delivery?
UMA:Usually delivery in 7-15 dias, but could be change according to the quantity or other things.
6.Q:How do you control your product quality.
UMA:All batteries have 10 steps testing during the whole production.