|Place of Origin:||Guangdong China (Mainland)||Brand Name:||OptimumNano||Model Number:||OPT-12V30Ah-Li|
|Nominal Capacity:||30Ah(+- 5%)||Charge voltage:||14.6||Charge current:||6A|
|Charge time:||5.5 hours||continuous discharge current:||30A(1.0C)||Peak discharge current:||75A(2.5C)|
|Operate temperature:||-20 ℃-60℃||charge method:||CC-CV||package:||in ABS case material|
|cycle life:||more than 2000times||warranty:||2 years|
|Packaging Detail:||International standard export package, according to MSDS,Un38.3|
|Delivery Detail:||20-25 days|
12V30Ah lifepo4 battery for solar street lights
OEM are Welcome!
Certificated:UL, CE, SGS,UN38.3
12V 30Ah LiFePO4 Battery Pack for Solar Streetlights
You DIY to be 24V/36V/48V battery packs by 2-4 pcs in serial!!
Features of LiFePO4 battery
·High energy density
·About 1/3 the weight of lead-acid batteries
·Environment friendly, no pollution
·No memory effect, 2000 times cycle-life
·Safe and reliable, non-explosive under piercing, non-incinerated under over voltage,
·Low self discharge.
·High power, maxiumu discharge current up to 5C
|Battery Model||Dimensions||Net Weight|
|18650 3.2V 1100mAh-1500mAh||Diameter:18, Height:65.5(mm)||0.045(kg)|
|22650 3.2V 2000mAh||Diameter:22, Height:65.8(mm)||0.060(Kg)|
|26650 3.2V 3AH||Diameter:26, Height:65.8(mm)||0.086(kg)|
|32650 3.2V 5AH||Diameter:32.2, Height:70(mm)||0.14(kg)|
|32750 3.2V 6Ah||Diameter:32.2, Height:75(mm)||0.16(kg)|
Key Specifications/Special Features:
OEM orders are welcome !
And different voltage and capactiy pack is workable!
Please tell us your requirements, let's relize it.
Quality features of OPTIMUM lifepo4 battery pack
in optimum,each cell and pack is produced with the principle "conformity in 6 aspeacts and 3 inspections in 3 stages",the high stability and reliability can be guaranteed.
"Conformtity in 6 aspects" is a principle developed by OPTIMUM engineers in production and inspection process.The application of it ensures conformity of packs and improves service term of pack obviously.
confirmtity in 6 aspects principle
1.conformity in capacity
2.conformity in impedance
3.conformity in self-discharging
4.confirmity in soc
5.confirmity in discharge stage
6.confirmity in Charge CC ratio
3 inspections in 3 stages
Battery assembly,paralleled modules,finished packs
Storage and Transportation:
1. Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery.
2. During transportation, 50% SOC must be kept to ensure that short circuit, appearance of liquid in the battery or immersion of battery in liquid never occur.
3. Battery should be kept at -20°C~45°C in warehouse where it’s dry, clean and well-ventilated.
4. During loading of battery, attention must be paid against dropping, turning over and serious stacking.
Welcome to OptimumNano Energy Co., Ltd