Shenzhen Elite New Energy Co., Ltd. 86-755-84862035 export@elitenewenergy.com
Rechargeable 12V 9Ah Li Ion Battery Pack Built-in BMS For Solar Street Light

Rechargeable 12V 9Ah Li Ion Battery Pack Built-in BMS For Solar Street Light

  • High Light

    12V 9Ah Li Ion Battery Pack

    ,

    Built In BMS Li Ion Battery Pack

    ,

    EV 9Ah Li Ion Battery Pack

  • Model
    LiFePO4 12V 9Ah
  • Energy
    115.2wh
  • Rated Voltage
    12.8V
  • Rated Capacity
    9Ah
  • Application
    ESS, EV, Solar System
  • Cycle Span
    3000-5000 Cycles
  • Self-diacharge Rate
    <3%
  • Compact Desiged
    With Built-in BMS
  • OEM/ODM
    Available
  • LED Indicator
    Yes
  • Place of Origin
    Guangdong, China
  • Brand Name
    Elite Battery
  • Certification
    CE, UL, MSDS, UN38.3, MSDS
  • Model Number
    12V 9Ah
  • Minimum Order Quantity
    1 PCS
  • Price
    $9.99-$39.99/PCS
  • Packaging Details
    Carton box with pallet
  • Delivery Time
    30 Days
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
  • Supply Ability
    10000 PCS/Month

Rechargeable 12V 9Ah Li Ion Battery Pack Built-in BMS For Solar Street Light

Rechargeable 12V 9Ah Lithium Battery Pack Li-ion Battery for Solar Street Light

 

Product Datasheet
 
Nominal Voltage 12V
Nominal Capacity 9Ah
Energy 115.2Wh
Internal Resistance ≤10mΩ
Cycle Life >3000 cycles@1C 100% DOD
Months Self Discharge <3%
Efficiency of Charge 100%@0.5C
Efficiency of Discharge 96-99% @1C
Charge Cut-off Voltage 14.6±0.2V
Charge Mode 0.2C to 14.6V, then 14.6V charge current to 0.02C(CC/CV)
Recommend Charge Current

2A

Max. Charge Current 9A
Max. Continuous Discharge Current 9A
Max. Pulse Current 18A(10S)
Discharge Cut-off Voltage 10V
Charge Temperature 0ºC to 45ºC(32F to 113F)@60±25% Relative Humidity
Discharge Temperature -20ºC to 60ºC(-4F to 140F)@60±25% Relative Humidity
Storage Temperature 0ºC to 40ºC(32F to 104F)@60±25% Relative Humidity
Water Dust Resistance IP54
Cell&Method 4S
Dimensions(in./mm.) 151*98*98mm
Weight(lbs./kg.) 1.8kg

 

Product Images

Rechargeable 12V 9Ah Li Ion Battery Pack Built-in BMS For Solar Street Light 0

 

Rechargeable 12V 9Ah Li Ion Battery Pack Built-in BMS For Solar Street Light 1

 

Product Highlights

 

Fast Charging

LiFePO4 batteries can recharge much faster than conventional sealed lead-acid batteries, giving you access to reliable power quicker.

 

Minimal Self-discharge

Lithium iron phosphate batteries have a low self-discharge rate of about 3% a month.

 

Flexible Connection

12V LiFePO4 batteries support series and parallel. Up to 4 batteries in series or up to 2 in parallel for 12V, 24V, 36V and 48V systems.

 

Easy Installation

Lithium batteries are designed as a drop-in replacement for lead-acid batteries. The dimensions of the lithium batteries are the same as the dimensions of lead-acid batteries, but 60% lighter than sealed lead-acid batteries.

 

High Discharge Rate

LiFePO4 batteries can be discharged to 100% and can also be discharged at a high rate of up to 1C for most models while maintaining a high energy capacity. Refer to the datasheets for specific specs.

 

Intelligent BMS

Li-ion batteries come with a built-in smart battery management system protects against low temperature, high temperature, over-discharge, over-recharge and short-circuits.

 

Long Cycle Life

Lithium Ion battery feature more than 2500 cycles at a depth of discharge of 100%, 3,500 cycles at 80% and 5,500 cycles at 50%. The recommended DOD is 80%.

 

Rechargeable 12V 9Ah Li Ion Battery Pack Built-in BMS For Solar Street Light 2

 

 

Term of trade

1. Payment: 100% T/T in advance for sample order; 30% advance payment by T/T, 70% balance should be paid off before shipping for bulk order.

2. EXW, FOB and CIF all are available.

3. Production lead time:30-35 days based on the order quantity.

4. Discounts are offered based on large quantities.

 

 

Q&A

 

Questiion1: Is this lithium ion battery safe compare with lead acid battery?

Answer: Lithium battery is much safer as it has BMS to provent battery from over charging, over discharging, short circuit, high temperature etc.

 

Question 2: Can I replace the lead acid battery directly by lithium battery?

Answer: Yes, the lithium battery can be drop-in and plug-play replacement of original lead acid batteries.

 

Question 3: Why does it seem your price little higher than other factories?

Answer: We always supply High-Quality products & High-Stand service to our clients.

 

Question 4: Do you have any MOQ limition?

Answer: Actually not, we support sample order for testing and qualilty checking, welcome for inquiry.

 

Question 5:How you shipping the goods and how long it will take?

Answer: Normally by sea. Shipping time depends on destination port. But we can also make shipment by UPS and FedEx for trial order.