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Black Prismatic Type LED Light Battery 12V 20Ah With ABS Case

Black Prismatic Type LED Light Battery 12V 20Ah With ABS Case

Black Prismatic Type LED Light Battery 12V 20Ah With ABS Case
Black Prismatic Type LED Light Battery 12V 20Ah With ABS Case
Categories LED Light Battery
Brand Name: Topband
Model Number: TB1220F-S115A
Certification: MSDS
Place of Origin: China
MOQ: 50pcs
Supply Ability: 450Mwh/year
Delivery Time: 2~4weeks for samples; 4~6weeks for mass production
Packaging Details: standard export carton
Price: Negotiable
Payment Terms: L/C, T/T
Material: Nano LiFePO4
Color: Black
Type: Prismatic
Cycle life: 2000 cycles @100% DOD
Dimension: 181x76x165mm
Weight: 1.6kg
Warranty: 2 years
Internal Impedance: ≤60mΩ
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Company Info.
Shenzhen Topband Battery Co., Ltd
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Black Prismatic Type LED Light Battery 12V 20Ah With ABS Case

Black Prismatic Type LED Light Battery 12V 20Ah With ABS Case


Replace the traditional lead acid batteries

long lifespan & powerful & reliable

lighter & smaller and environment friendly


1. LED Light battery 12V 20Ah advantage

  • High intrinsic safety
  • Quick charge capability.
  • Can be used in any position
  • More than 2000 cycles (at 100% discharge)
  • Extremely resistant to high current (10C continuous, 20C pulse)
  • Temperature range: -30 to +60ºC
  • 1/3 weight of lead-acid batteries
  • Lifespan > 20 years
  • BMF protective circuit
  • Can be replaced 1:1 with lead-acid batteries.

2. LED Light battery 12V 20A Specification

NO.ItemsCriteriaRemarks
2.1Rated Capacity20Ah
Minimum Capacity19.6Ah
2.2Energy256Wh
2.3Nominal Voltage12.8V
2.4Outgoing Voltage≥12.8V
2.5Internal resistance≤50mΩ
2.6Series parallel applicationSupport up to four groups in series and Need to inform battery suppliers
2.7Limited charge voltage14.6±0.2V
2.8Floating charge voltage13.8±0.2V
2.9Standard charge current10A
2.10Maximum charge current20A
2.11Standard discharge current10A
2.12Maximum discharge current20A/ Continue to finished
30A/ Continue to discharge 30 min
2.13Pulse discharge currentWithstand the 80A/3s
2.14Discharge cut-off voltage8.0V
2.15DimensionLength: 181±2mm
Width: 76.0±2mm
Height: 165.0±2mm
2.16WeightApprox: 1.6Kg
2.17Operating TemperatureCharging: 0～45℃
Discharging: -20～60℃
Recommended operating temperature:15℃～35℃
2.18Self-discharge rateResidual capacity: ≤3%/month; ≤15%/year
Reversible capacity: ≤1.5%/month; ≤8%/year
2.19Storage Temperature & Humidity RangeLess than 1 month: -20℃～35℃,45%RH～75％RH
Less than 3 months: -10℃～35℃,45%RH～75％RH

Recommended storage environment:

15℃～35℃,45%RH～75％RH

Long time storage:

If the battery need be stored for a long time, the voltage should be 13.2V(50%SOC), and stored in the condition as storage proposal. It need at least one charge & discharge cycle every six months


3. LED light battery 12V 20Ah protection circuit specification

NO.ItemsContentSpecification
3.1Over chargeOver-charge protection for each cell3.80±0.03V
Over-charge release for each cell3.60±0.05V
Over-charge release methodUnder the release voltage
3.2Over dischargeOver-discharge protection for each cell2.00±0.05V
Over-discharge release for each cell2.30±0.05V
Over-discharge release methodCharging recovery
3.3Over currentDischarge over current protection80~110A
Protection delay time10~40ms
Over current release methodRelease after cutoff the load.
3.4ShortYes.Remove after the short circuit automatic recovery
3.5Battery temperatureCharge over temperatureProtection @65±5℃
Release @50±5℃
Discharge over temperatureProtection @65±5℃
Release @50±5℃
4. Storage & Transportation
  • Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery.
  • Battery should be stayed in the warehouse -20℃～35℃ where it’s dry, clean, shade, and well-ventilated.
  • The battery should be stored in 50% SOC during transportation.
  • The battery need to be charged every 6 months if out of use
  • Keep the battery against dropping, turning over and serious stacking during loading.

5. Our service

  • Customized is allowed;
  • Support imprint your logo on products;
  • OEM
  • Products have proceeded comprehensive testing before shipment

6. Dimension


Your inquiry will be warmly welcomed, looking forward to our long term cooperation.


Product Tags:

Outdoor Lights Battery

  

Street Light Battery

  
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Black Prismatic Type LED Light Battery 12V 20Ah With ABS Case

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