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12v 5ah lithium-ion battery

Product Specification:

  • MOQ: 90pcs
  • Delivery time: 25-35 working days
  • Capacity of supply: About 2 million KVAH each year
  • Color: Color customizable
  • Payment methods : L/C, D/P,T/T, PayPal, Western Union
  • Port: Guangzhou/Shenzhen
More Information

BSLBATT 12V 5Ah Lithium LiFePO4 Deep Cycle Rechargeable Battery

This 12v 5ah lithium-ion battery is our smallest and lightest deep cycle battery. The B-LFP12-5 is a lithium iron phosphate (LiFePO4) battery. It has twice the power, half the weight, and lasts much longer than its lead-acid counterparts. It’s ideal for industrial applications where you need a long lifespan and quick charge capability or in outdoor/recreational use where lighter weight and capacity are key. It’s commonly used in the following applications: fish finder and flashers, robotics, scooters, solar lighting, remote power, security alarm systems, camping, hiking, and other deep cycle applications.

12v 5ah lithium ion battery pack

BSLBATT LifePO4 battery contains no lead, no acid, and does not create gasses during charge, as traditional Lead-Acid batteries do. Compared to lead-acid, Lithium Iron Phosphate batteries are also extremely light, have much lower self-discharge, do not sulfate, and are environmentally friendly. They also offer ultra-fast charging and discharging, high efficiency, and long cycle life – plus no maintenance!

Not all lithium batteries are created equal. All BSLBATT lithium Batteries use the safest and most stable components, including a LiFePO4 cathode and a built-in Battery Management System (BMS). The BMS ensures a long lifetime, safe handling – and high-accuracy State of Charge (SOC) calculations.

12 volt 5 ah lithium ion battery


● 70% lighter than lead acid batteries

● Two to four times the service life (3000-5000 cycles)

● Great for marine, RV, floor sweepers, lift gates, UPS systems, solar energy storage

● Battery Management Systems (BMS) with power terminal cut-off and recovery

● Cell balancing and low voltage/over-voltage protection, short-circuit protection

● Bluetooth technology to monitor battery status

● Maximize your energy potential with 99% Depth of Discharge (DOD)

● Drop-in replacements (plug and play)

● Run as many needed in parallel

● Comes with a 5 year warranty to give you peace of mind with your purchase.

● Designed and assembled in Shenzhen, China

12V 100AH lithium battery


Items Parameter
Battery Type 12v 5ah lithium-ion battery(LiFePO4)
Nominal Voltage 12V
Nominal Capacity 5Ah
Energy 64WH
Dimensions (L x W x H) 151 x 65 x 99mm
Weight 0.9kg
Case Material ABS/Iron case
Certifications CE/ISO/UN38.3/MSDS
Efficiency 99%
Self Discharge <1% per Month
Series & Parallel Application max. 4 series or 4 parallel connected application
Maximum Continuous Discharge Current 5 A
Peak Discharge Current 10 A (7.5 s ±2.5 s)
Operation Temperature Range -20~60℃
Voltage at end of Discharge 12.8 V
Working Voltage 10-14.4V
Discharge Temperature -4 to 140 ºF (-20 to 60 ºC)
Charge Temperature 32 to 113 ºF (0 to 45 ºC)
Storage Temperature 23 to 95 ºF (-5 to 35 ºC)
Cycle Life > 2000 cycles
Self-Discharge Rate Residual capacity: ≤3%/month; ≤15%/years
Reversible capacity: ≤1.5%/month; ≤8%/years
Storage Temperature & Humidity Range Less 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

Primary Competitive Advantages:

Origin Guarantee/Warranty Price Product Features Product Performance Prompt Delivery Quality Approvals Reputation Service Small Orders Accepted


BSLBATT caring every detail of the lithium battery pack to assure you get the safest and durable battery using experience:

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Main Export Markets:

Asia/Australasia Central/South America/Eastern Europe/Mid East/Africa North America/Western Europe

Whether you are ready to order or just want a price quote we will do our best to assist you. Please fill in the form below with your contact info, or send your inquiry to [email protected], we will get back to you as soon as possible.

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