12V18Ah LiFePO4 battery

The lead-acid replacement battery maintains the same shape as the traditional lead-acid battery, but uses a high-safety lithium iron phosphate cell to ensure high energy density and a wide temperature range. It offers multiple capacity options at 12V and 24V levels, making it extremely convenient to replace lead-acid batteries. This battery also boasts a high cold-start current, capable of starting even when the residual capacity is as low as 20%.

As lithium-ion batteries offer higher energy density, voltage capacity, and lower self-discharge rates, they are becoming an increasingly popular choice for replacing lead acid batteries. This trend towards lithium-ion replacement is driven by their superior performance and longevity. Fengri provides top-quality lithium-ion replacement batteries for lead acid at competitive prices. Contact us today for more information!

Product Features:

• Reliable quality: We focus on the various parts of production,from selection of supplier to the production of material to lithium battery cell production to assemble of battery pack, make sure the traceability of the products.

• Long cycle time: Offers up to 10 times longer cycle life than lead acid battery. Helping to minimize replacement cost and reduce total cost of ownership.

• Higher power: Delivers twice power of lead acid battery with higher discharge rate. Also can sustain higher charge current and limit the charge time.

• Lighter weight: About 50% of the weight of a comparable lead acid battery. A drop in replacement for lead acid battery. Wider temperature range :-20℃-60℃

• Super safety: Lithium battery eliminates the risk of explosion or combustion due to high impact, overcharged or short circuit situation.

• Environment friendly: Lithium battery material do not have any poisonous and harmful substances both in production and use. Now it is widely accepted by more and more countries.

Product Specifications:

• Nominal voltage (V): 12.8

• Nominal capacity (Ah): 18

• Rated energy (Wh): 230.4

• Maximum charging voltage (V): 14.6

• Maximum charging current (A): 18

• Floating charge voltage (V): 13.6 ~ 13.8

• Maximum continuous discharge current (A): 30

• Maximum peak discharge current @ 10 sec (A): 60

• Maximum load power (W): 300

• Discharge cut-off voltage (V): 10.8

• Charging temperature (℃): 0 ~ +50

• Discharge temperature (℃):-20 ~ +60

• Working humidity: < 95% R.H (non-cold group)

• Circulation times (25°C, 0.5 C, 100% DOD): > 2000

• Cell combination mode: 32700-4S3P

• Terminal specification: F13 (M5)

• Protection level: IP65

• Overall dimensions (mm): 181*77*167

• Reference weight (kg): 1.9

• Certification: UN38.3/MSDS

  
  

Application of 12.8V Lithium ion Phosphate Battery

• Caravan

• Marine

• Golf Car

• Buggies

• Solar Storage

• Remote Monitoring

• Switching applications