E3.403 - 270 CCA LiFePO4 Lithium Battery
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Dollar for dollar E3 Lithium is the lightest, most powerful, most economical battery on the market today. E3.403 delivers 420 Pulse Cranking Amps with a capacity of 7.8 amp hours but weighs in at a mere 2.6 pounds. Some of the performance benefits include:
- 80% Lighter than traditional batteries
- 3x Longer life than traditional batteries
- Charges faster than traditional batteries
- Delivers much quicker starts than traditional batteries
- IP 66 Environmental Rating (pressure washer friendly)
- Centered terminals allow mounting in any position
- Environmentally friendly
- 5 Year Warranty (see warranty page for details)
All E3 Lithium Batteries also feature a built-in Battery Management System. This system offers the following attributes to ensure years of trouble-free power delivery from your E3 Lithium Battery.
- Over-Charge Protection
- Over-Discharge Protection
- Short Circuit Protection (up to 1,000 amps)
- Excessive Cranking Protection
- Built In Cell Balancing Technology
Brass terminal adapters are included with every E3.403 purchase.
NOTE: A lithium compatible battery charger is required in order to properly and safely charge your E3 Lithium Battery. We recommend OptiMate Lithium Chargers which you can purchase buy clicking the following link:
Click HERE to buy the OptiMATE Lithium Charger
All E3 Lithium Batteries are designed, engineered and manufactured right here in the USA using imported lithium cells.
Specifications
Voltage: 13.2V
Pulse Crank Amps (PCA): 420A (3 sec @ 25 °C, voltage >9V)
Cold Crank Amps (CCA): 270A (modified SAE test, 3 sec@ 0°F, volts >7.2V)
Capacity: 7.8Ah @ 1C Rate
Weight: 2.6lb. (1.2 Kg)
Capacity vs Temperature: 25 °C = 100% 0°C = 92% -30°C = 80%
Self-Discharge Rate: < 3% per month @ 25 °C
Continuous Discharge Amps: 80A
Standard Charge Voltage: 13.9 - 14.6 V
Maximum Charge Voltage: 15V
Recommended Charge Amps: .8 - 10A
Max Charge Amps: 40A (from vehicle charging system)
Life (Charge cycles, 80% depth of discharge): 4000 cycles @ 1C discharge rate, 25°C & 2000 cycles @10C discharge rate, 25°C
Life (Years): Up to 8 Years
Dimensions: 5.9”L x 3.4”W x 4.5”H (150mm x 86mm x 115mm)
Environmental Rating: IP 66 (safe to wash down with a high pressure washer)
Operating Temperature: -30 °C to +60 °C
Storage Temperature: -40 °C to +70 °C
Product Fitment