Feature(may vary by option.)
●[DUAL PURPOSE ]: The WEIZE BCI Group 34M is a dual purpose deep cycle sealed AGM marine and RV battery. It features an outstanding starting power and deep cycling capability for long-lasting power supply. Terminal： Left : Positive (+), Right: Negative (-).
●[HIGH PERFORMANCE]: Powered by advanced AGM technology, the WEIZE BCI Group 34M has a low internal resistance and high output power, offering a reliable power supply and a long battery life, 2x more cycle life than traditional flooded marine batteries.
●[QUICK CHARGE]: The WEIZE BCI Group 34M features quick charging, which allows it to charge up to five times faster, saving time and increasing efficiency. Please use a constant voltage of 14.4± 0.1V and a max current of 11A to charge the battery until the current has no change for 2 to 3 hours， But the maximum charging time must not exceed 24 hours.
●[LOW MAINTENANCE]: Being almost maintenance-free, the WEIZE BCI Group 34M reduces surface corrosion, proves more durable, and performs well against vibrations, has 20x more vibration resistance than flooded batteries.
●[SAFETY]: With a leak proof design and the presence of specialized valves, the WEIZE BCI Group 34M battery is very safe to use, ensuring a longer battery life. WEIZE dual-purpose Batteries are confidently guaranteed for 2 years! We aim for quality followed up with quality customer service, Amazon doesnt deal with the return of battery-related products, so please contact the seller directly. Weize support team is on standby for YOU.
[Group 34M Battery]
[Group 24M Battery]
[Group 27M Battery]
[Group 31M Battery]
Description
Dual-Purpose vs. Deep-Cycle
- Rather than having a starting battery and a deep-cycle battery, the dual-purpose batteries can handle both jobs at the same time, can be used to start the engine, and deliver service power for accessories and electronics.
- AGM Battery has 20x more vibration resistance than flooded marine batteries.
- AGM batteries have 2x more cycle life than traditional flooded marine batteries.
- AGM technology provides superb shock and vibration resistance.
- This battery is designed to handle all accessory demands in RVs and boats.
Charging
- Need full charge AGM battery when the voltage falls to 12.7V.
- AGM battery storage period at 25℃ is 6 months, generally do not need to recharge the battery in 6 months. Storage for more than 6 months, need to fully charge the battery.
- Use constant voltage 14.4± 0.1V, max current 0.2C₂₀A (C₂₀ is battery rated capacity) charging battery. For example, if the power is 55Ah, use max current 11A to charge the battery until the current has no change for 2 to 3 hours. But the maximum charging time must not exceed 24 hours.
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| 24M-550CCA Battery | 27M-580CCA Battery | 31M-825CCA Battery | 34M-650CCA Battery | |
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| Price | $209.99 | $229.99 | $239.99 | $179.99 |
| CCA | 550 | 580 | 825 | 650 |
| MCA | 660 | 700 | 1000 | 780 |
| RC | 150min | 175min | 200min | 120min |
| Capacity(20HR) | 79ah | 92ah | 105ah | 55ah |
| Terminal Type | DT, SAE/M8 Stud, SAE/M8 Threaded Post, WNT | DT, SAE/M8 Stud, SAE/M8 Threaded Post, WNT | DT, SAE/M8 Stud, SAE/M8 Threaded Post, WNT | DT, SAE/M8 Stud, SAE/M8 Threaded Post, WNT |
Weize AGM dual purpose Battery are perfect for:
- Motorhomes & RV’s
- Caravans & Camping
- Boats & Marine