MC14 Datasheet
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| Stored energy | 64Wh | |
| Amp Hour(PdEq) | 14Ah, replace 8Ah-14Ah lead acid battery | |
| Nominal voltage | 12.8V | |
| Volt range | 10V-14.6V | |
| Charge time | Standard | 5.5h |
| Rapid | 1.5h | |
| Charge method CC-CV | Standard | 1A/14.4V |
| Rapid | 5A/14.4V | |
| Max discharge current | Crank | 300A |
| Continous | 5A | |
| Cycle life 0.5C, 23℃/73°F | 10% | ＞1000 cycles |
| 100% | ＞300 cycles | |
| Operating temperature range | Charge | 0°C~45°C/32°F~113°F |
| Discharge | 0°C~45°C/32°F~113°F | |
| Storage(1month) | 0°C~35°C/32°F~95°F | |
| Storage(6month) | 10°C~25°C/50°F~77°F | |
| Water proof | IP67 | |
Flammability rating | UL94-VO | |
| Approx weight | 0.9kg /1.9lbs | |
| Length | Width | Width |
| 132mm | 68mm | 104mm |
| 5.2in | 2.7in | 4.1in |
| Balance | Current | 130mA |
| Activate volt | 3.45V/ cell | |
| Over-charge | Protection | 15.8V(3.95V/cell) |
| Release | 14.4V(3.6V/cell) | |
| Time delay | ≤2S | |
| Over-discharge | Protection | 10.5V(2.5V/cell) |
| Release | 11.2V(2.8V/cell) | |
| Time delay | ≤3S | |
| Over current | Charge current | ≤35A |
| Discharge current | ≤35A | |
| Discharge over-current | 450A±5A | |
| Time delay | ≤5s | |
| High temperature protection(cell) | Protection | 75°C/167°F(charge) |
| Release | 50°C/122°F(charge) | |
| 60°C/140°F(discharge) | ||
| Low temperature protection(cell) | Protection | -5°C/23°F(charge) |
| -40°C/-40°F(discharge) | ||
| Release | 0°C/32°F(charge) | |
| -30°C/-22°F(discharge) | ||
| Jump On Start | Cut-off | <30% SOC& no vibration |
| Time delay | 60 Second | |
| Wake up | Jump on motorbike or charge battery | |
| Self-consumption | Working | ≤20mA |
| Sleep | ≤300uA | |
| Short-circuit | Protection | 620A |
| Release | Remove load for the short circuit protection to release | |
| Time delay | ≤500uS |
| Length | Width | Width |
| 132mm | 68mm | 104mm |
| 5.2in | 2.7in | 4.1in |
66% lighter than lead-acid batteries; compact size fits most stock jet ski battery compartments.
5 times longer service life than lead-acid batteries, cutting replacement costs and maintenance troubles.
Waterproof and shockproof casing supports multi-direction installation; with complete circuit protection. CE, UN38.3, UL94-V0 certified.
Delivers stable marine cranking amps, supporting 12 consecutive reliable starts.
One model fits all jet ski models, optimizing overall stock management.
No regular upkeep required, supporting flexible charging and consistent stable power output.