D200 Datasheet
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| Stored energy | 2560Wh | |
| Rated capacity | 200Ah | |
| Nominal voltage | 12.8V | |
| Volt range | 10V-14.4V | |
| Charge time | Standard | 5.5h |
| Rapid | 2.5h | |
| Charge method CC-CV | Standard | 60A/28V |
| Rapid | 150A/28V | |
| Max discharge continous current | 150A | |
| Cycle life 0.5C, 23℃/73°F | 50% | ＞7000 cycles |
| 100% | ＞2000 cycles | |
| Operating temperature range | Charge | 0°C~55°C/32°F~131°F |
| Discharge | -20°C~60°C/-4°F~140°F | |
| Storage(1month) | -20°C~45°C/-4°F~113°F | |
| Storage(6month) | -10°C~35°C/14°F~95°F | |
| Water proof | IP66 | |
| Approx weight | 22kg/48.5lbs | |
| Series & parallel connection | -Maximum 4 in series connection. -Supports multiple batteries in parallel for yacht and RV applications. -Batteries must be fully charged before connecting in series or parallel. | |
| Length | Width | Width |
| 502mm | 187mm | 241mm |
| 19.76in | 7.36in | 9.49in |
| Balance | Current | 100mA |
| Activate volt | 3.4V/ cell | |
| High temperature protection(MOSFET) | Protection | 100°C/212°F |
| Release | 80°C/176°F | |
| High temperature protection(cell) | Protection | 65°C/149°F(charge) |
| 85°C/185°F(discharge) | ||
| Release | 50°C/122°F(charge) | |
| 60°C/140°F(discharge) | ||
| Low temperature protection(cell) | Protection | 0°C/32°F(charge) |
| -20°C/-4°F(discharge) | ||
| Release | -5°C/41°F(charge) | |
| -10°C/14°F(discharge) | ||
| Over-charge | Protection | 15V(3.75V/cell) |
| Release | 14.4V(3.6V/cell) | |
| Over-discharge | Protection | 10V(2.5V/cell) |
| Release | 10.8V(2.7V/cell) | |
| Short-circuit | Protection | 720A |
| Release | Remove load for the short circuit protection to release | |
| Heating(optional) | Action | Temp≤5°C& charge current≥1A |
| Stop | Temp≥15°C or charge current＜1A | |
| Power | 120W, recommend to use 14V 10A or higher power charger |
| Length | Width | Width |
| 502mm | 187mm | 241mm |
| 19.76in | 7.36in | 9.49in |
Complete specifications and flexible pricing, supporting customized solutions for various budgets and power demands.
2/3 lighter than traditional lead-acid batteries, delivering stable and long-lasting power with high reserve capacity.
Built-in optional self-heating module enables normal charging and stable discharging in cold environments.
Integrated smart BMS with Bluetooth, supporting remote real-time monitoring of voltage, current, temperature and battery health.
IP67 waterproof and shockproof design, adapting to high humidity, high temperature and harsh outdoor marine environments.
Over 7000 cycles under 50% DOD, 5 times longer lifespan than lead-acid batteries, cutting long-term maintenance and replacement costs.