Description
Overview
This SunGoldPower 12V 200Ah battery is a lightweight, auto-balancing deep cycle battery for caravans, RVs, solar systems and boats. It has an advanced BMS, Bluetooth monitoring, an LCD showing voltage and state of charge, and an IP65 rating. Its self-heating function turns on automatically when the core temperature drops below 33.8°F (1°C) and stops at 42.8°F (6°C). SunGoldPower rates it for 4,000+ cycles.
Connect batteries in 12V, 24V or 48V configurations, or in parallel for more capacity.
Who it’s for
- Caravans and RVs.
- Solar systems.
- Marine use, thanks to IP65 protection.
Key benefits
- Self-heating: on below 33.8°F, off at 42.8°F.
- Bluetooth and LCD: voltage and state of charge at a glance.
- IP65: protected against dust and water jets.
- Long life: 4,000+ cycles.
- Flexible: 12V, 24V or 48V systems, or parallel.
Specifications
| Nominal voltage | 12.8V |
|---|---|
| Capacity | 200Ah (2,560Wh) |
| Chemistry | LiFePO4, Grade A cells |
| BMS | 200A |
| Cycle life | 4,000+ (0.2C, 77°F, 80% DOD) |
| Charge temperature | -4°F to 113°F |
| Discharge temperature | -4°F to 131°F |
| Protection | IP65 |
| Dimensions | 19.7 x 9.4 x 9.1 in |
| Options | 1, 2 or 4 batteries |
| Weight (each) | 48.5 lb (manufacturer figure) |
FAQ
Can I charge it in the cold?
Yes. The self-heating function turns on automatically below 33.8°F (1°C) and stops at 42.8°F (6°C).
Can I build a 48V bank with these?
Yes. SunGoldPower states these batteries support 12V, 24V or 48V configurations, as well as parallel connection.
Warranty
Manufacturer’s warranty: 5 years. Original purchaser only. Source: SunGoldPower product page.
Defective on arrival or within 30 days? You can also return it to us under our Returns & Refunds Policy. See how warranty claims work.












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