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RV & Marine

We stay out of the 12V 100Ah price fight and build what that segment leaves alone: house banks large enough to carry a rig overnight, self-heating packs that still accept charge below freezing, and cases cut to the bay you actually have.

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RV & Marine application
RV-12300
Lead configuration

RV-12300

12.8V · 300Ah · 3.84 kWh

  • House bank sized for full-time RV and liveaboard use
  • Self-heating film accepts charge below freezing
  • Deliberately above the 100Ah commodity segment
Nominal voltage
12.8V
Capacity
300Ah
Energy
3.84 kWh
Cell format
Prismatic
Configuration
4S1P
Dimensions (L × W × H)
20.5 × 10.6 × 8.7 in (520 × 270 × 220 mm), typical
Weight
≈ 71 lbs (32 kg), typical
BMS / connector
200A with self-heating
BCI group size
8D

Built to order. Dimensions and weight marked “typical” are engineering estimates for a representative build. The final enclosure is specified around your equipment.

Other configurations

RV-12200H

2.56 kWh

12.8V · 200Ah · prismatic cells

  • Self-heating for cold-climate touring
  • Drops into a 4D tray without adapters
Specifications
Nominal voltage
12.8V
Capacity
200Ah
Energy
2.56 kWh
Cell format
Prismatic
Configuration
4S1P
Dimensions (L × W × H)
20.6 × 9.4 × 8.7 in (522 × 240 × 220 mm), typical
Weight
≈ 49 lbs (22 kg), typical
BMS / connector
150A with self-heating
BCI group size
4D

RV-24200

5.12 kWh

25.6V · 200Ah · prismatic cells

  • 24V architecture for larger inverters and thinner cable runs
  • Trolling motor and marine house duty
Specifications
Nominal voltage
25.6V
Capacity
200Ah
Energy
5.12 kWh
Cell format
Prismatic
Configuration
8S1P
Dimensions (L × W × H)
22.0 × 11.4 × 9.4 in (560 × 290 × 240 mm), typical
Weight
≈ 93 lbs (42 kg), typical
BMS / connector
200A

Replacing a lead-acid bank?

The battery you are replacing has its BCI group size printed on the case. Give us that number and the tray it sits in, and we build the pack to fit rather than asking you to modify the bay.

  • Group 24
  • Group 27
  • Group 31
  • 4D
  • 8D
  • GC2

Get a specification for your rv & marine application

Send the equipment details and the duty cycle. You get back a configuration and an indicative price.

Request a Quotecontact@zzzpowers.com