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BMPRO Lithium Upgrade of J35 and Batteryplus35 Battery Management Systems J35B revision 8 or later 200amp
$2,498.95
LUZ200J35B
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BMPRO Lithium Upgrade for J35 and BatteryPlus35 Battery Management Systems (Revision 8+), 200Amp
Upgrade your BMPRO or Jhub Battery Management System to a lithium-compatible profile. This service applies to J35B Revision 8 or later and BatteryPlus35 models. The upgrade cost is comparable to purchasing a high-quality lithium battery.
Features
- Compatible with select J35 and BatteryPlus35 (BP35) models, Revision 8 or newer
- Includes safe removal of your current battery manager
- Units sent back to BMPRO facility in Melbourne for upgrade processing
- Reinstallation and testing included with chosen lithium battery
- Battery options: Zeal 100Ah Lithium Battery ($1599) or Zeal 200Ah Lithium Battery ($2499)
- Additional 12 months warranty provided if your existing unit is out of warranty
- Battery packs come with a 3-year warranty and full IEC certification
- Recommended inverter matching for battery sizing:
- 100Ah – up to 1200W inverter
- 200Ah – up to 2000W inverter (supports 3000W peak)
- 300Ah – up to 3000W inverter
Usage Notes
- Confirm your system’s revision number before ordering (found on front sticker for J35; rear sticker for BP35SR)
- Upgrade process involves decommissioning existing system to ensure safety
- Only available through authorised BMPRO dealers
- Suitable for caravan and RV power system lithium upgrades

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from 10109 reviewsgreat item to carry as a spare , quick delivery
Am happy with item and seller, would buy again
Unfortunately I lost the locking cap for the fuel tank on my diesel heater. This replacement solved the problem.
Perfect replacement battery. Very happy with the purchase.
Easy website to use and quick easy delivery
Good product and good easily installed
Great product excellent fit
Good service
great service, friendly staff, highly efficient in supplying and despatching parts, very good comunication
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Parts turned up quickly and no worries
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Great service and correct item received
As described with fast shipping