| AGV Class | Original Pack Spec | Shenghe Replacement | BMS Protocol | Cycle Life |
|---|---|---|---|---|
| Light AGV / AMR (10 ton) | 48V 30 Ah lead-acid or LFP | 48V 30 Ah CATL LFP | CAN / RS485 | 2,500 cycles |
| Mid heavy AGV (20–30 ton) | 48V 50 Ah LFP | 48V 50 Ah CATL LFP | CAN / RS485 | 2,500 cycles |
| Heavy AGV (40–50 ton) | 48V 50–100 Ah LFP | 48V 100 Ah CATL LFP custom | CAN / SMBus | 3,000 cycles |
| Tandem pair (per unit) | 48V 50 Ah LFP × 2 | Matched-pair 48V 50 Ah set | CAN sync | 2,500 cycles |
| Custom voltage AGV | 24V / 72V LFP | Custom 24V / 72V build | Specify | 2,000+ cycles |
AGV Battery Replacement Guide — Compatible CATL LFP Packs.
The OEM aftermarket markup on AGV batteries is brutal — a $400 LFP cell stack often retails for $2,000+ from the brand service channel. We're the alternative: same CATL LFP cells, direct factory replacement, cross-reference compatibility for major AGV brands, and a step-by-step replacement procedure your maintenance team can follow.
Cross-Reference Table
Compatible Replacement Packs By AGV Class
Send your original pack details — we confirm compatibility in writing before shipping.
Five-Step AGV Battery Replacement
01
Power down + lockout
Main switch off, controller power locked out, 5 minutes capacitor discharge wait.
02
Disconnect old battery
BMS communication harness first, then DC + and DC – main terminals. Inspect pin corrosion.
03
Confirm pack compatibility
Voltage / Ah / BMS protocol / connector / dimensions match against the cross-reference table.
04
Install replacement pack
Mount + secure, connect DC – then DC + (reverse of removal), connect BMS harness last.
05
Initial charge + commissioning
Full first charge, controller self-test, 50% payload run for 1 hour to verify behavior.
Same CATL Cells, 40–60% Lower Price.
The lithium cells inside most AGV battery packs are made by a small number of manufacturers — CATL, BYD, EVE, Samsung. The big AGV brands buy these cells and assemble packs in their own factories with their own BMS firmware, then sell the assembled pack at 4–5x cell cost in the aftermarket. The cell quality is the same. The pack assembly and BMS firmware can be replicated. We supply CATL-cell packs with compatible BMS firmware at direct factory pricing.
- CATL LFP cells (same as factory original)
- Compatible BMS firmware (CAN / RS485 / SMBus)
- UN38.3 transport certification + MSDS + IMDG packaging
- 1-year warranty against manufacturing defect
- Remote technical support during installation
- Bulk pricing for fleet replacement programs
Get A Compatible Replacement Quote In 24 Hours.
For a precise compatibility check we need: original AGV brand and model, original pack voltage / Ah, BMS protocol, connector type, and pack dimensions if known.