Lithium Cells · Custom Battery PACKs · Electric Mobility

LEAWAT Lead-acid Replacement Battery PACK (12.8V / 25Ah)
Product Parameters
Battery PACK warranty: 12 months or 1,200 cycles, whichever comes first. Cycle life is a separate performance rating and does not extend the warranty.
Product Details
Product Overview
This LEAWAT lead-acid replacement battery pack configuration is listed at 12.8 V and 25 Ah in the 2026 manufacturer brochure. Electrical limits, dimensions and operating conditions below apply to this published configuration.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | LEAWAT (Lihua) |
| Listing reference | lead-replacement-12-8v-25ah (configuration label, not a manufacturer part number) |
| Nominal voltage | 12.8 V |
| Nominal capacity | 25 Ah |
| Cell chemistry | LFP |
| Series-parallel configuration | 1P4S |
| Operating voltage range | 10–14.6 V |
| Rated charge current | 12.5 A (0.5C) |
| Maximum continuous charge current | 25 A (1C) |
| Rated discharge current | 12.5 A (0.5C) |
| Maximum continuous discharge current | 50 A (2C) |
| Charge temperature | 0 to 55 °C |
| Discharge temperature | -20 to 60 °C |
| Weight | ≤3.88 kg |
| Dimensions (as listed) | 181 × 77 × 170 mm |
| Ingress protection (manual rating) | IP67 |
Configuration & Integration
- Confirm connector pinout, charger or inverter compatibility, BMS communication, mounting and the exact supplied configuration before ordering.
- Ingress protection, cycle life and application references are manufacturer-listed specifications where present, not independent certification or a guarantee of suitability for every installation.
Source: LEAWAT / Lihua Large Cylindrical Battery Introduction, 2026, PDF page 14. Product appearance is taken from the brochure; exact dimensions and supplied details must be confirmed. A family image may be shared by configurations with different dimensions. No price, stock availability, certification or unlisted performance is assumed.
Warranty
Battery PACK warranty: 12 months or 1,200 cycles, whichever comes first. Cycle life is a separate performance rating and does not extend the warranty. See the warranty policy.
Request a Quote
Send the model or configuration, quantity, destination and application. Request the current specification, available batch documents and an agreed quotation.
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FAQs
Request the specification sheet and available batch or serial-number information for your selected model. For cell orders, ask for cell origin and grading data; for complete packs or vehicles, confirm the finished configuration and available inspection documents before placing the order.
MOQ depends on the model and on current inventory. We support sample orders and small-batch trial orders, with tiered pricing for bulk purchases. Please fill in the model and required quantity in the "Request a Quote" form below and we will come back with a corresponding solution and price.
Yes. We can perform capacity, internal resistance and voltage grouping to customer requirements, and provide PACK structural design, BMS integration, connection processes (laser welding / ultrasonic welding) and thermal management solutions.
Lead time is confirmed against model inventory and production scheduling, and the specific date is included in the quote. Cells are Class 9 dangerous goods and are shipped through qualified hazardous-goods logistics channels; UN38.3, MSDS and transport identification reports are available.
On request we can provide MSDS, UN38.3 test reports, transport identification reports, factory QC reports and batch consistency data. The exact document set depends on the model and the order requirements.
Battery pack (PACK) warranty: 12 months or 1,200 cycles, whichever occurs first. Cell warranty: 12 months. Cell cycle life of 2,000 cycles is a performance rating and does not extend the warranty. For other components, refer to the applicable warranty policy. If anything is abnormal on arrival or in use, keep the original packaging and batch information and contact our technical support team.
Request a Quote
Tell us your required model, quantity and destination country. For custom packs, include voltage, capacity, dimensions and connector or BMS requirements.
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