Tianneng TNE12-38 battery replacement AGM

Durable, high-performance AGM battery for Tianneng TNE12-38 replacement, sealed rechargeable batteries at low costs

Sourcing a Tianneng TNE12-52 in Europe can be difficult, as this particular size is rare even on a global scale. We offer a direct, fully compatible replacement designed to deliver performance on par with the original.

Built using AGM (Absorbent Glass Mat) technology, this battery is engineered for dependable operation and minimal upkeep. It retains its charge effectively, is completely spill-proof, and provides a steady, reliable power supply — making it well-suited for mobility equipment, industrial systems, and leisure applications. It also serves as a reliable replacement for the Tianneng TNE12-38.

• Tianneng TNE12-38 battery replacement

Because this model is uncommon, correct maintenance is key to ensuring a long service life. Fully charge the battery as soon as it arrives and again before its first use. If it will be stored for an extended period, recharge it every six weeks to keep the cells in good condition.

Composed mainly of lead, the battery is fully recyclable. When it reaches the end of its service life, please take it to a certified recycling facility to ensure safe and responsible disposal.

Please note, we have seen this battery in a slighter smaller length at 262mm, please check that our replacement is suitable for you.

Voltage: 12v
Capacity: 38ah @20Hr (to 1.85V/Cell), 32ah @3Hr (to 1.75V/Cell).

Chemistry: AGM, VRLA, Pb, sealed lead acid.
terminal: screw down, M5.

The physical size of this Tianneng TNE12-38 battery replacement is as follows:
Length - 267mm
Width = 77mm
Height = 170mm.