Description
Motorola PMNN4253B 2100mAh Lithium-Ion High-Capacity Battery
IP54-rated 2100mAh Li-Ion battery for Motorola CP200d, DP1400, DEP450, and related portable radios. Replaces PMNN4253A and PMNN4253.
The Motorola PMNN4253B is a genuine OEM 2100mAh lithium-ion battery for Motorola CP200d, DP1400, DEP450, and related portable radios. Rated IP54 for dust and splash resistance, it provides extended all-day runtime without adding bulk to the radio. No memory effect — charge at any point during the shift without reducing long-term capacity. The PMNN4253B is the updated version of the PMNN4253A and PMNN4253.
Key Features & Benefits
2100mAh High Capacity: Extended talk time for long shifts, reducing the need for mid-shift battery swaps.
IP54 Rated: Protected against dust ingress and water splashes for reliable performance in rain and dusty worksites.
Lithium-Ion Chemistry: No memory effect — charge at any level without reducing long-term capacity. Lightweight with high energy density.
Genuine OEM Part: Factory-authorized Motorola battery ensuring 100% compatibility with factory chargers and radio power management systems.
Built-In Protection Circuitry: Prevents overcharging and short-circuiting to protect the radio and battery.
Specifications
| Attribute |
Details |
| Brand |
Motorola Solutions |
| Model / SKU |
PMNN4253B (replaces PMNN4253A, PMNN4253) |
| Product Type |
Lithium-Ion Battery |
| Capacity |
2100mAh |
| IP Rating |
IP54 (Dust & Splash Resistant) |
| Weight |
128 g |
| Dimensions |
120.7 × 60.3 × 17.5 mm |
Compatibility
| Model |
Series |
|
CP200d, CP180 |
Motorola CP Series |
| DEP450, DP1400 |
Motorola DEP/DP Series |
| GP3388, GP3688 |
Motorola GP Series |
| PR400 |
Motorola PR Series |
| XIR P3688 |
Motorola XIR Series |
Recommended Accessories
Compatible Radios
Motorola CP200d DMR Two-Way Radio — Primary compatible radio for this battery.
Frequently Asked Questions
What batteries does the PMNN4253B replace?
The PMNN4253B is the updated version of the PMNN4253A and the original PMNN4253. All three are interchangeable.
Does this battery suffer from memory effect?
No. Lithium-ion chemistry has no memory effect — you can charge or top off the battery at any point during the shift without reducing its long-term capacity.
Is this battery waterproof?
The PMNN4253B is rated IP54, providing protection against dust ingress and water splashes from any direction. It is not rated for full submersion.
Warranty
1-year manufacturer’s warranty.
